leo2moko-debug: g23m/condat/ms/src/aci/cmh

comparison g23m/condat/ms/src/aci/cmh_ccr.c @ 0:509db1a7b7b8

initial import: leo2moko-r1

author	Space Falcon <falcon@ivan.Harhan.ORG>
date	Mon, 01 Jun 2015 03:24:05 +0000
parents
children

comparison

equal deleted inserted replaced

--1:000000000000
+:509db1a7b7b8
+/*
++-----------------------------------------------------------------------------
+|  Project :  GSM-PS (6147)
+|  Modul   :  CMH_CCR
++-----------------------------------------------------------------------------
+|  Copyright 2002 Texas Instruments Berlin, AG
+|                 All rights reserved.
+|
+|                 This file is confidential and a trade secret of Texas
+|                 Instruments Berlin, AG
+|                 The receipt of or possession of this file does not convey
+|                 any rights to reproduce or disclose its contents or to
+|                 manufacture, use, or sell anything it may describe, in
+|                 whole, or in part, without the specific written consent of
+|                 Texas Instruments Berlin, AG.
++-----------------------------------------------------------------------------
+|  Purpose :  This module defines the functions which are responsible
+|             for the responses of the protocol stack adapter for
+|             call control.
++-----------------------------------------------------------------------------
+*/
+#ifndef CMH_CCR_C
+#define CMH_CCR_C
+#endif
+/*==== INCLUDES ===================================================*/
+#include "aci_all.h"
+#include "aci_cmh.h"
+#include "ati_cmd.h"
+#include "aci_cmd.h"
+#include "aci_mem.h"
+#include "phb.h"
+#include "l4_tim.h"
+#include "aci_lst.h"
+#ifdef FAX_AND_DATA
+#include "aci_fd.h"
+#endif    /* of #ifdef FAX_AND_DATA */
+#include "aci.h"
+#include "psa.h"
+#include "ksd.h"
+#include "psa_cc.h"
+#include "psa_ss.h"
+#include "psa_util.h"
+#include "cmh.h"
+#include "cmh_cc.h"
+#include "cmh_ss.h"
+#ifdef FF_ATI
+#include "aci_io.h"
+#endif   /* of #ifdef FF_ATI */
+#ifdef UART
+#include "dti.h"      /* functionality of the dti library */
+#include "dti_conn_mng.h"
+#include "dti_cntrl_mng.h"
+#endif
+#ifdef FAX_AND_DATA
+#include "psa_ra.h"
+#include "cmh_ra.h"
+#include "psa_l2r.h"
+#include "cmh_l2r.h"
+#include "psa_tra.h"
+#ifdef FF_FAX
+#include "psa_t30.h"
+#include "cmh_t30.h"
+#endif /* FF_FAX */
+#endif /* FAX_AND_DATA */
+#ifdef SIM_TOOLKIT
+#include "psa_sat.h"
+#include "cmh_sat.h"
+#include "psa_sim.h"
+#endif    /* of #ifdef SIM_TOOLKIT */
+#include "aoc.h"
+#include "audio.h"
+#if defined (FF_WAP) || defined (FF_TCP_IP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
+#include "wap_aci.h"
+#include "psa_ppp_w.h"
+#include "cmh_ppp.h"
+#endif /* of FF_WAP or FF_TCP_IP || FF_GPF_TCPIP FF_SAT_E */
+#if defined (CO_UDP_IP) || defined (FF_GPF_TCPIP)
+#include "psa_tcpip.h"
+#include "cmh_ipa.h"
+#endif /* CO_UDP_IP || FF_GPF_TCPIP */
+#ifdef FF_GPF_TCPIP
+#include "dcm_utils.h"
+#include "dcm_state.h"
+#include "dcm_env.h"
+#endif
+#include "dcm_f.h"
+#ifdef UART
+#include "psa_uart.h"
+#include "cmh_uart.h"
+#endif /*UART*/
+#ifdef FF_PSI
+#include "psa_psi.h"
+#include "cmh_psi.h"
+#endif /*FF_PSI*/
+#include "cmh_phb.h"
+#include "psa_sim.h"
+#include "cmh_sim.h"
+/*==== CONSTANTS ==================================================*/
+/*==== TYPES ======================================================*/
+/*==== EXPORT =====================================================*/
+/*==== VARIABLES ==================================================*/
+#if defined (FF_WAP) || defined (FF_TCP_IP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
+ULONG ipAddress;
+GLOBAL SHORT cmhCC_PPP_Established (ULONG ip_address,USHORT max_receive_unit,
+ULONG dns1, ULONG dns2);
+GLOBAL SHORT cmhCC_PPP_Terminated (void);
+#endif
+#ifdef CO_UDP_IP
+GLOBAL SHORT cmhCC_IPA_Configurated (void);
+GLOBAL SHORT cmhCC_UDPA_Configurated (void);
+GLOBAL SHORT cmhCC_UDPA_Deconfigurated (void);
+#endif /* CO_UDP_IP */
+/*==== FUNCTIONS ==================================================*/
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_CallAlerted            |
++-------------------------------------------------------------------+
+PURPOSE : called party is alerted
+*/
+GLOBAL void cmhCC_CallAlerted ( SHORT cId )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+UBYTE idx;
+TRACE_FUNCTION ("cmhCC_CallAlerted()");
+/*
+*-------------------------------------------------------------------
+* process event
+*-------------------------------------------------------------------
+*/
+if (ctb->prgDesc EQ PROG_NOT_PRES)
+{
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT( RAT_CPI, idx )
+( cId+1,
+CPI_MSG_Alert,
+(ctb->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+ctb->curCs);
+}
+}
+return;
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_CallProceeding         |
++-------------------------------------------------------------------+
+PURPOSE : call proceed indication
+*/
+GLOBAL void cmhCC_CallProceeding ( SHORT cId )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+T_ACI_CPI_MSG msgType;
+SHORT idx;
+TRACE_FUNCTION ("cmhCC_CallProceeding()");
+/*
+*-------------------------------------------------------------------
+* process event
+*-------------------------------------------------------------------
+*/
+switch( ccShrdPrm.msgType )
+{
+case( MT_SETUP ): msgType = CPI_MSG_Setup; break;
+case( MT_DISC  ):
+switch (ctb->calStat)
+{
+case NO_VLD_CS:
+case CS_ACT_REQ:
+case CS_CPL_REQ:
+case CS_DSC_REQ:
+break;
+default:
+return;
+}
+msgType = CPI_MSG_Disc;
+break;
+case( MT_ALRT  ): msgType = CPI_MSG_Alert; break;
+case( MT_PROC  ): msgType = CPI_MSG_Proc;  break;
+case( MT_PROGR ): msgType = CPI_MSG_Progr; break;
+/* case( MT_CONN  ): msgType = CPI_MSG_Conn;  break; */
+case( MT_CONN  ): return; /* CPI is generated in cmhCC_CallConnected */
+default:          TRACE_EVENT("UNEXP MSG TYPE IN CC SHRD PARM");
+return;
+}
+/*  ctb->curCs = MNCC_CAUSE_NO_MS_CAUSE; */
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT( RAT_CPI, idx )
+( cId+1,
+msgType,
+(ctb->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+ctb->curCs);
+}
+return;
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_CallConnected          |
++-------------------------------------------------------------------+
+PURPOSE : call is connected
+*/
+GLOBAL void cmhCC_CallConnected ( SHORT cId )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+CHAR numBuf[MAX_CC_CALLING_NUMBER+1]; /* buffers calling number + '\0' */
+CHAR subBuf[SUB_LENGTH+1];  /* buffers subaddress 'subaddress\0' */
+T_ACI_TOA toaBuf;           /* buffers type of address */
+T_ACI_TOS tosBuf;           /* buffers type of subaddress */
+UBYTE cmdBuf;               /* buffers current command */
+UBYTE srcBuf;               /* buffers current command source */
+SHORT idx;
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+TRACE_FUNCTION ("cmhCC_CallConnected()");
+/* check for command context */
+switch(ctb->curCmd)
+{
+case(AT_CMD_D):
+case(AT_CMD_A):
+case(AT_CMD_CHLD):
+break;
+default:
+TRACE_EVENT_P1("cmhCC_CallConnected(): wrong command context %d", ctb->curCmd);
+return;
+}
+/* call progress information */
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT( RAT_CPI, idx )
+(cId+1,
+CPI_MSG_Conn,
+(ctb->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+ctb->curCs);
+}
+/* process event for D, A and +CHLD command */
+pCCCmdPrm = &cmhPrm[ctb->curSrc].ccCmdPrm;
+if (ctb->curCmd EQ AT_CMD_D)
+{
+/* Check if user allows Connected Line Presentation: FTA 31.1.3.1 */
+switch (ctb->clgPty.present)
+{
+case (PRES_PRES_ALLOW): /* presentation allowed FTA 31.1.3.1 */
+TRACE_EVENT ("cmhCC_CallConnected(): presentation allowed !");
+break;
+case (PRES_NOT_PRES):
+TRACE_EVENT ("cmhCC_CallConnected(): presentation not present !");
+break;
+case (PRES_PRES_REST): /* presentation restricted FTA 31.1.4.2 procedure 1 */
+TRACE_EVENT ("cmhCC_CallConnected(): presentation restricted !");
+/*
+* R_AT( RAT_COLR, ccShrdPrm.???.???.??? )
+*  ( COLR_STAT_??? );
+*/
+break;
+case (PRES_NUMB_NOT_AVAIL): /* number not available due to interworking FTA 31.1.4.2 procedure 2 */
+TRACE_EVENT ("cmhCC_CallConnected(): number not available due to interworking !");
+/*
+* R_AT( RAT_COLR, ccShrdPrm.???.???.??? )
+*  ( COLR_STAT_??? );
+*/
+break;
+default:
+TRACE_EVENT ("[ERR] cmhCC_CallConnected(): pCtbNtry->clgPty.present = UNKNOWN");
+return;
+}
+if ((ctb->clgPty.present NEQ PRES_NOT_PRES)  /* any .present indicator received from MSC? */
+AND (ctb->clgPty.c_num EQ 0) )               /* but no number available? */
+{
+;   /* do nothig */
+}
+else
+{
+/*
+* This function call (rAT_PlusCOLP) informs MWF/BMI about
+* presentation of the called number on display.
+* If MFW did not receive this function call, then it should
+* not display the number after querying the call state with
+* qAT_PercentCAL() where it gets the typed in called number, unfortunately
+*/
+R_AT( RAT_COLP, ctb->curSrc )
+( COLP_STAT_NotPresent,
+psaCC_ctbClrAdr2Num( cId, numBuf, sizeof (numBuf) ),
+cmhCC_ctbGetClrNumTyp( cId, &toaBuf ),
+psaCC_ctbClrAdr2Sub( cId, subBuf ),
+cmhCC_ctbGetClrSubTyp( cId, &tosBuf ),
+psaCC_ctbGetAlpha( cId) );
+}
+}
+/* reset CMOD to single mode */
+ccShrdPrm.CMODmode = CMOD_MOD_Single;
+switch(calltype)
+{
+/* Speech Call */
+case( VOICE_CALL ):
+cmdBuf = ctb->curCmd;
+srcBuf = ctb->curSrc;
+/* reset CMOD to single mode */
+if( ctb->BC[1].bearer_serv NEQ BEARER_SERV_NOT_PRES )
+{
+ccShrdPrm.CMODmode = CMOD_MOD_Single;
+}
+/*
+*  check if connect is expected
+*/
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+if( pCCCmdPrm -> mltyCncFlg EQ 0 )  /* if last call */
+{
+#ifdef SIM_TOOLKIT
+if( ctb->SATinv )
+{
+cmhSAT_CallCncted();
+ctb->SATinv = FALSE; /* unsent */
+}
+#endif /* SIM_TOOLKIT */
+if(!cmhCC_atdsendok(cId)) /* if OK hasn't been sent right after MNCC_SETUP_REQ, then send it now */
+{
+/* needed for RAT_OK in MFW... Temp until tasks are separated */
+cmhCC_PrepareCmdEnd (cId, NULL, NULL);
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+}
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK, cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+}
+cmhCC_PrepareCmdEnd (cId, NULL, NULL);
+break;
+#if defined (FAX_AND_DATA) AND defined (DTI)
+/* in case of a supported data call */
+case(TRANS_CALL):
+case(NON_TRANS_CALL):
+case(FAX_CALL):
+#ifdef FF_TCP_IP
+/* PPP call initialisation (AAA - PPP - L2R) */
+case(PPP_CALL):
+#endif /* FF_TCP_IP */
+/* wait for TCH if not assigned */
+if( ccShrdPrm.TCHasg )
+{
+/* activate RA connection: in case of failure clear call ! */
+ccShrdPrm.datStat = DS_ACT_REQ;
+if (cmhRA_Activate( ctb->curSrc, ctb->curCmd, cId ) NEQ AT_EXCT)
+{
+TRACE_EVENT("RA ACTIVATION FAILURE -> DISC CALL");
+ccShrdPrm.datStat = DS_IDL;
+ctb->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (cId);
+#if defined (SIM_TOOLKIT) AND defined (FF_SAT_E)
+/* check impact for SAT commands */
+cmhSAT_OpChnCSDDown( cId, TPL_NONE );
+#endif /* SIM TOOLKIT AND FF_SAT_E */
+}
+}
+break;
+#if defined(CO_UDP_IP) OR defined(FF_GPF_TCPIP)
+#ifdef CO_UDP_IP
+case(UDPIP_CALL):
+#endif
+#ifdef FF_GPF_TCPIP
+case(TCPIP_CALL):
+#endif
+/* wait for TCH if not assigned */
+if( ccShrdPrm.TCHasg )
+{
+if (wap_state NEQ Wap_Not_Init) /* release call */
+{
+TRACE_EVENT("FATAL ERROR in cmhCC_CallConnected: WAP Call already in process");
+ctb->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (cId);
+#if defined (SIM_TOOLKIT) AND defined (FF_SAT_E)
+cmhSAT_OpChnCSDDown( cId, UDP );
+#endif /* SIM TOOLKIT AND FF_SAT_E */
+break;
+}
+else
+{
+TRACE_EVENT("WAP call initialisation");
+#if defined (SIM_TOOLKIT) AND defined (FF_SAT_E)
+if( cmhSAT_OpChnChckCSD(UDP) )
+{
+psaTCPIP_Activate(ctb->curSrc, 0,
+cId,
+TCPIP_ACT_OPTION_V4 | TCPIP_ACT_OPTION_UDP,
+TCPIP_CONNECTION_TYPE_CSD_WAP,
+cmhSAT_OpChnUDPActiveCsd) ;
+}
+else
+#endif /* SIM TOOLKIT AND FF_SAT_E */
+{
+if(is_gpf_tcpip_call())
+{
+psaTCPIP_Activate(ctb->curSrc, 0 /* Change this! */,
+cId,
+TCPIP_ACT_OPTION_V4 | TCPIP_ACT_OPTION_TCPIP,
+TCPIP_CONNECTION_TYPE_CSD_WAP,
+psaTCPIP_act_csd_callback) ;
+}
+else
+{
+psaTCPIP_Activate(ctb->curSrc, 0 /* Change this! */,
+cId,
+TCPIP_ACT_OPTION_V4 | TCPIP_ACT_OPTION_UDP,
+TCPIP_CONNECTION_TYPE_CSD_WAP,
+psaTCPIP_act_csd_callback) ;
+}
+}
+}
+}
+break;
+#endif /* defined(WAP) OR defined(FF_GPF_TCPIP) */
+/* in case of an unsupported data call */
+case(UNSUP_DATA_CALL):
+TRACE_EVENT("UNSUPPORTED DATA CALL -> DISC CALL");
+ctb->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (cId);
+#if defined (SIM_TOOLKIT) AND defined (FF_SAT_E)
+/* check impact for SAT commands */
+cmhSAT_OpChnCSDDown( cId, TPL_NONE );
+#endif /* SIM TOOLKIT AND SAT_SAT_E */
+break;
+#endif  /* of #ifdef FAX_AND_DATA */
+default:
+TRACE_ERROR("Wrong call type");
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : process_CHLDaddInfo          |
++-------------------------------------------------------------------+
+PURPOSE : Local function: processes parameter CHLDaddInfo (continue action that
+had to wait for a call to be connected first).
+*/
+/* Held call is being disconnected */
+#define DISCONNECT_HELD (0)
+/* Call is being put on hold */
+#define CALL_HELD       (1)
+/* Multyparty call is being put on hold */
+#define MTPTY_HELD      (2)
+LOCAL void process_CHLDaddInfo( UBYTE srcId, UBYTE context )
+{
+/* param context allows to differentiate some special case */
+SHORT addId;
+T_CC_CMD_PRM *pCCCmdPrm = &cmhPrm[srcId].ccCmdPrm;
+TRACE_FUNCTION("process_CHLDaddInfo( )");
+for( addId = 0; !((pCCCmdPrm -> mltyCncFlg >> addId) & 0x01); addId++ )
+;
+switch( CHLDaddInfo )
+{
+case( CHLD_ADD_INFO_ACC_CAL ):
+cmhCC_AcceptCall(addId, srcId, AT_CMD_CHLD);
+return;
+case (CHLD_ADD_INFO_DIAL_CAL):
+cmhCC_NewCall(addId, srcId, AT_CMD_D);
+return;
+case( CHLD_ADD_INFO_RTV_CAL ):
+if(context NEQ CALL_HELD)
+{
+cmhCC_RetrieveCall(addId, srcId);
+return;
+}
+break;
+case (NO_CHLD_ADD_INFO):
+if(context EQ DISCONNECT_HELD)
+{
+return; /* May happen for CCBS recall, disconnecting the active call */
+}
+break;
+}
+TRACE_EVENT("UNEXP ADD CHLD INFO");
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_CallDisconnected       |
++-------------------------------------------------------------------+
+PURPOSE : call is disconnected: process event for D and A command, abort command or no command
+*/
+#ifdef SIM_TOOLKIT
+LOCAL void cmhCC_CallDisc_whiledialling_sat(SHORT cId, BOOL *send_atresult)
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+UBYTE         network_cause;
+if( !ctb->SATinv )
+{
+return;
+}
+TRACE_FUNCTION("cmhCC_CallDisc_whiledialling_sat");
+switch(ctb->curCmd)
+{
+case( AT_CMD_A ):
+/* if connect is expected */
+if( cmhPrm[ctb->curSrc].ccCmdPrm.mltyCncFlg NEQ 0 )
+{
+if( ctb->SATinv & SAT_REDIAL )
+{
+ctb->calStat = CS_SAT_REQ;
+return;
+}
+/* return network error cause GSM 11.14 / 12.12.3 */
+if(GET_CAUSE_VALUE(ctb->nrmCs) EQ NOT_PRESENT_8BIT)
+{
+network_cause = ADD_NO_CAUSE;
+}
+else
+network_cause = GET_CAUSE_VALUE(ctb->nrmCs)|0x80;
+*send_atresult = cmhSAT_NtwErr(network_cause);
+}
+break;
+case( AT_CMD_ABRT ):
+/* if disconnect is expected */
+if( cmhPrm[ctb->curSrc].ccCmdPrm.mltyDscFlg NEQ 0 )
+{
+cmhSAT_UserClear();
+}
+break;
+#ifdef FF_SAT_E
+default:
+cmhSAT_OpChnCSDDown( cId, TPL_DONT_CARE );
+break;
+#endif /* FF_SAT_E */
+}
+}
+#endif /*#ifdef SIM_TOOLKIT*/
+/*
++------------------------------------------------------------------------------
+|   Function    :  cmhCC_CallDisc_connectingphase
++------------------------------------------------------------------------------
+|   Description :  This function checks on call type and disconnects the
+|                  different calltypes.
+|
+|   Parameters  :  call id
+|
+|   Return      :
+|
++------------------------------------------------------------------------------
+*/
+LOCAL void cmhCC_CallDisc_connectingphase ( SHORT cId )
+{
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+T_CC_CALL_TBL  *ctb     = ccShrdPrm.ctb[cId];
+BOOL           atRslt   = TRUE;        /* flags to send a AT result code */
+TRACE_FUNCTION("cmhCC_CallDisc_connectingphase");
+/* reset CMOD to single mode */
+ccShrdPrm.CMODmode = CMOD_MOD_Single;
+#ifdef SIM_TOOLKIT
+/* handling of SAT invoked call */
+cmhCC_CallDisc_whiledialling_sat(cId, &atRslt);
+#endif /* SIM_TOOLKIT */
+/* Unflag Multiconnect/disconnect Flags */
+if( ctb->curSrc NEQ CMD_SRC_NONE )
+{
+cmhCC_tstAndUnflagCall( cId,
+&cmhPrm[ctb->curSrc].ccCmdPrm.mltyCncFlg );
+cmhCC_tstAndUnflagCall( cId,
+&cmhPrm[ctb->curSrc].ccCmdPrm.mltyDscFlg );
+}
+/* CCBS handling */
+if( ctb->curCmd EQ AT_CMD_D      AND
+ctb->CCBSstat EQ CCBSS_PSSBL )
+{
+cmhrat_ccbs( CMD_SRC_MAX, CCBS_IND_Possible,
+CCBS_STAT_NotPresent, NULL );
+}
+switch( calltype )
+{
+case( VOICE_CALL ): /* voice call */
+/* CSSU indications handling */
+if( ctb->calStat EQ CS_HLD )
+{
+if( ctb->curCmd NEQ AT_CMD_NONE )
+{
+send_CSSX_notification(cId,
+CSSX_CODE_HeldCallRel,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+}
+}
+break;
+#if defined (FAX_AND_DATA) AND defined (DTI)
+case(TRANS_CALL):
+if( ccShrdPrm.datStat NEQ DS_IDL )
+{
+ccShrdPrm.datStat = DS_STOP_REQ;
+cmhTRA_Deactivate ();
+return;
+}
+break;
+case(NON_TRANS_CALL):
+if( ccShrdPrm.datStat NEQ DS_IDL )
+{
+ccShrdPrm.datStat = DS_STOP_REQ;
+cmhL2R_Deactivate ();
+return;
+}
+break;
+#ifdef FF_FAX
+case( FAX_CALL ):
+if( ccShrdPrm.datStat NEQ DS_IDL )
+{
+ccShrdPrm.datStat = DS_STOP_REQ;
+cmhT30_Deactivate ();
+return;
+}
+break;
+#endif /* FF_FAX */
+#ifdef CO_UDP_IP
+case(UDPIP_CALL):
+/* check if a UDP/IP call is in process... If yes then end call */
+if (ccShrdPrm.datStat NEQ DS_IDL)
+{
+ccShrdPrm.datStat = DS_STOP_REQ;
+/* Check command context to know if lower layers of PPP already are down or not */
+if(ctb->curCmd EQ AT_CMD_NONE OR
+ctb->curCmd EQ AT_CMD_D )
+{
+/* If PPP connected - send terminate request to PPP */
+if(pppShrdPrm.state EQ PPP_ESTABLISHED)
+{
+cmhPPP_Terminate(DWN);
+}
+return;
+}
+}
+break;
+#endif  /* CO_UDP_IP */
+#endif /* of #ifdef FAX_AND_DATA */
+}
+/* Command is done: send response to user if not suppressed */
+/* if(atRslt) cmhCC_SndDiscRsn( cId ); */  /* to pass 26.8.1.2.8.1 */
+}
+LOCAL void call_disconnected_data_call(T_CC_CALL_TYPE calltype, SHORT cId)
+{
+TRACE_FUNCTION("call_disconnected_data_call");
+/* Local disconnection for PPP if peer shuts down the line
+instead of normal PPP shutdown */
+switch( calltype )
+{
+#if defined (FAX_AND_DATA) AND defined (DTI)
+/* check if a WAP call is in process... If yes then end call */
+#if defined(CO_UDP_IP) || defined(FF_TCP_IP)
+#ifdef CO_UDP_IP
+case(UDPIP_CALL):
+#endif /* CO_UDP_IP */
+#if defined(FF_GPF_TCPIP)
+case (TCPIP_CALL):
+#endif /* FF_GPF_TCPIP */
+#ifdef FF_TCP_IP
+case PPP_CALL:
+pppShrdPrm.is_PPP_CALL = FALSE;
+TRACE_EVENT ("is_PPP_CALL resetted");
+#endif /* FF_TCP_IP */
+if (ccShrdPrm.datStat NEQ DS_IDL)
+{
+ccShrdPrm.datStat = DS_STOP_REQ;
+/* Only local disconnection is possible in this case, the call is already disconnected !
+if(pppShrdPrm.state EQ PPP_ESTABLISHED)
+cmhPPP_Terminate(UP); */
+if((pppShrdPrm.state EQ PPP_ESTABLISHED) OR
+(pppShrdPrm.state EQ PPP_ESTABLISH)   OR
+(pppShrdPrm.state EQ PPP_TERMINATE))
+{
+cmhPPP_Terminate(DWN);
+}
+else if (wap_state > Wap_Not_Init      AND
+wap_state <= UDPA_Deactivation)
+{
+cmhPPP_Terminated();   /* Trigger termination of TCPIP if PPP did not yet start (ACI-FIX-9317)*/
+}
+}
+break;
+#endif  /* of WAP || FF_TCP_IP || SAT E */
+case(TRANS_CALL):
+case(NON_TRANS_CALL):
+if( ccShrdPrm.datStat NEQ DS_IDL )
+{
+ccShrdPrm.datStat = DS_STOP_REQ;
+if(calltype EQ TRANS_CALL)
+{
+cmhTRA_Deactivate ();
+}
+else
+{
+cmhL2R_Deactivate ();
+}
+}
+break;
+#endif /* FAX_AND_DATA */
+default:
+break;
+} /* end switch */
+} /* end switch */
+LOCAL void cmhCC_CallDisc_userinitiated ( SHORT cId )
+{
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+T_CC_CALL_TBL  *ctb     = ccShrdPrm.ctb[cId];
+#ifdef FF_PSI
+T_ACI_DTI_PRC_PSI  *src_infos = NULL;
+#endif /*FF_PSI*/
+UBYTE cmdBuf;               /* buffers current command */
+UBYTE srcBuf;               /* buffers current command source */
+TRACE_FUNCTION("cmhCC_CallDisc_userinitiated");
+/* process event for H and +CHUP command */
+pCCCmdPrm = &cmhPrm[ctb->curSrc].ccCmdPrm;
+/* reset CMOD to single mode */
+ccShrdPrm.CMODmode = CMOD_MOD_Single;
+call_disconnected_data_call(calltype, cId);
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+/* if ATH before the call is connected, the flag must be cleared */
+cmhCC_tstAndUnflagCall (cId, &(pCCCmdPrm -> mltyCncFlg));
+/* check if disconnect is expected */
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyDscFlg)))
+{
+#if defined (FF_WAP) || defined (FF_SAT_E)
+/* Check if the WAP stack is down  */
+if((pCCCmdPrm -> mltyDscFlg EQ 0)               AND
+(ccShrdPrm.wapStat       EQ CC_WAP_STACK_DOWN))
+#else
+if( pCCCmdPrm -> mltyDscFlg EQ 0 )
+#endif /* WAP || SAT E */
+/****************/
+/* if last call */
+/****************/
+{
+#ifdef SIM_TOOLKIT
+if( ctb->SATinv )
+{
+cmhSAT_StartPendingCall( );
+}
+else
+#endif  /* SIM_TOOLKIT */
+{
+if (cmdBuf EQ AT_CMD_Z)
+{
+cmh_Reset ( srcBuf, TRUE );
+R_AT(RAT_Z, srcBuf)();
+}
+#if defined (FF_PSI) AND defined (DTI)
+src_infos = find_element (psi_src_params, srcBuf, cmhPSItest_srcId);
+if (src_infos EQ NULL)
+#endif /*FF_PSI*/
+#ifdef UART
+{
+if (uartShrdPrm.dtr_clearcall EQ TRUE)
+{
+uartShrdPrm.dtr_clearcall = FALSE;
+R_AT( RAT_NO_CARRIER, srcBuf ) ( cmdBuf, cId+1 );
+cmh_logRslt ( srcBuf,
+RAT_NO_CARRIER, cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+else
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf,
+RAT_OK, cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+}
+#endif /*UART*/
+#if defined (FF_PSI) AND defined (DTI)
+else
+{
+if (psiShrdPrm.dtr_clearcall EQ TRUE)
+{
+psiShrdPrm.dtr_clearcall = FALSE;
+R_AT( RAT_NO_CARRIER, srcBuf ) ( cmdBuf, cId+1 );
+cmh_logRslt ( srcBuf,
+RAT_NO_CARRIER, cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+else
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf,
+RAT_OK, cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+}
+#endif /*FF_PSI*/
+}
+}
+}
+/* inform call owner about disconnect */
+if( srcBuf EQ ctb->calOwn
+#ifdef SIM_TOOLKIT
+AND
+!ctb->SATinv )
+#else
+)
+#endif
+{
+/* do nothing: owner knows already... */
+/* EXCEPT if !ctb->SATinv: a SAT call setup has been started, and all previous
+calls had to be disconnected (because of SAT command qualifer) */
+}
+else
+{
+R_AT( RAT_NO_CARRIER, ctb->calOwn ) ( AT_CMD_NONE, cId+1 );
+cmh_logRslt ( srcBuf, RAT_NO_CARRIER, cmdBuf,
+(SHORT)(cId+1), -1, -1 );
+}
+}
+/* process disconnection of an held call: +CHLD command context */
+LOCAL void cmhCC_CallDisc_heldcall ( SHORT cId )
+{
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+T_CC_CALL_TBL  *ctb     = ccShrdPrm.ctb[cId];
+UBYTE cmdBuf;               /* buffers current command */
+UBYTE srcBuf;               /* buffers current command source */
+TRACE_FUNCTION("cmhCC_CallDisc_heldcall");
+pCCCmdPrm = &cmhPrm[ctb->curSrc].ccCmdPrm;
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+if( pCCCmdPrm -> mltyDscFlg EQ 0 AND
+pCCCmdPrm -> mltyCncFlg EQ 0     )  /* if last call */
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+/* check if disconnect is expected */
+else if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyDscFlg)))
+{
+if( pCCCmdPrm -> CHLDmode EQ CHLD_MOD_RelActAndAcpt AND
+pCCCmdPrm -> mltyCncFlg AND pCCCmdPrm -> mltyDscFlg EQ 0 )
+{
+process_CHLDaddInfo( srcBuf, DISCONNECT_HELD );
+}
+else if( pCCCmdPrm -> CHLDmode EQ CHLD_MOD_Ect )
+{
+cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)); /* now disconnected */
+}
+if( pCCCmdPrm -> mltyDscFlg EQ 0 AND
+pCCCmdPrm -> mltyCncFlg EQ 0     )  /* if last call */
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+}
+/* check if disconnect is unexpected */
+else if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+pCCCmdPrm -> mltyCncFlg = 0;        /* unflag calls */
+R_AT( RAT_CME, srcBuf ) ( cmdBuf, CME_ERR_NotPresent );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_CME, cmdBuf,
+-1, -1, CME_ERR_NotPresent );
+}
+/* inform call owner about disconnect */
+if( srcBuf NEQ (UBYTE)CMD_SRC_NONE       AND
+srcBuf NEQ ctb->calOwn )
+{
+R_AT( RAT_NO_CARRIER, ctb->calOwn ) ( AT_CMD_NONE, cId+1 );
+}
+}
+/* process event for the +CTFR command.*/
+LOCAL void cmhCC_CallDisc_transferedcall ( SHORT cId )
+{
+T_CC_CMD_PRM   *pCCCmdPrm;   /* points to CC command parameters */
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+T_CC_CALL_TBL  *ctb     = ccShrdPrm.ctb[cId];
+UBYTE          cmdBuf;       /* buffers current command */
+UBYTE          srcBuf;       /* buffers current command source */
+RAT_ID         rat_id;
+T_ACI_CME_ERR  cme_err;
+TRACE_FUNCTION("cmhCC_CallDisc_transferedcall");
+/* Get a pointer to the appropriate CC call table entry */
+pCCCmdPrm = &cmhPrm[ctb->curSrc].ccCmdPrm;
+/* End of command execution here */
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+(void)cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyDscFlg));
+switch (ctb->CDStat)
+{
+case CD_Succeeded:
+rat_id  = RAT_OK;
+cme_err = -1;
+break;
+case CD_Requested: /* No answer from the network */
+rat_id  = RAT_CME;
+cme_err = CME_ERR_Timeout;
+break;
+case CD_Failed: /* SS transaction failed */
+rat_id  = RAT_CME;
+cme_err = CME_ERR_OpNotSupp;
+break;
+default: /* Unexpected here */
+rat_id  = RAT_CME;
+cme_err = CME_ERR_Unknown;
+break;
+}
+if(rat_id EQ RAT_OK)
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+}
+else if(rat_id EQ RAT_CME)
+{
+R_AT( RAT_CME, srcBuf ) ( cmdBuf, cme_err );
+}
+cmh_logRslt( srcBuf,         rat_id, cmdBuf,
+(SHORT)(cId+1), -1,     cme_err );
+ctb->CDStat = NO_VLD_CD;
+}
+GLOBAL void cmhCC_CallDisconnected ( SHORT cId )
+{
+UBYTE          idx;
+#if defined(FF_GPF_TCPIP)
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+#endif /* FF_GPF_TCPIP */
+T_CC_CALL_TBL  *ctb = ccShrdPrm.ctb[cId];
+UBYTE callId = 0;
+UBYTE i = 0;
+UBYTE mptyId = 0;
+TRACE_FUNCTION ("cmhCC_CallDisconnected()");
+/* inform advice of charge module */
+aoc_info (cId, AOC_STOP_TIME);
+#if defined(FF_GPF_TCPIP)
+/* Needed if user stops call setup before app got connection conf */
+if (calltype EQ TCPIP_CALL)
+{
+T_DCM_STATUS_IND_MSG msg;
+msg.hdr.msg_id = DCM_NEXT_CMD_STOP_MSG;
+msg.result     = DCM_PS_CONN_BROKEN;
+dcm_send_message(msg, DCM_SUB_WAIT_SATDN_CNF);
+}
+#endif /* FF_GPF_TCPIP */
+/*
+*----------------------------------------------------------------
+* call progress information
+*----------------------------------------------------------------
+*/
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT( RAT_CPI, idx )
+( cId+1,
+CPI_MSG_Disc,
+(ctb->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+ctb->curCs);
+}
+/*************************
+call was not serviced yet
+***************************/
+if( ctb->calOwn EQ OWN_NONE    AND
+ctb->curCmd EQ AT_CMD_NONE )
+{
+psaCC_phbAddNtry ( LMN, cId, CT_MTC, NULL );  /* add call to LMN PB */
+#ifdef FF_ATI
+io_setRngInd (IO_RING_OFF, CRING_TYP_NotPresent, CRING_TYP_NotPresent ); /* V.24 Ring Indicator Line */
+#endif
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT( RAT_CRING_OFF, idx )( cId+1 );
+}
+return;
+}
+/*************************
+check for command context
+***************************/
+switch( ctb->curCmd )
+{
+case( AT_CMD_NONE ):
+case( AT_CMD_A ):
+case( AT_CMD_D ):
+case( AT_CMD_ABRT ):
+cmhCC_CallDisc_connectingphase(cId);
+break;
+case( AT_CMD_H ):
+case( AT_CMD_Z ):
+case( AT_CMD_CHUP ):
+#ifdef FF_FAX
+case( AT_CMD_FKS ):
+case( AT_CMD_FDT ):
+case( AT_CMD_FDR ):
+#endif /* FF_FAX */
+cmhCC_CallDisc_userinitiated(cId);
+break;
+case( AT_CMD_CHLD ):
+cmhCC_CallDisc_heldcall(cId);
+break;
+case( AT_CMD_CTFR ):
+cmhCC_CallDisc_transferedcall(cId);
+break;
+} /* switch */
+if ( ctb NEQ NULL AND ctb->mptyStat NEQ CS_IDL)
+{
+for(;callId < MAX_CALL_NR; callId++)
+{
+if (psaCC_ctb(callId) NEQ NULL AND
+psaCC_ctb(callId)->mptyStat EQ CS_ACT )
+{
+i++;
+if (callId NEQ cId)
+{
+mptyId = callId;
+}
+}
+}
+if (i EQ 2)
+{
+psaCC_ctb(mptyId)->mptyStat = CS_IDL;
+}
+}
+/* PATCH BE 03.07.00
+* DO NOT declare the call table entry as unused:
+do not free call table at this time then every second MTC will fail if early
+assignment is used. */
+return;
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_CallReleased           |
++-------------------------------------------------------------------+
+PURPOSE : call is released
+*/
+GLOBAL void cmhCC_CallReleased ( SHORT cId )
+{
+UBYTE cmdBuf;               /* buffers current command */
+UBYTE srcBuf;               /* buffers current command source */
+T_CC_CMD_PRM   *pCCCmdPrm;   /* points to CC command parameters */
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+T_CC_CALL_TBL  *ctb = ccShrdPrm.ctb[cId];
+UBYTE idx;
+UBYTE callId = 0;
+UBYTE i = 0;
+UBYTE mptyId = 0;
+TRACE_FUNCTION ("cmhCC_CallReleased()");
+/* inform advice of charge module */
+aoc_info (cId, AOC_STOP_TIME);
+#if defined(FF_GPF_TCPIP)
+/* This will happen if network got lost during a CSD call */
+if (calltype EQ TCPIP_CALL)
+{
+T_DCM_STATUS_IND_MSG msg;
+msg.hdr.msg_id = DCM_ERROR_IND_MSG;
+msg.result     = DCM_PS_CONN_BROKEN;
+dcm_send_message(msg, DCM_SUB_WAIT_SATDN_CNF);
+}
+#endif /* FF_GPF_TCPIP */
+/* check for command context */
+switch( ctb->curCmd )
+{
+case( AT_CMD_A ):
+case( AT_CMD_D ):
+case( AT_CMD_NONE ):
+/* process event for A, D or no command */
+/* handling for CCBS prolonged session */
+if( ctb->curSrc NEQ CMD_SRC_NONE )
+{
+cmhCC_tstAndUnflagCall( cId, &cmhPrm[ctb->curSrc].ccCmdPrm.mltyCncFlg );
+cmhCC_tstAndUnflagCall( cId, &cmhPrm[ctb->curSrc].ccCmdPrm.mltyDscFlg );
+}
+if (ctb->CCBSstat EQ CCBSS_PSSBL )
+{
+cmhrat_ccbs (CMD_SRC_MAX, CCBS_IND_PossibilityTimedOut,
+CCBS_STAT_NotPresent, NULL );
+break;  /* skip the rest */
+}
+if (ctb->CCBSstat EQ CCBSS_REQ)
+{
+break;  /* skip the rest */
+}
+if (ctb->calType EQ CT_NI_MOC)
+{
+cmhrat_ccbs( CMD_SRC_MAX, CCBS_IND_RecallTimedOut,
+CCBS_STAT_NotPresent, NULL );
+break;  /* skip the rest */
+}
+/*  call clean up */
+switch( calltype )
+{
+case( VOICE_CALL ):
+;
+break;
+#ifdef FF_GPF_TCPIP
+case( TCPIP_CALL ):
+if( ccShrdPrm.datStat NEQ DS_IDL )
+{
+ccShrdPrm.datStat = DS_STOP_REQ;
+pppShrdPrm.state = PPP_UNDEFINED; /* Otherwise PPP and TCPIP doesn't go down well */
+cmhPPP_Terminate(DWN);
+ctb->curCmd = AT_CMD_NONE;
+}
+break;
+#endif /* FF_GPF_TCPIP */
+#if defined (FAX_AND_DATA) AND defined (DTI)
+case( TRANS_CALL ):
+if( ccShrdPrm.datStat NEQ DS_IDL )
+{
+ccShrdPrm.datStat = DS_STOP_REQ;
+cmhTRA_Deactivate ();
+}
+break;
+case( NON_TRANS_CALL ):
+if( ccShrdPrm.datStat NEQ DS_IDL )
+{
+ccShrdPrm.datStat = DS_STOP_REQ;
+cmhL2R_Deactivate ();
+}
+break;
+#ifdef CO_UDP_IP
+case( UDPIP_CALL ):
+if( ccShrdPrm.datStat NEQ DS_IDL )
+{
+ccShrdPrm.datStat = DS_STOP_REQ;
+cmhPPP_Terminate(DWN);
+ctb->curCmd = AT_CMD_NONE;
+}
+break;
+#endif  /* CO_UDP_IP */
+#ifdef FF_FAX
+case( FAX_CALL ):
+if( ccShrdPrm.datStat NEQ DS_IDL )
+{
+ccShrdPrm.datStat = DS_STOP_REQ;
+cmhT30_Deactivate ();
+}
+#endif /* FF_FAX */
+#endif /* FAX_AND_DATA */
+}
+cmhCC_SndDiscRsn( cId );
+break;
+case( AT_CMD_H ):
+case( AT_CMD_Z ):
+case( AT_CMD_CHUP ):
+case( AT_CMD_ABRT ):
+case( AT_CMD_CHLD ):
+#ifdef FF_FAX
+case( AT_CMD_FKS ):
+case( AT_CMD_FDT ):
+case( AT_CMD_FDR ):
+#endif
+/*
+*----------------------------------------------------------------
+* process event for H, Z and +CHUP command
+*----------------------------------------------------------------
+*/
+/*
+* Bugfix for DISCONNECT_IND in CC U3 with PROGRESS_IND #8
+*/
+cmdBuf = ctb->curCmd;
+srcBuf = ctb->curSrc;
+pCCCmdPrm = &cmhPrm[srcBuf].ccCmdPrm;
+cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm->mltyCncFlg) );
+cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm->mltyDscFlg) );
+if ( cmdBuf EQ AT_CMD_Z           AND
+pCCCmdPrm -> mltyDscFlg EQ 0 )
+{
+cmh_Reset ( srcBuf, TRUE );
+R_AT( RAT_Z, srcBuf)();
+}
+cmhCC_PrepareCmdEnd (cId, NULL, NULL);
+if (ctb->curCmd NEQ AT_CMD_CHLD)      /* Do not emmit OK for CHLD since this would
+occour in multiple OKs for a multi-party call */
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+}
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK, cmdBuf, (SHORT)(cId+1), -1, -1 );
+break;
+}
+/* call progress information */
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT(RAT_CPI, idx)( cId+1,
+CPI_MSG_Rls,
+(ctb->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+ctb->curCs);
+}
+if ( ctb NEQ NULL AND ctb->mptyStat NEQ CS_IDL)
+{
+for(;callId < MAX_CALL_NR; callId++)
+{
+if (psaCC_ctb(callId) NEQ NULL AND
+psaCC_ctb(callId)->mptyStat EQ CS_ACT )
+{
+i++;
+if (callId NEQ cId)
+{
+mptyId = callId;
+}
+}
+}
+if (i EQ 2)
+{
+psaCC_ctb(mptyId)->mptyStat = CS_IDL;
+}
+}
+if (rdlPrm.rdlcId NEQ cId)
+{ /* if redialling is active no clean cId entry */
+/* declare the call table entry as unused */
+psaCC_FreeCtbNtry (cId);
+}
+return;
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                  |
+| ROUTINE : cmhCC_CallReleaseIndication                                |
++-------------------------------------------------------------------+
+PURPOSE : call release indication to give out correct call process information
+interface so that psa function can report a release ind
+*/
+GLOBAL void cmhCC_CPIReleaseMsg ( SHORT cId )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+UBYTE idx;
+TRACE_FUNCTION ("cmhCC_CPIReleaseMsg()");
+/* call progress information */
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT(RAT_CPI, idx)( cId+1,
+CPI_MSG_Rls,
+(ctb->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+ctb->curCs);
+}
+return;
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_CPIrejectMsg           |
++-------------------------------------------------------------------+
+PURPOSE : interface so that psa function can report a reject ind.
+*/
+GLOBAL void cmhCC_CPIrejectMsg ( SHORT cId )
+{
+UBYTE idx;
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+TRACE_FUNCTION ("cmhCC_CPIrejectMsg()");
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT(RAT_CPI, idx)( cId+1,
+CPI_MSG_Rjct,
+(ctb->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+ctb->curCs);
+}
+/*************************
+call was not serviced yet
+***************************/
+if( ctb->calOwn EQ OWN_NONE    AND
+ctb->curCmd EQ AT_CMD_NONE )
+{
+psaCC_phbAddNtry ( LMN, cId, CT_MTC, NULL );  /* add call to LMN PB */
+#ifdef AT_INTERPRETER
+io_setRngInd (IO_RING_OFF, CRING_TYP_NotPresent, CRING_TYP_NotPresent ); /* V.24 Ring Indicator Line */
+#endif
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT( RAT_CRING_OFF, idx )( cId+1 );
+}
+return;
+}
+return;
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_CallModified           |
++-------------------------------------------------------------------+
+PURPOSE : call was modified
+*/
+GLOBAL void cmhCC_CallModified ( SHORT cId )
+{
+#if defined (FAX_AND_DATA)
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+UBYTE cmdBuf;               /* buffers current command */
+UBYTE srcBuf;               /* buffers current command source */
+TRACE_FUNCTION ("cmhCC_CallModified()");
+/* check for command context */
+switch (ctb->curCmd )
+{
+case( AT_CMD_D ):
+case( AT_CMD_A ):
+case( AT_CMD_H ):
+/* process event for D, A and H command */
+cmdBuf = ctb->curCmd;
+srcBuf = ctb->curSrc;
+break;
+default:
+cmdBuf = AT_CMD_NONE;
+srcBuf = ctb->calOwn;
+break;
+}
+/* determine modifaction status */
+switch (ctb->rslt)
+{
+/* successful modification */
+case( MNCC_CAUSE_MODIFY_SUCCESS ):
+switch( calltype )
+{
+/* modified to speech call */
+case( VOICE_CALL ):
+cmhCC_PrepareCmdEnd (cId, NULL, NULL);
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+break;
+/*  modified to transparent or non-transparent or fax data call */
+case( TRANS_CALL ):
+case( NON_TRANS_CALL ):
+case( FAX_CALL ):
+ccShrdPrm.datStat = DS_ACT_REQ;
+if( cmhRA_Activate  ( srcBuf, cmdBuf, cId ) NEQ AT_EXCT )
+{
+ctb->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (cId);
+}
+break;
+}
+break;
+/* unsuccessful modification */
+case( MNCC_CAUSE_MS_TIMER ):
+default: /* network can send any cause */
+TRACE_EVENT_P1 ("MODIFICATION FAILURE: cause=%d",ctb->rslt);
+R_AT( RAT_CME, srcBuf ) ( cmdBuf, CME_ERR_NotPresent );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_CME, cmdBuf, -1, -1,
+CME_ERR_NotPresent );
+if( calltype EQ TRANS_CALL     OR
+calltype EQ NON_TRANS_CALL OR
+calltype EQ FAX_CALL )
+{
+/* back to transparent or non-transparent or fax data call */
+ccShrdPrm.datStat = DS_REST_REQ;
+if( cmhRA_Activate  ( srcBuf, cmdBuf, cId ) NEQ AT_EXCT )
+{
+ctb->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (cId);
+}
+}
+break;
+}
+#endif /* FAX_AND_DATA */
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_DTMFsent               |
++-------------------------------------------------------------------+
+PURPOSE : confirmation for sent DTMF
+*/
+LOCAL void dtmf_sent_after_vts ( SHORT cId )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+UBYTE current_cmd_source = ctb->dtmfSrc; /* buffers current command source */
+TRACE_FUNCTION ("dtmf_sent_after_vts()");
+ctb->dtmfCmd = AT_CMD_NONE;
+ctb->dtmfSrc = CMD_SRC_NONE;
+ccShrdPrm.dtmf.cId = NO_ENTRY;
+ccShrdPrm.dtmf.cnt = 0;
+if ((GET_CAUSE_VALUE(ctb->nrmCs) NEQ NOT_PRESENT_8BIT) AND
+(ctb->nrmCs NEQ MNCC_CAUSE_DTMF_START_SUCCESS) AND
+(ctb->nrmCs NEQ MNCC_CAUSE_DTMF_STOP_SUCCESS))
+{
+TRACE_EVENT_P1("DTMF response cause value: %d", ctb->nrmCs);
+R_AT( RAT_CME, current_cmd_source ) ( AT_CMD_VTS, CME_ERR_NotPresent );
+return;
+}
+R_AT( RAT_OK, current_cmd_source ) ( AT_CMD_VTS );
+}
+LOCAL void dtmf_sent_within_number ( SHORT cId )
+{
+BOOL  dtmf_sent;    /* result of sending of next DTMF char */
+TRACE_FUNCTION ("dtmf_sent_within_number()");
+if ((ccShrdPrm.dtmf.cId NEQ cId) OR
+!is_call_ok_for_dtmf(cId))
+{
+TRACE_EVENT_P2("Wrong cId for send DTMF. ccShrdPrm.dtmf.cId: %d, cId: %d", ccShrdPrm.dtmf.cId, cId);
+return;
+}
+while( ccShrdPrm.dtmf.cnt                      AND
+ccShrdPrm.dtmf.cur < ccShrdPrm.dtmf.cnt )
+{
+dtmf_sent = cmhCC_SendDTMFdig ( AT_CMD_NONE,
+cId,
+ccShrdPrm.dtmf.dig[ccShrdPrm.dtmf.cur],
+DTMF_MOD_AUTO );
+ccShrdPrm.dtmf.cur++;
+if( dtmf_sent )
+{
+return;
+}
+}
+TRACE_EVENT_P1("End of sending DTMF tones: %d", ccShrdPrm.dtmf.dig[ccShrdPrm.dtmf.cur]);
+ccShrdPrm.dtmf.cnt = ccShrdPrm.dtmf.cur = 0;
+ccShrdPrm.dtmf.cId = NO_ENTRY;
+}
+GLOBAL void cmhCC_DTMFsent ( SHORT cId )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+TRACE_FUNCTION ("cmhCC_DTMFsent()");
+switch( ctb->dtmfCmd )
+{
+case( AT_CMD_VTS ):
+dtmf_sent_after_vts(cId);
+return;
+case( AT_CMD_NONE ):
+dtmf_sent_within_number(cId);
+return;
+default:
+TRACE_EVENT_P1("Unexpected DTMF command value: %d", ctb->dtmfCmd);
+break;
+}
+}
+/*
+This will be called when the call was disconnected while sending DTMF tones
+*/
+GLOBAL void cmhCC_DTMFstopped ( SHORT cId )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+TRACE_FUNCTION ("cmhCC_DTMFstopped()");
+switch( ctb->dtmfCmd )
+{
+case( AT_CMD_VTS ):
+TRACE_EVENT ("DTMF stopped within VTS");
+R_AT( RAT_CME, ctb->dtmfSrc )
+( AT_CMD_VTS, CME_ERR_Unknown );
+return;
+case( AT_CMD_NONE ):
+TRACE_EVENT ("DTMF stopped within NONE");
+return;
+default:
+TRACE_EVENT_P1("Unexpected DTMF command value: %d", ctb->dtmfCmd);
+break;
+}
+}
+#if 0 // HM 11-May-2005: Dead code
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_DisconnectCall         |
++-------------------------------------------------------------------+
+PURPOSE : request to disconnect the call (in-band tones available)
+*/
+GLOBAL void cmhCC_DisconnectCall ( SHORT cId )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+T_CC_CMD_PRM  *pCCCmdPrm;   /* points to CC command parameters */
+UBYTE cmdBuf;               /* buffers current command */
+UBYTE srcBuf;               /* buffers current command source */
+TRACE_FUNCTION ("cmhCC_DisconnectCall()");
+/* check for command context */
+switch (ctb->curCmd)
+{
+case( AT_CMD_NONE ):
+case( AT_CMD_D ):
+case( AT_CMD_A ):
+/*
+*----------------------------------------------------------------
+* process event for D, A and no command
+*----------------------------------------------------------------
+*/
+/* for data calls proceed with call completion */
+if( cmhCC_getcalltype(cId) NEQ VOICE_CALL )
+{
+psaCC_ClearCall (cId);
+}
+break;
+case( AT_CMD_H ):
+case( AT_CMD_Z ):
+case( AT_CMD_CHUP ):
+/*
+*----------------------------------------------------------------
+* process event for H, Z and +CHUP command
+*----------------------------------------------------------------
+*/
+cmdBuf = ctb->curCmd;
+srcBuf = ctb->curSrc;
+psaCC_ClearCall (cId);
+cmhCC_PrepareCmdEnd (cId, NULL, NULL);
+pCCCmdPrm = &cmhPrm[srcBuf].ccCmdPrm;
+if(cmdBuf EQ AT_CMD_Z           AND
+pCCCmdPrm -> mltyDscFlg EQ 0 )
+{
+cmh_Reset ( srcBuf, TRUE );
+R_AT( RAT_Z, srcBuf)();
+}
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+break;
+}
+return;
+}
+#endif /* #if 0 */
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_IncomingCall           |
++-------------------------------------------------------------------+
+PURPOSE : indication of a mobile terminated call
+*/
+GLOBAL void cmhCC_IncomingCall ( SHORT cId )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+SHORT idx;                            /* holds index  counter */
+T_ACI_CRING_MOD mode;                 /* holds mode of call */
+T_ACI_CRING_TYP type1, type2;         /* holds types of bearer services */
+CHAR numBuf[MAXIMUM(MAX_CC_CALLING_NUMBER, MAX_CC_REDIR_NUMBER)+1];
+/* buffers calling number + '\0' */
+CHAR subBuf[SUB_LENGTH+1];            /* buffers subaddress 'subaddress\0' */
+T_ACI_TOA toaBuf;                     /* buffers type of address */
+T_ACI_TOS tosBuf;                     /* buffers type of subaddress */
+USHORT listcounter;
+T_ACI_LIST *msg2send;
+TRACE_FUNCTION ("cmhCC_IncomingCall()");
+/*
+*-------------------------------------------------------------------
+* ring for call, if no call is in use
+*-------------------------------------------------------------------
+*/
+if( ! psaCC_ctbCallInUse() )
+{
+switch (ctb->rptInd) /* determine call mode */
+{
+case( RI_NOT_PRES ):
+case( RI_SEQUENTIAL ):
+mode = CRING_MOD_Direct;
+break;
+case( RI_CIRCULAR ):
+mode = CRING_MOD_Alternate;
+break;
+default:
+TRACE_EVENT("UNEXP REPEAT INDICATOR IN CTB");
+mode = CRING_MOD_NotPresent;
+break;
+}
+/* determine 1st service */
+type1 = cmhCC_GetCallType_from_bearer( &ctb->BC[0] );
+/* determine 2nd service */
+type2 = cmhCC_GetCallType_from_bearer( &ctb->BC[1] );
+#ifdef FF_ATI
+io_setRngInd (IO_RING_ON, type1, type2); /* V.24 Ring Indicator Line */
+#endif
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+if (ctb->prgDesc EQ PROG_NOT_PRES)
+{
+R_AT( RAT_CPI, idx )
+( cId+1,
+CPI_MSG_Setup,
+(ctb->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+ctb->curCs );
+}
+R_AT( RAT_CRING, idx )( mode, type1, type2 );
+/* calling line presentation, if no call is in use */
+/* check of presentation indicator removed, due to the fact that
+* other mobiles show the same behaviour.
+if( ctb->clgPty.present NEQ PRES_NUMB_NOT_AVAIL ){} */
+R_AT( RAT_CLIP, idx )
+( CLIP_STAT_NotPresent,
+psaCC_ctbClrAdr2Num( cId, numBuf, sizeof (numBuf) ),
+cmhCC_ctbGetClrNumTyp( cId, &toaBuf ),
+ctb->clgPty.present,
+psaCC_ctbClrAdr2Sub( cId, subBuf ),
+cmhCC_ctbGetClrSubTyp( cId, &tosBuf ),
+psaCC_ctbGetAlpha( cId ) );
+R_AT ( RAT_CDIP, idx )
+(psaCC_ctbCldAdr2Num( cId, numBuf, sizeof (numBuf) ),
+cmhCC_ctbGetCldNumTyp( cId, &toaBuf ),
+	psaCC_ctbCldAdr2Sub( cId, subBuf ),
+	cmhCC_ctbGetCldSubTyp( cId, &tosBuf ));
+} /* for */
+if (ctb->CDStat EQ CD_Notified)
+{
+send_CSSX_notification(cId,
+CSSX_CODE_DeflectedCall,
+ACI_NumParmNotPresent,
+psaCC_ctbRdrAdr2Num( cId, numBuf, sizeof (numBuf) ),
+cmhCC_ctbGetRdrNumTyp( cId, &toaBuf ),
+psaCC_ctbRdrAdr2Sub( cId, subBuf ),
+cmhCC_ctbGetRdrSubTyp( cId, &tosBuf));
+}
+if (ctb->CDStat EQ CD_Notified)
+{
+psaCC_FreeRdrPty (cId);
+ctb->CDStat = NO_VLD_CD;
+}
+/* check for TTY service */
+cmhCC_TTY_Control ( cId, TTY_START );
+/* Find out if there is any MNCC_FACILITY_IND stored */
+listcounter  = 0;
+if ((listcounter = get_list_count(ccShrdPrm.facility_list)) > 0)
+{
+for (;listcounter > 0 ; listcounter --)
+{
+msg2send = remove_first_element(ccShrdPrm.facility_list);
+/* Send  MNCC_FACILITY_IND */
+psa_mncc_facility_ind((T_MNCC_FACILITY_IND *)msg2send);
+}
+}
+} /* endif */
+/*
+*-------------------------------------------------------------------
+* call waiting indication, if a call is in use
+*-------------------------------------------------------------------
+*/
+else
+{
+/* check of presentation indicator removed, due to the fact that
+other mobiles show the same behaviour.
+if( ctb->clgPty.present NEQ PRES_NUMB_NOT_AVAIL ) {} */
+if (ctb->CDStat EQ CD_Notified)
+{
+send_CSSX_notification( cId,
+CSSX_CODE_DeflectedCall,
+ACI_NumParmNotPresent,
+psaCC_ctbRdrAdr2Num( cId, numBuf, sizeof (numBuf) ),
+cmhCC_ctbGetRdrNumTyp( cId, &toaBuf ),
+psaCC_ctbRdrAdr2Sub( cId, subBuf ),
+cmhCC_ctbGetRdrSubTyp( cId, &tosBuf ));
+}
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+if (ctb->prgDesc EQ PROG_NOT_PRES)
+{
+R_AT( RAT_CPI, idx )
+( cId+1,
+CPI_MSG_Setup,
+(ctb->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+ctb->curCs );
+}
+R_AT( RAT_CCWA, idx )
+( NULL,
+psaCC_ctbClrAdr2Num( cId, numBuf, sizeof (numBuf) ),
+cmhCC_ctbGetClrNumTyp( cId, &toaBuf ),
+ctb->clgPty.present,
+cmhCC_GetCallClass( cId ),
+psaCC_ctbGetAlpha( cId ) );
+}
+if (ctb->CDStat EQ CD_Notified)
+{
+psaCC_FreeRdrPty (cId);
+ctb->CDStat = NO_VLD_CD;
+}
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : psaCC_Synchronized           |
++-------------------------------------------------------------------+
+PURPOSE : channel mode has changed or
+call reestablishment event received.
+If a channel mode change is indicated cId needs not
+to be valid.
+*/
+GLOBAL void cmhCC_Synchronized ( SHORT cId )
+{
+SHORT act_cId;      /* holds call identifier */
+UBYTE idx;          /* holds index */
+#if defined (FAX_AND_DATA) AND defined (DTI)
+T_CC_CALL_TYPE calltype;
+#endif    /* of #ifdef FAX_AND_DATA */
+TRACE_FUNCTION ("cmhCC_Synchronized()");
+/* process event */
+switch( ccShrdPrm.syncCs )
+{
+case( MNCC_CAUSE_CHANNEL_SYNC ):   /* change of TCH state */
+if( ccShrdPrm.TCHasg EQ TRUE )
+{
+/* search for an active call */
+if((act_cId = psaCC_ctbFindCall( NO_VLD_OWN, CS_ACT, NO_VLD_CT ))
+NEQ NO_ENTRY )
+{
+#if defined (FAX_AND_DATA) AND defined (DTI)
+calltype = cmhCC_getcalltype(act_cId);
+switch( calltype )
+{
+#ifdef FF_FAX
+case( FAX_CALL ):
+switch( ccShrdPrm.datStat )
+{
+case( DS_ACT ):
+case( DS_TCH_MDF ):
+ccShrdPrm.datStat = DS_TCH_MDF;
+/*
+* use entity owner instead of current source, because
+* command is out of scope for CC
+*/
+if( cmhRA_Modify ( raEntStat.entOwn, act_cId ) NEQ AT_EXCT )
+{
+ccShrdPrm.datStat = DS_IDL;
+cmhT30_Deactivate();
+psaCC_ctb(act_cId)->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (act_cId);
+}
+break;
+case( DS_IDL ):
+ccShrdPrm.datStat = DS_ACT_REQ;
+if( cmhRA_Activate  ( psaCC_ctb(act_cId)->curSrc,
+psaCC_ctb(act_cId)->curCmd,
+act_cId )
+NEQ AT_EXCT )
+{
+ccShrdPrm.datStat = DS_IDL;
+psaCC_ctb(act_cId)->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (act_cId);
+}
+}
+break;
+#endif /* FF_FAX */
+case( TRANS_CALL ):    /* activate RA */
+case( NON_TRANS_CALL ):    /* activate RA */
+switch( ccShrdPrm.datStat )
+{
+case( DS_IDL ):
+ccShrdPrm.datStat = DS_ACT_REQ;
+if( cmhRA_Activate  ( psaCC_ctb(act_cId)->curSrc,
+psaCC_ctb(act_cId)->curCmd,
+act_cId )
+NEQ AT_EXCT )
+{
+ccShrdPrm.datStat = DS_IDL;
+psaCC_ctb(act_cId)->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (act_cId);
+}
+break;
+default:
+TRACE_EVENT("modify data call ignored");
+break;
+}
+break;
+case( UNSUP_DATA_CALL  ):
+TRACE_EVENT("UNSUPPORTED DATA CALL -> DISC CALL");
+psaCC_ctb(act_cId)->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (act_cId);
+break;
+}
+#endif /* FAX_AND_DATA */
+}
+}
+/* Information about Traffic Channel Assignment should be sent
+for all existing act_cIds */
+for( act_cId = 0; act_cId < MAX_CALL_NR; act_cId++ )
+{
+if (ccShrdPrm.ctb[act_cId] NEQ NULL)
+{
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT( RAT_CPI, idx )
+( act_cId+1,
+CPI_MSG_Sync,
+(psaCC_ctb(act_cId)->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+psaCC_ctb(act_cId)->curCs );
+}
+}
+}
+break;
+case( MNCC_CAUSE_REEST_STARTED ):                /* call reestablishment */
+case( MNCC_CAUSE_REEST_FINISHED ):
+TRACE_EVENT_P1("SYNC -> CALL REESTABLISHMENT %s",
+(ccShrdPrm.syncCs  EQ MNCC_CAUSE_REEST_STARTED ? "STARTED" : "FINISHED"));
+if (psaCC_ctbIsValid (cId))
+{
+/* Send %CPI notification for call reestablishment */
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT( RAT_CPI, idx )
+( cId+1,
+CPI_MSG_Sync,
+(psaCC_ctb(cId)->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+psaCC_ctb(cId)->curCs );
+}
+}
+else
+{
+TRACE_ERROR ("No call table entry");
+}
+break;
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : psaCC_CallHeld               |
++-------------------------------------------------------------------+
+PURPOSE : call hold result
+*/
+GLOBAL void cmhCC_CallHeld ( SHORT cId )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+UBYTE cmdBuf;               /* buffers current command */
+UBYTE srcBuf;               /* buffers current command source */
+SHORT addId;                /* holds additional call id */
+UBYTE  idx;
+TRACE_FUNCTION ("cmhCC_CallHeld()");
+/* check for command context */
+switch (ctb->curCmd )
+{
+case( AT_CMD_D    ):
+case( AT_CMD_A    ):
+case( AT_CMD_CHLD ):
+break;
+default:
+TRACE_EVENT_P1("Error: wrong command context: %d", ctb->curCmd);
+return;  /* wrong command context */
+}
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+pCCCmdPrm = &cmhPrm[srcBuf].ccCmdPrm;
+/* check result of hold request */
+TRACE_EVENT_P1("Hold CNF cause value: %04X", ctb->rslt);
+switch( ctb->rslt )
+{
+case( MNCC_CAUSE_HOLD_SUCCESS ):
+case( MNCC_CAUSE_SUCCESS ):
+case( MNCC_CAUSE_NO_MS_CAUSE ):
+/* Held information displayed if call is on hold */
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT( RAT_CPI, idx )
+( cId+1,
+CPI_MSG_Hld,
+(ctb->inBndTns)? CPI_IBT_True: CPI_IBT_False,
+(ccShrdPrm.TCHasg)? CPI_TCH_True: CPI_TCH_False,
+ctb->rslt);
+}
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+if((pCCCmdPrm -> CHLDmode EQ CHLD_MOD_HldActExc OR
+pCCCmdPrm -> CHLDmode EQ CHLD_MOD_HldActAndAcpt OR
+pCCCmdPrm -> CHLDmode EQ CHLD_MOD_HldActDial) AND
+pCCCmdPrm -> mltyCncFlg )
+{
+process_CHLDaddInfo( srcBuf, CALL_HELD );
+}
+if( pCCCmdPrm -> mltyCncFlg EQ 0 AND
+pCCCmdPrm -> mltyDscFlg EQ 0     )  /* if last call */
+{
+#ifdef SIM_TOOLKIT
+if (ctb->SATinv )
+{
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+cmhSAT_StartPendingCall( );
+}
+else
+#endif /* SIM_TOOLKIT */
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+}
+}
+break;
+default: /* no positive result, i.e. negative result of Hold operation */
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+#ifdef SIM_TOOLKIT
+if (ctb->SATinv)
+{
+psaCC_ctb(ccShrdPrm.cIdMPTY)->SATinv = FALSE;
+/* return network error cause GSM 11.14 / 12.12.3 */
+cmhSAT_NtwErr( ADD_NO_CAUSE );
+}
+#endif
+if( pCCCmdPrm -> CHLDmode EQ CHLD_MOD_HldActDial AND
+pCCCmdPrm -> mltyCncFlg )
+{
+for( addId = 0; !((pCCCmdPrm -> mltyCncFlg >> addId) & 0x01); addId++ )
+;
+if( CHLDaddInfo EQ CHLD_ADD_INFO_DIAL_CAL )
+{
+CHLDaddInfo = NO_CHLD_ADD_INFO;
+psaCC_FreeCtbNtry (addId);
+}
+}
+pCCCmdPrm -> mltyCncFlg = 0;        /* unflag calls */
+CHLDaddInfo = NO_CHLD_ADD_INFO;
+R_AT( RAT_CME, srcBuf ) ( cmdBuf, CME_ERR_OpNotAllow );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_CME,
+cmdBuf, -1, -1, CME_ERR_OpNotAllow );
+}
+break;
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : psaCC_CallRetrieved          |
++-------------------------------------------------------------------+
+PURPOSE : call retrieve result
+*/
+GLOBAL void cmhCC_CallRetrieved ( SHORT cId )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+UBYTE cmdBuf;               /* buffers current command */
+UBYTE srcBuf;               /* buffers current command source */
+TRACE_FUNCTION ("cmhCC_CallRetrieved()");
+/* check for command context */
+if (ctb->curCmd NEQ AT_CMD_CHLD)
+{
+return;
+}
+pCCCmdPrm = &cmhPrm[ctb->curSrc].ccCmdPrm;
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+/*
+*  check result of retrieve request
+*/
+switch (ctb->rslt)
+{
+case( MNCC_CAUSE_RETRIEVE_SUCCESS ):
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+if( pCCCmdPrm -> mltyCncFlg EQ 0 AND
+pCCCmdPrm -> mltyDscFlg EQ 0     )  /* if last call */
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+}
+break;
+default: /* no positive result of retrieve operation */
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+pCCCmdPrm -> mltyCncFlg = 0;        /* unflag calls */
+R_AT( RAT_CME, srcBuf ) ( cmdBuf, CME_ERR_OpNotAllow );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_CME,
+cmdBuf, -1, -1, CME_ERR_OpNotAllow );
+}
+break;
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_RA_Activated           |
++-------------------------------------------------------------------+
+PURPOSE : RA entity activated, data path established
+*/
+#ifdef DTI
+GLOBAL void cmhCC_RA_Activated ( SHORT cId )
+{
+#ifdef FAX_AND_DATA
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+UBYTE cmdBuf;               /* buffers current command */
+UBYTE srcBuf;               /* buffers current command source */
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+TRACE_FUNCTION ("cmhCC_RA_Activated()");
+srcBuf = psaCC_ctb(cId)->curSrc;
+cmdBuf = psaCC_ctb(cId)->curCmd;
+pCCCmdPrm = &cmhPrm[srcBuf].ccCmdPrm;
+switch( ccShrdPrm.datStat )
+{
+case( DS_ACT_REQ ):
+case( DS_REST_REQ ):
+switch( calltype )
+{
+/* transparent data call */
+case( TRANS_CALL ):
+psaTRA_Activate( );
+break;
+/* non-transparent data call */
+case( NON_TRANS_CALL ):
+/* a WAP call is a non-transparent data call */
+#ifdef CO_UDP_IP
+case( UDPIP_CALL ):
+#endif /* CO_UDP_IP */
+#ifdef FF_TCP_IP
+case( PPP_CALL ):
+#endif /* FF_TCP_IP */
+#if defined(FF_GPF_TCPIP)
+case (TCPIP_CALL):
+#endif /* FF_GPF_TCPIP */
+if( cmhL2R_Activate(srcBuf, cmdBuf, cId) NEQ AT_EXCT )
+{
+ccShrdPrm.datStat = DS_DSC_REQ;
+cmhRA_Deactivate ();
+}
+break;
+#ifdef FF_FAX
+case( FAX_CALL ):
+if( cmhT30_Activate(srcBuf, cmdBuf, cId) NEQ AT_EXCT )
+{
+ccShrdPrm.datStat = DS_DSC_REQ;
+cmhRA_Deactivate ();
+}
+break;
+#endif /* FF_FAX */
+/* in case of other types of call */
+default:
+ccShrdPrm.datStat = DS_DSC_REQ;
+cmhRA_Deactivate ();
+break;
+}
+break;
+}
+#endif    /* of #ifdef FAX_AND_DATA */
+}
+#endif /* DTI */
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_RA_Deactivated         |
++-------------------------------------------------------------------+
+PURPOSE : RA entity deactivated, data path disconnected
+*/
+#ifdef DTI
+GLOBAL void cmhCC_RA_Deactivated ( SHORT cId )
+{
+#ifdef FAX_AND_DATA
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+UBYTE cmdBuf;               /* buffers current command */
+TRACE_FUNCTION ("cmhCC_RA_Deactivated()");
+cmdBuf = ctb->curCmd;
+switch( calltype )
+{
+case( TRANS_CALL ):
+/* transparent data call */
+switch( ccShrdPrm.datStat )
+{
+case( DS_ACT ):
+case( DS_ACT_REQ ):
+case( DS_DSC_REQ ):
+case( DS_TCH_MDF ):
+ccShrdPrm.datStat = DS_IDL;
+ctb->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (cId);
+#if defined (SIM_TOOLKIT) AND defined (FF_SAT_E)
+/* check impact for SAT commands */
+cmhSAT_OpChnCSDDown( cId, TPL_NONE );
+#endif /* SIM TOOLKIT AND FF_SAT_E */
+break;
+case( DS_MDF_REQ ):
+ccShrdPrm.datStat = DS_IDL;
+psaCC_ModifyCall(cId);
+break;
+case( DS_STOP_REQ ):
+ccShrdPrm.datStat = DS_IDL;
+cmhCC_CallDisconnected(cId);
+break;
+}
+break;
+/* non-transparent data call */
+case( NON_TRANS_CALL ):
+#ifdef CO_UDP_IP
+case( UDPIP_CALL ):
+#endif /* CO_UDP_IP */
+#ifdef FF_TCP_IP
+case( PPP_CALL ):
+#endif /* FF_TCP_IP */
+#ifdef FF_GPF_TCPIP
+case (TCPIP_CALL):
+#endif /* FF_GPF_TCPIP */
+switch( ccShrdPrm.datStat )
+{
+case( DS_ACT ):
+case( DS_ACT_REQ ):
+case( DS_DSC_REQ ):
+case( DS_REST_REQ ):
+case( DS_TCH_MDF ):
+ccShrdPrm.datStat        = DS_IDL;
+ctb->nrmCs        = MNCC_CAUSE_CALL_CLEAR;
+#if defined(CO_UDP_IP) OR defined(FF_GPF_TCPIP)
+/* WAP STACK is down */
+/* The following statements check which configuration is active,
+because there are three possibilities:
+1. UDP/IP only - WAP1.x and SAT_E
+2. TCP/IP only - WAP2.x and higher and App's
+3. UDP/IP and TCP/IP - WAP2.x and higher and App's and SAT_E
+*/
+#if defined(FF_GPF_TCPIP) AND !defined(CO_UDP_IP)
+if(calltype EQ TCPIP_CALL)
+#elif !defined(FF_GPF_TCPIP) AND defined(CO_UDP_IP)
+if(calltype EQ UDPIP_CALL)
+#elif defined(FF_GPF_TCPIP) AND defined(CO_UDP_IP)
+if(calltype == UDPIP_CALL OR calltype == TCPIP_CALL)
+#endif
+{
+#if defined (SIM_TOOLKIT) AND defined (FF_SAT_E)
+/* check impact for SAT commands */
+cmhSAT_OpChnCSDDown( cId, UDP );
+#endif /* SIM TOOLKIT AND FF_SAT_E */
+/* Have CC disconnected before ? */
+if (ctb->calStat EQ CS_ACT)
+{
+psaCC_ClearCall (cId);
+}
+else
+{
+/* Message to MMI */
+R_AT( RAT_OK, ctb->calOwn ) ( AT_CMD_NONE, cId+1 );
+#ifdef FF_ATI
+io_setDCD (ctb->calOwn, IO_DCD_OFF); /* V.24 DCD Line */
+#endif
+/* log result */
+cmh_logRslt (ctb->calOwn, RAT_OK,
+(T_ACI_AT_CMD)cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+break;
+}
+#endif /* CO_UDP_IP || FF_GPF_TCPIP */
+psaCC_ClearCall (cId);
+#if defined (SIM_TOOLKIT) AND defined (FF_SAT_E)
+/* check impact for SAT commands */
+cmhSAT_OpChnCSDDown( cId, TPL_NONE );
+#endif /* SIM TOOLKIT AND FF_SAT_E */
+break;
+case( DS_STOP_REQ ):
+ccShrdPrm.datStat = DS_IDL;
+cmhCC_CallDisconnected(cId);
+#if defined (FF_WAP) || defined (FF_SAT_E)
+/* WAP STACK is down */
+ccShrdPrm.wapStat = CC_WAP_STACK_DOWN;
+#endif /* FF_WAP || SAT E */
+break;
+case( DS_ABO_REQ ):   /* during modification */
+switch( ctb->rptInd )
+{
+case( RI_SEQUENTIAL ):      /* no way back */
+ccShrdPrm.datStat = DS_IDL;
+ctb->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (cId);
+break;
+case( RI_CIRCULAR ):
+ccShrdPrm.datStat = DS_IDL;
+psaCC_ModifyCall(cId);  /* back to former service */
+break;
+}
+break;
+case( DS_MDF_REQ ):
+ccShrdPrm.datStat = DS_IDL;
+psaCC_ModifyCall(cId);
+break;
+}
+break;
+/* in case of a fax call */
+case( FAX_CALL ):
+switch( ccShrdPrm.datStat )
+{
+case( DS_ACT ):
+case( DS_ACT_REQ ):
+case( DS_DSC_REQ ):
+case( DS_REST_REQ ):
+case( DS_TCH_MDF ):
+ccShrdPrm.datStat = DS_IDL;
+ctb->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (cId);
+break;
+case( DS_STOP_REQ ):
+ccShrdPrm.datStat = DS_IDL;
+cmhCC_CallDisconnected(cId);
+break;
+case( DS_ABO_REQ ):   /* abort during modification */
+switch (ctb->rptInd)
+{
+case( RI_SEQUENTIAL ):      /* no way back */
+ccShrdPrm.datStat = DS_IDL;
+ctb->nrmCs = MNCC_CAUSE_CALL_CLEAR;
+psaCC_ClearCall (cId);
+break;
+case( RI_CIRCULAR ):
+ccShrdPrm.datStat = DS_IDL;
+psaCC_ModifyCall(cId);  /* back to former service */
+break;
+}
+break;
+case( DS_MDF_REQ ):
+ccShrdPrm.datStat = DS_IDL;
+psaCC_ModifyCall(cId);
+break;
+}
+break;
+}
+#endif    /* of #ifdef FAX_AND_DATA */
+}
+#endif /* DTI */
+#ifdef FF_FAX
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_RA_Modified            |
++-------------------------------------------------------------------+
+PURPOSE : RA entity modified after CMM
+*/
+#ifdef DTI
+GLOBAL void cmhCC_RA_Modified ( SHORT cId )
+{
+#ifdef FAX_AND_DATA
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+TRACE_FUNCTION ("cmhCC_RA_Modified()");
+if( calltype EQ FAX_CALL )
+{
+/* only in case of a fax call */
+if( ccShrdPrm.datStat EQ DS_TCH_MDF )
+{
+ccShrdPrm.datStat = DS_ACT;
+if( cmhT30_Modify() NEQ AT_EXCT )
+{
+ccShrdPrm.datStat = DS_DSC_REQ;
+cmhRA_Deactivate ();
+}
+}
+}
+#endif    /* of #ifdef FAX_AND_DATA */
+}
+#endif /* DTI */
+#endif /* FF_FAX */
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_L2R_or_TRA_Activated   |
++-------------------------------------------------------------------+
+PURPOSE : L2R entity activated, data path established
+*/
+#ifdef DTI
+GLOBAL void cmhCC_L2R_or_TRA_Activated ( T_DTI_ENTITY_ID activated_module, SHORT cId )
+{
+#ifdef FAX_AND_DATA
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+T_CC_CMD_PRM * pCCCmdPrm;    /* points to CC command parameters */
+UBYTE cmdBuf;                /* buffers current command */
+UBYTE srcBuf;                /* buffers current command source */
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+TRACE_FUNCTION ("cmhCC_L2R_or_TRA_Activated()");
+if (!psaCC_ctbIsValid (cId))
+{
+/*
+* If for some no good reason we got a L2R_CONNECT_CNF, L2R_CONNECT_IND
+* or TRA_ACTIVATE_CNF without having a valid entry in the call table,
+* we do here the same as for the FAX case where those events are also
+* unexpected. We send the respective deativation request.
+*/
+TRACE_ERROR ("Call table entry disappeared");
+ccShrdPrm.datStat = DS_DSC_REQ;
+switch( activated_module )
+{
+case( DTI_ENTITY_TRA ):
+psaTRA_Deactivate();
+break;
+case( DTI_ENTITY_L2R ):
+cmhL2R_Deactivate();
+break;
+default: /* Unexpected to happen */
+break;
+}
+return;
+}
+cmdBuf = ctb->curCmd;
+srcBuf = ctb->curSrc;
+pCCCmdPrm = &cmhPrm[srcBuf].ccCmdPrm;
+switch( calltype )
+{
+case( TRANS_CALL ):
+case( NON_TRANS_CALL ):
+#ifdef CO_UDP_IP
+case( UDPIP_CALL ):
+#endif /* CO_UDP_IP */
+#ifdef FF_TCP_IP
+case( PPP_CALL ):
+#endif
+#if defined(FF_GPF_TCPIP)
+case (TCPIP_CALL):
+#endif /* FF_GPF_TCPIP */
+switch( ccShrdPrm.datStat )
+{
+case( DS_ACT_REQ ):
+ccShrdPrm.datStat = DS_ACT;
+cmhCC_PrepareCmdEnd (cId, NULL, NULL);
+/* reset CMOD to single mode */
+ccShrdPrm.CMODmode = CMOD_MOD_Single;
+/* check if connect is expected */
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+if( pCCCmdPrm -> mltyCncFlg EQ 0 )  /* if last call */
+{
+R_AT( RAT_CR, srcBuf )
+(cmhCC_GetSrvType (&ctb->BC[ctb->curBC]));
+R_AT( RAT_ILRR, srcBuf )
+(cmhCC_GetDataRate (&ctb->BC[ctb->curBC]),
+cmhCC_GetFormat (&ctb->BC[ctb->curBC]),
+cmhCC_GetParity (&ctb->BC[ctb->curBC]));
+#if defined (CO_UDP_IP) AND defined (FF_GPF_TCPIP)
+if ( (calltype NEQ UDPIP_CALL) AND (calltype NEQ TCPIP_CALL) )
+#endif
+#if defined (CO_UDP_IP) AND !defined(FF_GPF_TCPIP)
+if (calltype NEQ UDPIP_CALL)
+#endif
+#if defined (FF_GPF_TCPIP) AND !defined(CO_UDP_IP)
+if (calltype NEQ TCPIP_CALL)
+#endif
+#ifdef FF_TCP_IP
+if (calltype NEQ PPP_CALL)
+#endif /* FF_TCP_IP */
+{
+#if defined (SIM_TOOLKIT) AND defined (FF_SAT_E)
+if (!cmhSAT_OpChnChckCSD( TPL_NONE))
+#endif /* of SIM_TOOLKIT AND FF_SAT_E*/
+{
+R_AT( RAT_CONNECT, srcBuf )
+(cmdBuf, cmhCC_GetDataRate(&ctb->BC[ctb->curBC]), cId+1, FALSE);
+}
+}
+/* log result */
+cmh_logRslt ( srcBuf, RAT_CONNECT,
+cmdBuf, (SHORT)(cId+1),
+cmhCC_GetDataRate(&ctb->BC[ctb->curBC]), -1 );
+switch( activated_module )
+{
+case( DTI_ENTITY_TRA ):
+if (IS_SRC_BT(srcBuf))
+{
+T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_BLUETOOTH, DTI_ENTITY_TRA};
+UBYTE dti_id = dti_cntrl_new_dti(DTI_DTI_ID_NOTPRESENT);
+dti_cntrl_est_dpath ( dti_id,
+entity_list,
+2,
+SPLIT,
+TRA_connect_dti_cb);
+}
+#if defined (SIM_TOOLKIT) AND defined (FF_SAT_E)
+if (cmhSAT_OpChnChckCSD( TPL_NONE))
+{
+cmhSAT_OpChnSIMCnctReq( DTI_ENTITY_TRA );
+}
+#endif /* of SIM_TOOLKIT AND FF_SAT_E */
+else
+{
+T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_TRA};
+dti_cntrl_est_dpath_indirect ( srcBuf,
+entity_list,
+1,
+SPLIT,
+TRA_connect_dti_cb,
+DTI_CPBLTY_SER,
+DTI_CID_NOTPRESENT);
+}
+break;
+case( DTI_ENTITY_L2R ):
+#ifdef CO_UDP_IP
+if ( calltype EQ UDPIP_CALL )
+{
+UBYTE dti_id;
+T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_IP, DTI_ENTITY_PPPC, DTI_ENTITY_L2R};
+#if defined (SIM_TOOLKIT) AND defined (FF_SAT_E)
+if ( satShrdPrm.opchStat EQ OPCH_EST_REQ )
+dti_id = simShrdPrm.sat_class_e_dti_id;
+else
+#endif /* SIM_TOOLKIT AND FF_SAT_E */
+dti_id = wap_dti_id;
+dti_cntrl_est_dpath ( dti_id,
+entity_list,
+3,
+APPEND,
+IP_UDP_connect_dti_cb);
+break;
+}
+#endif /* CO_UDP_IP */
+#if defined (FF_TCP_IP) AND defined (DTI)
+if ( calltype EQ PPP_CALL )
+{
+T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_PPPC, DTI_ENTITY_L2R};
+dti_cntrl_est_dpath_indirect ( srcBuf,
+entity_list,
+2,
+SPLIT,
+L2R_connect_dti_cb,
+DTI_CPBLTY_PKT,
+DTI_CID_NOTPRESENT);
+break;
+}
+#endif /* FF_TCP_IP */
+#ifdef FF_GPF_TCPIP
+if ( calltype EQ TCPIP_CALL )
+{
+UBYTE dti_id;
+T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_TCPIP, DTI_ENTITY_PPPC, DTI_ENTITY_L2R};
+/* create a WAP DTI if not present */
+if (wap_dti_id EQ DTI_DTI_ID_NOTPRESENT)
+{
+wap_dti_id = dti_cntrl_new_dti (DTI_DTI_ID_NOTPRESENT);
+TRACE_EVENT_P1("tcpip_wap_dti_id = %d", wap_dti_id);
+}
+dti_id = wap_dti_id;
+dti_cntrl_est_dpath ( dti_id,
+entity_list,
+3,
+SPLIT,
+TCPIP_connect_dti_cb);
+break;
+}
+#endif /* FF_GPF_TCPIP */
+#if defined (SIM_TOOLKIT) AND defined (FF_SAT_E)
+if (cmhSAT_OpChnChckCSD( TPL_NONE))
+{
+cmhSAT_OpChnSIMCnctReq( DTI_ENTITY_L2R );
+}
+#endif /* of SIM_TOOLKIT AND FF_SAT_E */
+#ifdef DTI
+if (IS_SRC_BT(srcBuf))
+{
+T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_BLUETOOTH, DTI_ENTITY_L2R};
+UBYTE dti_id = dti_cntrl_new_dti(DTI_DTI_ID_NOTPRESENT);
+dti_cntrl_est_dpath ( dti_id,
+entity_list,
+2,
+SPLIT,
+L2R_connect_dti_cb);
+}
+else
+{
+T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_L2R};
+dti_cntrl_est_dpath_indirect ( srcBuf,
+entity_list,
+1,
+SPLIT,
+L2R_connect_dti_cb,
+DTI_CPBLTY_SER,
+DTI_CID_NOTPRESENT);
+}
+#endif /* DTI */
+break;
+} /* switch( activated_module ) */
+} /* if( pCCCmdPrm -> mltyCncFlg EQ 0 ) */
+} /* if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg))) */
+break;
+case( DS_REST_REQ ):
+ccShrdPrm.datStat = DS_ACT;
+break;
+}
+break;
+/* in case of a fax call */
+case( FAX_CALL  ):
+TRACE_EVENT( "UNEXP BEARER SERV FAX" );
+ccShrdPrm.datStat = DS_DSC_REQ;
+switch( activated_module )
+{
+case( DTI_ENTITY_TRA ):
+psaTRA_Deactivate();
+break;
+case( DTI_ENTITY_L2R ):
+cmhL2R_Deactivate();
+break;
+}
+break;
+}
+#endif    /* of #ifdef FAX_AND_DATA */
+}
+#endif /* UART */
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_L2R_or_TRA_Deactivated |
++-------------------------------------------------------------------+
+PURPOSE : L2R entity deactivated, data path disconnected
+*/
+#ifdef UART
+GLOBAL void cmhCC_L2R_or_TRA_Deactivated ( SHORT cId )
+{
+#ifdef FAX_AND_DATA
+UBYTE srcBuf;
+#ifdef DTI
+T_DTI_CNTRL dti_cntrl_info;
+#endif /* DTI */
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+/* if there is a redirection get proper source */
+#ifdef DTI
+if (dti_cntrl_get_info_from_dti_id(raShrdPrm.dti_id, &dti_cntrl_info))
+{
+srcBuf = dti_cntrl_info.src_id;
+}
+else /* if it is not a valid dti_id - take stored src_id */
+{
+TRACE_EVENT_P2("No valid dti_id:%d taking owner:%d",
+raShrdPrm.dti_id,
+raShrdPrm.owner);
+#endif /* DTI */
+srcBuf = raShrdPrm.owner;
+#ifdef DTI
+}
+/* reset ra dti_id storage */
+raShrdPrm.dti_id = NOT_PRESENT_8BIT;
+#endif /* DTI */
+TRACE_FUNCTION ("cmhCC_L2R_or_TRA_Deactivated()");
+io_setDCD (srcBuf, IO_DCD_OFF);
+switch( calltype )
+{
+case( TRANS_CALL ):
+case( NON_TRANS_CALL ):
+#ifdef CO_UDP_IP
+case( UDPIP_CALL ):
+#endif /* CO_UDP_IP */
+#ifdef FF_TCP_IP
+case( PPP_CALL ):
+#endif
+#if defined(FF_GPF_TCPIP)
+case (TCPIP_CALL):
+#endif /* FF_GPF_TCPIP */
+switch( ccShrdPrm.datStat )
+{
+case( DS_ACT ):
+case( DS_ACT_REQ ):
+case( DS_DSC_REQ ):
+case( DS_MDF_REQ ):
+case( DS_STOP_REQ ):
+cmhRA_Deactivate ();
+break;
+}
+break;
+case( FAX_CALL ):
+TRACE_EVENT( "UNEXP BEARER SERV FAX" );
+ccShrdPrm.datStat = DS_DSC_REQ;
+cmhRA_Deactivate();
+break;
+}
+#endif    /* of #ifdef FAX_AND_DATA */
+}
+#endif /* UART */
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_L2R_Failed             |
++-------------------------------------------------------------------+
+PURPOSE : L2R entity failure
+*/
+GLOBAL void cmhCC_L2R_Failed ( void )
+{
+#ifdef FAX_AND_DATA
+SHORT          cId = raShrdPrm.cId;  /* holds call identifier */
+T_CC_CALL_TYPE calltype;
+TRACE_FUNCTION ("cmhCC_L2R_Failed()");
+calltype = cmhCC_getcalltype(cId);
+switch( calltype )
+{
+case( NON_TRANS_CALL ):
+switch( ccShrdPrm.datStat )
+{
+case( DS_ACT_REQ ):
+if( psaCC_ctbIsValid (cId) AND
+psaCC_ctb(cId)->calStat EQ CS_MDF_REQ )
+{
+ccShrdPrm.datStat = DS_ABO_REQ;
+}
+/*lint -fallthrough*/
+case( DS_ACT ):
+case( DS_REST_REQ ):
+cmhL2R_Deactivate ();
+break;
+}
+break;
+case( FAX_CALL  ):
+TRACE_EVENT( "UNEXP BEARER SERV FAX" );
+ccShrdPrm.datStat = DS_DSC_REQ;
+cmhL2R_Deactivate();
+break;
+}
+#endif    /* of #ifdef FAX_AND_DATA */
+}
+#ifdef FF_FAX
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_T30_Activated          |
++-------------------------------------------------------------------+
+PURPOSE : T30 entity activated, data path established
+*/
+GLOBAL void cmhCC_T30_Activated ( void )
+{
+#if defined (FAX_AND_DATA) AND defined (DTI)
+T_CC_CMD_PRM * pCCCmdPrm;    /* points to CC command parameters */
+UBYTE cmdBuf;                /* buffers current command */
+SHORT cId = t30ShrdPrm.cId;  /* holds call identifier */
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+TRACE_FUNCTION ("cmhCC_T30_Activated()");
+pCCCmdPrm = &cmhPrm[psaCC_ctb(cId)->calOwn].ccCmdPrm;
+cmdBuf = psaCC_ctb(cId)->curCmd;
+switch( calltype )
+{
+case( FAX_CALL ):
+switch( ccShrdPrm.datStat )
+{
+case( DS_ACT_REQ ):
+ccShrdPrm.datStat = DS_ACT;
+/* reset CMOD to single mode */
+ccShrdPrm.CMODmode = CMOD_MOD_Single;
+if( psaCC_ctb(cId)->calType EQ CT_MTC )
+{
+cmhT30_SendCaps( psaCC_ctb(cId)->curSrc, FRT_DIS );
+}
+break;
+}
+break;
+/* in case of a asynchronous call */
+case( TRANS_CALL ):
+case( NON_TRANS_CALL ):
+TRACE_EVENT( "UNEXP BEARER SERV ASYNC" );
+ccShrdPrm.datStat = DS_DSC_REQ;
+cmhT30_Deactivate();
+break;
+}
+#endif    /* of #ifdef FAX_AND_DATA */
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_T30_Deactivated        |
++-------------------------------------------------------------------+
+PURPOSE : T30 entity deactivated, data path disconnected
+*/
+GLOBAL void cmhCC_T30_Deactivated ( void )
+{
+#ifdef FAX_AND_DATA
+SHORT cId = t30ShrdPrm.cId;  /* holds call identifier */
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+TRACE_FUNCTION ("cmhCC_T30_Deactivated()");
+switch( calltype )
+{
+case( FAX_CALL ):
+switch( ccShrdPrm.datStat )
+{
+case( DS_ACT ):
+case( DS_ACT_REQ ):
+case( DS_DSC_REQ ):
+case( DS_MDF_REQ ):
+case( DS_STOP_REQ ):
+case( DS_TCH_MDF ):
+cmhRA_Deactivate ();
+break;
+}
+break;
+/* in case of a asynchronous data call */
+case( TRANS_CALL ):
+case( NON_TRANS_CALL ):
+TRACE_EVENT( "UNEXP BEARER SERV ASYNC" );
+ccShrdPrm.datStat = DS_DSC_REQ;
+cmhRA_Deactivate();
+break;
+}
+#endif    /* of #ifdef FAX_AND_DATA */
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_T30_Failed             |
++-------------------------------------------------------------------+
+PURPOSE : T30 entity failure
+*/
+GLOBAL void cmhCC_T30_Failed ( void )
+{
+#if defined FAX_AND_DATA AND defined (DTI)
+SHORT cId = t30ShrdPrm.cId;  /* holds call identifier */
+T_CC_CALL_TYPE calltype = cmhCC_getcalltype(cId);
+TRACE_FUNCTION ("cmhCC_T30_Failed()");
+switch( calltype )
+{
+case( FAX_CALL ):
+switch( ccShrdPrm.datStat )
+{
+case( DS_ACT_REQ ):
+if( psaCC_ctb(cId)->calStat EQ CS_MDF_REQ )
+{
+ccShrdPrm.datStat = DS_ABO_REQ;
+}
+/*lint -fallthrough*/
+case( DS_ACT ):
+case( DS_REST_REQ ):
+case( DS_TCH_MDF ):
+cmhT30_Deactivate ();
+break;
+}
+break;
+/* in case of a asynchronous data call */
+case( TRANS_CALL ):
+case( NON_TRANS_CALL ):
+TRACE_EVENT( "UNEXP BEARER SERV ASYNC" );
+ccShrdPrm.datStat = DS_DSC_REQ;
+cmhT30_Deactivate();
+break;
+}
+#endif    /* of #ifdef FAX_AND_DATA */
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_T30_RmtCaps            |
++-------------------------------------------------------------------+
+PURPOSE : T30 remote capability indication
+*/
+GLOBAL void cmhCC_T30_RmtCaps ( void )
+{
+#ifdef FAX_AND_DATA
+T_CC_CMD_PRM * pCCCmdPrm;    /* points to CC command parameters */
+UBYTE cmdBuf;                /* buffers current command */
+UBYTE srcBuf;                /* buffers current command source */
+SHORT cId = t30ShrdPrm.cId;  /* holds call identifier */
+TRACE_FUNCTION ("cmhCC_T30_RmtCaps()");
+/*
+*-------------------------------------------------------------------
+* check if connect is expected
+*-------------------------------------------------------------------
+*/
+pCCCmdPrm = &cmhPrm[psaCC_ctb(cId)->curSrc].ccCmdPrm;
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+if( pCCCmdPrm -> mltyCncFlg EQ 0 )  /* if last call */
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+}
+#endif    /* of #ifdef FAX_AND_DATA */
+}
+#endif /* FF_FAX */
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_MPTYBuild              |
++-------------------------------------------------------------------+
+PURPOSE : Multiparty successful build.
+*/
+GLOBAL void cmhCC_MPTYBuild( SHORT cId,
+T_BUILD_MPTY_RES *bldMPTY )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+UBYTE ctbIdx;               /* holds call table index */
+UBYTE cmdBuf;               /* buffers command */
+UBYTE srcBuf;               /* buffers command source */
+TRACE_FUNCTION ("cmhCC_MPTYBuild()");
+TIMERSTOP( ACI_TMPTY );
+if( ctb->curCmd NEQ AT_CMD_CHLD )
+return;  /* wrong command context */
+/* set multiparty status for involved calls */
+for( ctbIdx = 0; ctbIdx < MAX_CALL_NR; ctbIdx++ )
+{
+if (ccShrdPrm.ctb[ctbIdx] NEQ NULL AND
+(psaCC_ctb(ctbIdx)->mptyStat  EQ CS_ACT_REQ OR
+psaCC_ctb(ctbIdx)->mptyStat  EQ CS_ACT ))
+{
+psaCC_ctb(ctbIdx)->mptyStat = CS_ACT;
+psaCC_ctb(ctbIdx)->calStat  = CS_ACT;
+}
+}
+pCCCmdPrm = &cmhPrm[ctb->curSrc].ccCmdPrm;
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+psaCC_MPTY (cId, MPTY_BUILD_SUCCESS);
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+if( pCCCmdPrm -> mltyCncFlg EQ 0 AND
+pCCCmdPrm -> mltyDscFlg EQ 0     )  /* if last call */
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_MPTYSplit              |
++-------------------------------------------------------------------+
+PURPOSE : Multiparty successful split.
+*/
+GLOBAL void cmhCC_MPTYSplit( SHORT cId,
+T_SPLIT_MPTY_RES *splMPTY )
+{
+T_CC_CALL_TBL *ctb = ccShrdPrm.ctb[cId];
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+UBYTE ctbIdx;               /* holds call table index */
+UBYTE cmdBuf;               /* buffers command */
+UBYTE srcBuf;               /* buffers command source */
+UBYTE fndCId;               /* holds call id of found call */
+UBYTE fndCal;               /* holds number of found calls */
+TRACE_FUNCTION ("cmhCC_MPTYSplit()");
+TIMERSTOP( ACI_TMPTY );
+if( ctb->curCmd NEQ AT_CMD_CHLD )
+return;  /* wrong command context */
+/* set status for involved calls */
+for( fndCal = 0, ctbIdx = 0; ctbIdx < MAX_CALL_NR; ctbIdx++ )
+{
+if( ccShrdPrm.ctb[ctbIdx] NEQ NULL AND
+psaCC_ctb(ctbIdx)->mptyStat   EQ  CS_ACT AND
+ctbIdx                           NEQ cId )
+{
+psaCC_ctb(ctbIdx)->calStat  = CS_HLD;
+fndCal++;
+fndCId = ctbIdx;
+}
+}
+/* if only one other call is left, reset multiparty status */
+/* if only one other call is left, do not reset multiparty status - VO patch
+if( fndCal EQ 1 )
+{
+psaCC_ctb(fndCId)->mptyStat = CS_IDL;
+}
+*/
+pCCCmdPrm = &cmhPrm[ctb->curSrc].ccCmdPrm;
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+ctb->calStat  = CS_ACT;
+ctb->mptyStat = CS_IDL;
+psaCC_MPTY (cId, MPTY_SPLIT_SUCCESS);
+psaCC_setSpeechMode (); /* In case we split from a held mpty */
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+if( pCCCmdPrm -> mltyCncFlg EQ 0 AND
+pCCCmdPrm -> mltyDscFlg EQ 0     )  /* if last call */
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_MPTYHeld               |
++-------------------------------------------------------------------+
+PURPOSE : Multiparty successful held.
+*/
+GLOBAL void cmhCC_MPTYHeld( SHORT cId,
+T_HOLD_MPTY_RES *hldMPTY )
+{
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+UBYTE ctbIdx;               /* holds call table index */
+UBYTE cmdBuf;               /* buffers command */
+UBYTE srcBuf;               /* buffers command source */
+TRACE_FUNCTION ("cmhCC_MPTYHeld()");
+TIMERSTOP( ACI_TMPTY );
+/* check for command context */
+switch( psaCC_ctb(cId)->curCmd )
+{
+case( AT_CMD_CHLD ):
+case( AT_CMD_D ):
+break;
+default:
+return;  /* wrong command context */
+}
+/* set call status for multiparty call member */
+for( ctbIdx = 0; ctbIdx < MAX_CALL_NR; ctbIdx++ )
+{
+if( ccShrdPrm.ctb[ctbIdx] NEQ NULL AND
+psaCC_ctb(ctbIdx)->calStat    EQ CS_HLD_REQ AND
+psaCC_ctb(ctbIdx)->mptyStat   EQ CS_ACT )
+{
+psaCC_ctb(ctbIdx)->calStat = CS_HLD;
+}
+}
+psaCC_MPTY (cId, MPTY_HOLD_SUCCESS);
+psaCC_setSpeechMode ();
+pCCCmdPrm = &cmhPrm[psaCC_ctb(cId)->curSrc].ccCmdPrm;
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+if((pCCCmdPrm -> CHLDmode EQ CHLD_MOD_HldActExc OR
+pCCCmdPrm -> CHLDmode EQ CHLD_MOD_HldActAndAcpt OR
+pCCCmdPrm -> CHLDmode EQ CHLD_MOD_HldActDial) AND
+pCCCmdPrm -> mltyCncFlg )
+{
+process_CHLDaddInfo( srcBuf, MTPTY_HELD );
+}
+if( pCCCmdPrm -> mltyCncFlg EQ 0 AND
+pCCCmdPrm -> mltyDscFlg EQ 0     )  /* if last call */
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_MPTYRetrieved          |
++-------------------------------------------------------------------+
+PURPOSE : Multiparty successful retrieved.
+*/
+GLOBAL void cmhCC_MPTYRetrieved( SHORT cId,
+T_RETRIEVE_MPTY_RES *rtvMPTY )
+{
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+UBYTE ctbIdx;               /* holds call table index */
+UBYTE cmdBuf;               /* buffers command */
+UBYTE srcBuf;               /* buffers command source */
+TRACE_FUNCTION ("cmhCC_MPTYRetrieved()");
+TIMERSTOP( ACI_TMPTY );
+if( psaCC_ctb(cId)->curCmd NEQ AT_CMD_CHLD )
+return;  /* wrong command context */
+/* set call status for multiparty call member */
+for( ctbIdx = 0; ctbIdx < MAX_CALL_NR; ctbIdx++ )
+{
+if( ccShrdPrm.ctb[ctbIdx] NEQ NULL AND
+psaCC_ctb(ctbIdx)->calStat    EQ CS_ACT_REQ AND
+psaCC_ctb(ctbIdx)->mptyStat   EQ CS_ACT )
+{
+psaCC_ctb(ctbIdx)->calStat = CS_ACT;
+}
+}
+pCCCmdPrm = &cmhPrm[psaCC_ctb(cId)->curSrc].ccCmdPrm;
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+psaCC_MPTY (cId, MPTY_RETRIEVE_SUCCESS);
+psaCC_setSpeechMode ();
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+if( pCCCmdPrm -> mltyCncFlg EQ 0 AND
+pCCCmdPrm -> mltyDscFlg EQ 0     )  /* if last call */
+{
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_NotifySS               |
++-------------------------------------------------------------------+
+PURPOSE : SS notification received: in preamble, some
+local functions, otherwise, the function would be huge...
+*/
+/*
++------------------------------------------------------------------------------
+|   Function    :  cssx2I_Code_Convert
++------------------------------------------------------------------------------
+|   Description :  This function converts CSSX codes to CSSI codes.
+|
+|   Parameters  :  cssx_code                 - CSS(X) code
+|
+|   Return      :  CSSI_CODE_ XXX            - exit sucessful with CSSI_CODE_
+|                  CSSI_CODE_NotPresent      - exit not sueccessful
++------------------------------------------------------------------------------
+*/
+LOCAL T_ACI_CSSI_CODE cssx2I_Code_Convert(T_ACI_CSSX_CODE cssx_code)
+{
+T_ACI_CSSI_CODE cssi_code;
+switch (cssx_code)
+{
+case( CSSX_CODE_ForwardedCall ):
+cssi_code = CSSI_CODE_ForwardedCall;
+break;
+case( CSSX_CODE_CFUActive ):
+cssi_code = CSSI_CODE_CFUActive;
+break;
+case( CSSX_CODE_SomeCCFActive ):
+cssi_code = CSSI_CODE_SomeCCFActive;
+break;
+case( CSSX_CODE_CallWaiting ):
+cssi_code = CSSI_CODE_CallWaiting;
+break;
+case( CSSX_CODE_OutCallsBarred ):
+cssi_code = CSSI_CODE_OutCallsBarred;
+break;
+case( CSSX_CODE_IncCallsBarred ):
+cssi_code = CSSI_CODE_IncCallsBarred;
+break;
+case( CSSX_CODE_CLIRSupRej ):
+cssi_code = CSSI_CODE_CLIRSupRej;
+break;
+case( CSSX_CODE_DeflectedCall ):
+cssi_code = CSSI_CODE_DeflectedCall;
+break;
+case( CSSX_CODE_CUGCall ):
+cssi_code = CSSI_CODE_CUGCall;
+break;
+default:
+cssi_code = CSSI_CODE_NotPresent;
+break;
+}
+return cssi_code;
+}
+/*
++------------------------------------------------------------------------------
+|   Function    :  cssx2U_Code_Convert
++------------------------------------------------------------------------------
+|   Description :  This function converts CSSX codes to CSSU codes.
+|
+|   Parameters  :  cssx_code                 - CSS(X) code
+|
+|   Return      :  CSSU_CODE_ XXX            - exit sucessful with CSSU_CODE_
+|                  CSSU_CODE_NotPresent      - exit not sueccessful
++------------------------------------------------------------------------------
+*/
+LOCAL T_ACI_CSSU_CODE cssx2U_Code_Convert(T_ACI_CSSX_CODE cssx_code)
+{
+T_ACI_CSSU_CODE cssu_code;
+switch (cssx_code)
+{
+case( CSSX_CODE_ForwardedCall ):
+cssu_code = CSSU_CODE_ForwardedCall;
+break;
+case(  CSSX_CODE_CUGCall ):
+cssu_code = CSSU_CODE_CUGCall ;
+break;
+case( CSSX_CODE_OnHold ):
+cssu_code = CSSU_CODE_OnHold;
+break;
+case( CSSX_CODE_Retrieved ):
+cssu_code = CSSU_CODE_Retrieved;
+break;
+case( CSSX_CODE_Multiparty ):
+cssu_code = CSSU_CODE_Multiparty;
+break;
+case( CSSX_CODE_HeldCallRel ):
+cssu_code = CSSU_CODE_HeldCallRel;
+break;
+case( CSSX_CODE_FwrdCheckSS ):
+cssu_code = CSSU_CODE_FwrdCheckSS;
+break;
+case( CSSX_CODE_ECTAlert ):
+cssu_code = CSSU_CODE_ECTAlert;
+break;
+case( CSSX_CODE_ECTConnect ):
+cssu_code = CSSU_CODE_ECTConnect;
+break;
+case( CSSX_CODE_DeflectedCall ):
+cssu_code = CSSU_CODE_DeflectedCall;
+break;
+default:
+cssu_code = CSSU_CODE_NotPresent;
+break;
+}
+return cssu_code;
+}
+/*
++------------------------------------------------------------------------------
+|   Function    :  send_CSSX_notification
++------------------------------------------------------------------------------
+|   Description :  This function sends CSSU and CSSI.
+|
+|   Parameters  :  ctbIdx                    - call table index
+|                  cssx_code                 - CSS(X) code
+|                  index                     - Index
+|                  *number                   - buffer for number
+|                  *toa                      - buffers type of address
+|                  *subaddr                  - buffer for subaddress
+|                  *tos                      - holds type of subaddress
+|
+|   Return      :
++------------------------------------------------------------------------------
+*/
+GLOBAL void send_CSSX_notification(SHORT ctbIdx,
+T_ACI_CSSX_CODE cssx_code,
+SHORT index,
+CHAR            *number,
+T_ACI_TOA       *toa,
+CHAR            *subaddr,
+T_ACI_TOS       *tos)
+{
+UBYTE idx;     /* holds index counter */
+/*  Check if CC State is CS ACT REQ */
+if (ctbIdx > NO_ENTRY AND
+psaCC_ctb(ctbIdx)->calStat EQ CS_ACT_REQ AND
+psaCC_ctb(ctbIdx)->calType EQ CT_MOC)
+{
+T_ACI_CSSI_CODE cssi_code;
+cssi_code = cssx2I_Code_Convert(cssx_code);
+if (cssi_code != CSSI_CODE_NotPresent )
+{
+S8 source = psaCC_ctb(ctbIdx)->curSrc;
+R_AT( RAT_CSSI, source)( cssi_code, index );
+}
+}
+else /* (calldirection EQ CT_MTC) */
+{
+/* Sent CSSU TO ALL */
+T_ACI_CSSU_CODE cssu_code;
+cssu_code = cssx2U_Code_Convert(cssx_code);
+if (cssu_code != CSSU_CODE_NotPresent )
+{
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT( RAT_CSSU, idx )(cssu_code, index, number, toa, subaddr, tos);
+}
+}
+}
+}
+LOCAL void cmhCC_NotifySS_v_ssCode( SHORT cId, T_NOTIFY_SS_INV *ntfySS )
+{
+CHAR numBuf[MAX_B_SUBSCR_NUM_LEN];         /* buffer for number */
+T_ACI_TOA toa;                             /* holds type of address */
+CHAR subBuf[MAX_SUBADDR_LEN];              /* buffer for subaddress */
+T_ACI_TOS tos;                             /* holds type of subaddress */
+TRACE_FUNCTION ("cmhCC_NotifySS_v_ssCode()");
+switch( ntfySS -> notifySSArg.ssCode )
+{
+case( SS_CD_ALL_FWSS ):
+case( SS_CD_CFU ):
+if( ntfySS -> notifySSArg.v_ssStatus AND
+ntfySS -> notifySSArg.ssStatus & SSS_A )
+{
+send_CSSX_notification(cId,
+CSSX_CODE_CFUActive,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+}
+break;
+case( SS_CD_CFB       ):
+case( SS_CD_CFNRY     ):
+case( SS_CD_CFNRC     ):
+case( SS_CD_ALL_CFWSS ):
+if( ntfySS -> notifySSArg.v_ssStatus AND
+ntfySS -> notifySSArg.ssStatus & SSS_A )
+{
+send_CSSX_notification(cId,
+CSSX_CODE_SomeCCFActive,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+}
+break;
+case( SS_CD_ALL_CBSS ):
+if( ntfySS -> notifySSArg.v_ssStatus AND
+ntfySS -> notifySSArg.ssStatus & SSS_A )
+{
+/* RAT_CSSI ... outgoing calls are barred  */
+/* RAT_CSSI ... incoming calls are barred  */
+send_CSSX_notification(cId,
+CSSX_CODE_OutCallsBarred,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+send_CSSX_notification(cId,
+CSSX_CODE_IncCallsBarred,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+}
+break;
+case( SS_CD_BOC ):
+case( SS_CD_BAOC ):
+case( SS_CD_BOIC ):
+case( SS_CD_BOICXH ):
+if( ntfySS -> notifySSArg.v_ssStatus AND
+ntfySS -> notifySSArg.ssStatus & SSS_A )
+{
+/* RAT_CSSI ... outgoing calls are barred  */
+send_CSSX_notification(cId,
+CSSX_CODE_OutCallsBarred,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+}
+break;
+case( SS_CD_BIC ):
+case( SS_CD_BAIC ):
+case( SS_CD_BICRM ):
+if( ntfySS -> notifySSArg.v_ssStatus AND
+ntfySS -> notifySSArg.ssStatus & SSS_A )
+{
+/* RAT_CSSI ... incoming calls are barred  */
+send_CSSX_notification(cId,
+CSSX_CODE_IncCallsBarred,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+}
+break;
+case( SS_CD_CD ):
+if (ntfySS->notifySSArg.v_ssNotification AND
+ntfySS->notifySSArg.ssNotification.fwdSubscriber EQ
+FWD_C_INC_CALL_FWD)
+{
+/*
+* If alerting is allowed now, send the CSSU indication.
+* Otherwise just remember that we got this notification.
+*/
+if ((ccShrdPrm.TCHasg EQ TRUE) OR
+(psaCC_ctb(cId)->sigInf NEQ SIG_NOT_PRES))
+{
+/*
+* The conditions for user alerting are fulfilled.
+* Send the +CSSU: unsolicited result code now.
+*/
+send_CSSX_notification(cId,
+CSSX_CODE_DeflectedCall,
+ACI_NumParmNotPresent,
+psaCC_ctbRdrAdr2Num (cId, numBuf, sizeof (numBuf)),
+cmhCC_ctbGetRdrNumTyp (cId, &toa),
+psaCC_ctbRdrAdr2Sub (cId, subBuf),
+cmhCC_ctbGetRdrSubTyp (cId, &tos));
+psaCC_FreeRdrPty (cId);
+psaCC_ctb(cId)->CDStat = NO_VLD_CD;
+}
+else
+{
+/*
+* Indication of the MT call towards the MMI is deferred until
+* the alerting conditions are fulfilled (TCH assignment).
+*/
+psaCC_ctb(cId)->CDStat = CD_Notified;
+}
+return;
+}
+if (ntfySS->notifySSArg.v_ssNotification AND
+ntfySS->notifySSArg.ssNotification.clgSubscriber EQ
+CLG_A_OUTG_CALL_FWD_C)
+{
+/* RAT_CSSI ... outgoing call has been deflected */
+send_CSSX_notification(cId,
+CSSX_CODE_DeflectedCall,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+}
+break;
+default:
+TRACE_EVENT( "UNHANDLED SS-CODE IN NOTIFY" );
+break;
+}
+}
+LOCAL void cmhCC_NotifySS_v_ssNotification( SHORT cId, T_NOTIFY_SS_INV *ntfySS )
+{
+TRACE_FUNCTION ("cmhCC_NotifySS_v_ssNotification()");
+if( ntfySS -> notifySSArg.ssNotification.clgSubscriber EQ
+CLG_A_OUTG_CALL_FWD_C )
+{
+/* RAT_CSSI ... outgoing call has been forwarded  */
+send_CSSX_notification(cId,
+CSSX_CODE_ForwardedCall,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+}
+if( ntfySS -> notifySSArg.ssNotification.fwgSubscriber EQ
+FWG_B_INC_CALL_FWD_C )
+{
+/* RAT_CSSU ... this is a forwarded call  */
+send_CSSX_notification(cId,
+CSSX_CODE_ForwardedCall,
+ACI_NumParmNotPresent ,
+NULL, NULL, NULL, NULL);
+}
+if( ntfySS -> notifySSArg.ssNotification.fwdSubscriber EQ
+FWD_C_INC_CALL_FWD )
+{
+/* RAT_CSSU ... this is a forwarded call  */
+send_CSSX_notification(cId,
+CSSX_CODE_ForwardedCall,
+ACI_NumParmNotPresent ,
+NULL, NULL, NULL, NULL);
+}
+}
+LOCAL void cmhCC_NotifySS_v_ectIndicator( SHORT cId, T_NOTIFY_SS_INV *ntfySS )
+{
+CHAR numBuf[MAX_B_SUBSCR_NUM_LEN];         /* buffer for number */
+T_ACI_TOA toa;                             /* holds type of address */
+CHAR subBuf[MAX_SUBADDR_LEN];              /* buffer for subaddress */
+T_ACI_TOS tos;                             /* holds type of subaddress */
+BOOL numFlg   = FALSE;                     /* flags a present number */
+BOOL subFlg   = FALSE;                     /* flags a present subaddress */
+TRACE_FUNCTION ("cmhCC_NotifySS_v_ectIndicator()");
+/* note that according to GSM 04.91, indications without RDN are
+possible but not without ectCallState */
+if( ntfySS -> notifySSArg.ectIndicator.v_ectCallState )
+{
+/* (G)ACI-FIX-1415 */
+if(ntfySS -> notifySSArg.ectIndicator.v_rdn )
+{
+if( ntfySS -> notifySSArg.ectIndicator.
+rdn.v_presentationAllowedAddress )
+{
+if( ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.v_partyNumber AND
+ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.partyNumber.c_bcdDigit )
+{
+utl_BCD2DialStr
+(ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.partyNumber.bcdDigit,
+numBuf,
+ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.partyNumber.c_bcdDigit);
+toa.npi = ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.partyNumber.npi;
+toa.ton = ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.partyNumber.noa;
+numFlg = TRUE;
+}
+if( ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.v_partySubaddress AND
+ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.partySubaddress.c_bcdDigit )
+{
+utl_BCD2DialStr
+(ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.partySubaddress.bcdDigit,
+subBuf,
+ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.partySubaddress.c_bcdDigit);
+tos.tos = ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.partySubaddress.tos;
+tos.oe  = ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationAllowedAddress.partySubaddress.oei;
+subFlg = TRUE;
+}
+}
+/* check if the override case occured, do present RDN, (G)ACI-FIX-1434 */
+/* if presentationAllowedAddress is present then it is obsolete to look
+at presentationRestrictedAddress */
+else if( ntfySS -> notifySSArg.ectIndicator.
+rdn.v_presentationRestrictedAddress )
+{
+if( ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.v_partyNumber AND
+ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.partyNumber.c_bcdDigit )
+{
+utl_BCD2DialStr
+(ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.partyNumber.bcdDigit,
+numBuf,
+ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.partyNumber.c_bcdDigit);
+toa.npi = ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.partyNumber.npi;
+toa.ton = ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.partyNumber.noa;
+numFlg = TRUE;
+}
+if( ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.v_partySubaddress AND
+ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.partySubaddress.c_bcdDigit )
+{
+utl_BCD2DialStr
+(ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.partySubaddress.bcdDigit,
+subBuf,
+ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.partySubaddress.c_bcdDigit);
+tos.tos = ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.partySubaddress.tos;
+tos.oe  = ntfySS -> notifySSArg.ectIndicator.
+rdn.presentationRestrictedAddress.partySubaddress.oei;
+subFlg = TRUE;
+}
+}
+}
+switch( ntfySS -> notifySSArg.ectIndicator.ectCallState )
+{
+case( ECT_CS_ALERTING ):
+/* RAT_CSSU ... ECT alerting */
+send_CSSX_notification(cId,
+CSSX_CODE_ECTAlert,
+ACI_NumParmNotPresent,
+(numFlg)?numBuf:NULL,
+(numFlg)?&toa:NULL,
+(subFlg)?subBuf:NULL,
+(subFlg)?&tos:NULL);
+break;
+case( ECT_CS_ACTIVE ):
+/* RAT_CSSU ... ECT active */
+send_CSSX_notification(cId,
+CSSX_CODE_ECTConnect,
+ACI_NumParmNotPresent,
+(numFlg)?numBuf:NULL,
+(numFlg)?&toa:NULL,
+(subFlg)?subBuf:NULL,
+(subFlg)?&tos:NULL);
+break;
+}
+}
+}
+LOCAL void cmhCC_NotifySS_v_ccbsf( T_NOTIFY_SS_INV *ntfySS )
+{
+T_ACI_CCBS_SET ccbsSet;                    /* holds ccbs setting */
+TRACE_FUNCTION ("cmhCC_NotifySS_v_ccbsf()");
+if( ntfySS -> notifySSArg.ccbsf.v_ccbsIndex )
+{
+ccbsSet.idx = ntfySS -> notifySSArg.ccbsf.ccbsIndex;
+}
+else
+ccbsSet.idx = ACI_NumParmNotPresent;
+if( ntfySS -> notifySSArg.ccbsf.v_b_subscriberNumber AND
+ntfySS -> notifySSArg.ccbsf.b_subscriberNumber.c_bcdDigit)
+{
+utl_BCD2DialStr
+(ntfySS -> notifySSArg.ccbsf.b_subscriberNumber.bcdDigit,
+ccbsSet.number,
+ntfySS -> notifySSArg.ccbsf.b_subscriberNumber.c_bcdDigit);
+ccbsSet.type.npi = ntfySS -> notifySSArg.ccbsf.b_subscriberNumber.npi;
+ccbsSet.type.ton = ntfySS -> notifySSArg.ccbsf.b_subscriberNumber.noa;
+}
+else
+{
+ccbsSet.number[0] = 0x0;
+ccbsSet.type.npi = NPI_NotPresent;
+ccbsSet.type.ton = TON_NotPresent;
+}
+if( ntfySS -> notifySSArg.ccbsf.v_b_subscriberSubaddress AND
+ntfySS -> notifySSArg.ccbsf.b_subscriberSubaddress.c_bcdDigit)
+{
+utl_BCD2DialStr
+(ntfySS -> notifySSArg.ccbsf.b_subscriberSubaddress.bcdDigit,
+ccbsSet.subaddr,
+ntfySS -> notifySSArg.ccbsf.b_subscriberSubaddress.c_bcdDigit);
+ccbsSet.satype.tos = ntfySS -> notifySSArg.ccbsf.b_subscriberSubaddress.tos;
+ccbsSet.satype.oe  = ntfySS -> notifySSArg.ccbsf.b_subscriberSubaddress.oei;
+}
+else
+{
+ccbsSet.subaddr[0] = 0x0;
+ccbsSet.satype.tos = TOS_NotPresent;
+ccbsSet.satype.oe  = OE_NotPresent;
+}
+if( ntfySS -> notifySSArg.ccbsf.v_basicServiceGroup )
+ccbsSet.class_type = cmhSS_GetClass( (T_basicService*)&ntfySS -> notifySSArg.ccbsf.
+basicServiceGroup );
+else
+ccbsSet.class_type = CLASS_NotPresent;
+if( ntfySS -> notifySSArg.v_alertingPattern )
+{
+ccbsSet.alrtPtn = ntfySS -> notifySSArg.alertingPattern;
+}
+else
+{
+ccbsSet.alrtPtn = ALPT_NotPresent;
+}
+cmhrat_ccbs( CMD_SRC_MAX, CCBS_IND_Recall,
+CCBS_STAT_NotPresent, &ccbsSet );
+}
+GLOBAL void cmhCC_NotifySS( SHORT cId, T_NOTIFY_SS_INV *ntfySS )
+{
+UBYTE         idx;        /* holds index counter */
+T_callingName *NameId;    /* holds Name Identifier for CNAP */
+TRACE_FUNCTION ("cmhCC_NotifySS()");
+/* check SS code */
+if( ntfySS -> notifySSArg.v_ssCode )
+{
+cmhCC_NotifySS_v_ssCode( cId, ntfySS );
+}
+/* check SS notification */
+if( ntfySS -> notifySSArg.v_ssNotification )
+{
+cmhCC_NotifySS_v_ssNotification( cId, ntfySS );
+}
+/* check call is waiting indicator */
+if( ntfySS -> notifySSArg.v_callIsWaitingIndicator )
+{
+/* RAT_CSSI ... call is waiting */
+send_CSSX_notification(cId,
+CSSX_CODE_CallWaiting,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+}
+/* check call on hold indicator */
+if( ntfySS -> notifySSArg.v_callOnHoldIndicator )
+{
+switch( ntfySS -> notifySSArg.callOnHoldIndicator )
+{
+case( CHLD_CALL_RETRIEVED ):
+send_CSSX_notification(cId,
+CSSX_CODE_Retrieved,
+ACI_NumParmNotPresent ,
+NULL, NULL, NULL, NULL);
+break;
+case( CHLD_CALL_ON_HOLD ):
+/* RAT_CSSU ... call has been put on hold */
+send_CSSX_notification(cId,
+CSSX_CODE_OnHold,
+ACI_NumParmNotPresent ,
+NULL, NULL, NULL, NULL);
+break;
+}
+}
+/* check multparty indicator */
+if( ntfySS -> notifySSArg.v_mptyIndicator )
+{
+/* If the Call is on hold and a SS_Notify with a MPTY
+the state shall change from CS_HOLD to CS_ACT */
+psaCC_ctb(cId)->calStat  = CS_ACT;
+/* mptyStat equal to CS_ACT_REQ set it to CS_ACT
+required to place multiparty call on hold */
+if(psaCC_ctb(cId)->mptyStat EQ CS_ACT_REQ)
+{
+psaCC_ctb(cId)->mptyStat = CS_ACT;
+}
+/* RAT_CSSU ... multiparty call entered */
+send_CSSX_notification(cId,
+CSSX_CODE_Multiparty,
+ACI_NumParmNotPresent ,
+NULL, NULL, NULL, NULL);
+}
+/* check CUG index */
+if( ntfySS -> notifySSArg.v_cugIndex )
+{
+send_CSSX_notification(cId,
+CSSX_CODE_CUGCall,
+ntfySS -> notifySSArg.cugIndex,
+NULL, NULL, NULL, NULL);
+}
+/* check CLIR suppression */
+if( ntfySS -> notifySSArg.v_clirSuppressionRejected )
+{
+/* RAT_CSSI ... CLIR  suppression rejected */
+send_CSSX_notification(cId,
+CSSX_CODE_CLIRSupRej,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+}
+/* check ECT indicator */
+if( ntfySS -> notifySSArg.v_ectIndicator )
+{
+cmhCC_NotifySS_v_ectIndicator( cId, ntfySS );
+}
+/* check CNAP indicator */
+if( ntfySS -> notifySSArg.v_nameIndicator )
+{
+if ( ntfySS -> notifySSArg.nameIndicator.v_callingName )
+{
+NameId = &(ntfySS -> notifySSArg.nameIndicator.callingName);
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+R_AT( RAT_CNAP, idx )
+( NameId, CNAP_SERVICE_STATUS_NOT_PRESENT);
+}
+}
+}
+/* check CCBS feature */
+if( ntfySS -> notifySSArg.v_ccbsf )
+{
+cmhCC_NotifySS_v_ccbsf( ntfySS );
+}
+}
+/*
++------------------------------------------------------------------------------
+|   Function    :  cmhCC_CheckSS
++------------------------------------------------------------------------------
+|   Description :  check SS indication received.
+|
+|   Parameters  :  cId -
+|
+|   Return      :
++------------------------------------------------------------------------------
+*/
+GLOBAL void cmhCC_CheckSS( SHORT cId )
+{
+UBYTE idx;                      /* holds index counter */
+TRACE_FUNCTION ("cmhCC_CheckSS()");
+/*
+*-------------------------------------------------------------------
+* indicate check SS
+*-------------------------------------------------------------------
+*/
+/* RAT_CSSU ... forward check SS indication */
+for( idx = 0; idx < CMD_SRC_MAX; idx++ )
+{
+send_CSSX_notification( cId,
+CSSX_CODE_FwrdCheckSS,
+ACI_NumParmNotPresent,
+NULL, NULL, NULL, NULL);
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_CCBSRegistered         |
++-------------------------------------------------------------------+
+PURPOSE :  call completion to busy subscriber successfully registered.
+*/
+GLOBAL void cmhCC_CCBSRegistered( SHORT cId,
+T_ACC_REGISTER_CC_ENTRY_RES *CCBSreg )
+{
+UBYTE          cmdBuf;                    /* buffers command */
+UBYTE          srcBuf;                    /* buffers command source */
+T_ACI_CCBS_SET ccbsSet;                   /* holds ccbs setting */
+TRACE_FUNCTION ("cmhCC_CCBSRegistered()");
+/* check for command context */
+if( psaCC_ctb(cId)->curCmd NEQ AT_CMD_CHLD )
+{
+TRACE_EVENT("cmhCC_CCBSRegistered: wrong command context !");
+return;
+}
+if( CCBSreg->accRegisterCCEntryRes.v_ccbsf )
+{
+if( CCBSreg->accRegisterCCEntryRes.ccbsf.v_ccbsIndex )
+ccbsSet.idx = CCBSreg->accRegisterCCEntryRes.ccbsf.ccbsIndex;
+else
+ccbsSet.idx = ACI_NumParmNotPresent;
+if( CCBSreg->accRegisterCCEntryRes.ccbsf.
+v_b_subscriberNumber                  AND
+CCBSreg->accRegisterCCEntryRes.ccbsf.
+b_subscriberNumber.c_bcdDigit)
+{
+utl_BCD2DialStr
+(CCBSreg->accRegisterCCEntryRes.ccbsf.b_subscriberNumber.
+bcdDigit,
+ccbsSet.number,
+CCBSreg->accRegisterCCEntryRes.ccbsf.b_subscriberNumber.
+c_bcdDigit);
+ccbsSet.type.npi = CCBSreg->accRegisterCCEntryRes.ccbsf.
+b_subscriberNumber.npi;
+ccbsSet.type.ton = CCBSreg->accRegisterCCEntryRes.ccbsf.
+b_subscriberNumber.noa;
+}
+else
+{
+ccbsSet.number[0] = 0x0;
+ccbsSet.type.npi = NPI_NotPresent;
+ccbsSet.type.ton = TON_NotPresent;
+}
+if( CCBSreg->accRegisterCCEntryRes.ccbsf.
+v_b_subscriberSubaddress              AND
+CCBSreg->accRegisterCCEntryRes.ccbsf.
+b_subscriberSubaddress.c_bcdDigit)
+{
+utl_BCD2DialStr
+(CCBSreg->accRegisterCCEntryRes.ccbsf.b_subscriberSubaddress.
+bcdDigit,
+ccbsSet.subaddr,
+CCBSreg->accRegisterCCEntryRes.ccbsf.b_subscriberSubaddress.
+c_bcdDigit);
+ccbsSet.satype.tos = CCBSreg->accRegisterCCEntryRes.ccbsf.
+b_subscriberSubaddress.tos;
+ccbsSet.satype.oe  = CCBSreg->accRegisterCCEntryRes.ccbsf.
+b_subscriberSubaddress.oei;
+}
+else
+{
+ccbsSet.subaddr[0] = 0x0;
+ccbsSet.satype.tos = TOS_NotPresent;
+ccbsSet.satype.oe  = OE_NotPresent;
+}
+if( CCBSreg->accRegisterCCEntryRes.ccbsf.v_basicServiceGroup )
+ccbsSet.class_type = cmhSS_GetClass( (T_basicService*)&CCBSreg->accRegisterCCEntryRes.
+ccbsf.basicServiceGroup );
+else
+ccbsSet.class_type = CLASS_NotPresent;
+ccbsSet.alrtPtn = ALPT_NotPresent;
+}
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+cmhCC_tstAndUnflagCall( cId, &(cmhPrm[srcBuf].ccCmdPrm.mltyDscFlg));
+psaCC_FreeCtbNtry (cId);
+cmhrat_ccbs( srcBuf, CCBS_IND_Registered,
+CCBS_STAT_NotPresent, &ccbsSet );
+R_AT( RAT_OK, srcBuf ) ( cmdBuf );
+/* log result */
+cmh_logRslt ( srcBuf, RAT_OK,
+cmdBuf, (SHORT)(cId+1), -1, -1 );
+}
+/* sends RAT_CCBS: sometimes it is an intermediate result, and sometimes it is an
+indication.
+When srcId = CMD_SRC_MAX, it is an indication and shall go to all sources...
+Otherwise, only to the source specified... */
+GLOBAL void cmhrat_ccbs( UBYTE           srcId,
+T_ACI_CCBS_IND  ccbs_ind,
+T_ACI_CCBS_STAT status,
+T_ACI_CCBS_SET  *setting )
+{
+UBYTE idx;
+if( srcId EQ CMD_SRC_MAX )
+{
+#if defined MFW || defined SMI OR defined FF_MMI_RIV
+rAT_PercentCCBS(ccbs_ind, status, setting);
+#endif
+#ifdef FF_ATI
+for( idx = CMD_SRC_ATI_1; idx < CMD_SRC_MAX; idx++ )
+{
+srcId_cb = idx;
+rCI_PercentCCBS(ccbs_ind, status, setting, FALSE);
+}
+#endif /* FF_ATI */
+return;
+}
+#if defined MFW || defined SMI OR defined FF_MMI_RIV
+if( srcId EQ CMD_SRC_LCL )
+{
+rAT_PercentCCBS( ccbs_ind, status, setting );
+return;
+}
+#endif
+/* else it is an ATI source */
+srcId_cb = srcId;
+#ifdef FF_ATI
+rCI_PercentCCBS(ccbs_ind, status, setting, TRUE);
+#endif /* FF_ATI */
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_CDRegistered           |
++-------------------------------------------------------------------+
+PURPOSE :  Call Deflection (CD) successfully registered.
+*/
+GLOBAL void cmhCC_CDRegistered( SHORT cId )
+{
+TRACE_FUNCTION ("cmhCC_CDRegistered()");
+switch( psaCC_ctb(cId)->curCmd )
+{
+case AT_CMD_CTFR:
+psaCC_ctb(cId)->CDStat = CD_Succeeded;
+break;
+default: /* This is unexpected or network failure, ignore the event */
+break;
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_SSTransFail            |
++-------------------------------------------------------------------+
+PURPOSE : SS transaction failed.
+*/
+GLOBAL void cmhCC_SSTransFail   ( SHORT cId )
+{
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+SHORT ctbIdx;               /* holds call table index */
+SHORT addId;                /* holds additional call id */
+UBYTE cmdBuf;               /* buffers command */
+UBYTE srcBuf;               /* buffers command source */
+TRACE_FUNCTION ("cmhCC_SSTransFail()");
+/*
+*-------------------------------------------------------------------
+* check for command context
+*-------------------------------------------------------------------
+*/
+switch( psaCC_ctb(cId)->curCmd )
+{
+/*
+*----------------------------------------------------------------
+* process result for D and A command
+*----------------------------------------------------------------
+*/
+case( AT_CMD_D ):
+case( AT_CMD_A ):
+/* restore call status for hold request*/
+if( psaCC_ctb(cId)->calStat EQ CS_HLD_REQ )
+for( ctbIdx = 0; ctbIdx < MAX_CALL_NR; ctbIdx++ )
+{
+if( ccShrdPrm.ctb[ctbIdx] NEQ NULL AND
+psaCC_ctb(ctbIdx)->calStat    EQ CS_HLD_REQ AND
+psaCC_ctb(ctbIdx)->mptyStat   EQ CS_ACT )
+{
+psaCC_ctb(ctbIdx)->calStat = CS_ACT;
+}
+}
+pCCCmdPrm = &cmhPrm[psaCC_ctb(cId)->curSrc].ccCmdPrm;
+cmhCC_PrepareCmdEnd (cId, &cmdBuf, &srcBuf);
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+if( pCCCmdPrm -> CHLDmode EQ CHLD_MOD_HldActDial AND
+pCCCmdPrm -> mltyCncFlg )
+{
+for( addId = 0; !((pCCCmdPrm -> mltyCncFlg >> addId) & 0x01); addId++ )
+;
+if( CHLDaddInfo EQ CHLD_ADD_INFO_DIAL_CAL )
+{
+CHLDaddInfo = NO_CHLD_ADD_INFO;
+psaCC_FreeCtbNtry (addId);  /* remove pending call */
+}
+}
+pCCCmdPrm -> mltyCncFlg = 0;        /* unflag calls */
+R_AT( RAT_CME, srcBuf ) ( cmdBuf, CME_ERR_NotPresent );
+cmh_logRslt ( srcBuf, RAT_CME,
+cmdBuf, -1, -1, CME_ERR_NotPresent );
+}
+break;
+/*
+*----------------------------------------------------------------
+* process result for +CTFR command
+*----------------------------------------------------------------
+*/
+case( AT_CMD_CTFR ):
+psaCC_ctb(cId)->CDStat = CD_Failed;
+break;
+/*
+*----------------------------------------------------------------
+* process result for +CHLD command
+*----------------------------------------------------------------
+*/
+case( AT_CMD_CHLD ):
+/* determine CHLD mode */
+switch( cmhPrm[psaCC_ctb(cId)->curSrc].ccCmdPrm.CHLDmode )
+{
+/*
+*------------------------------------------------------------
+* no multiparty relation
+*------------------------------------------------------------
+*/
+case( CHLD_MOD_NotPresent ):
+case( CHLD_MOD_RelHldOrUdub ):
+case( CHLD_MOD_RelActSpec ):
+TRACE_EVENT( "UNEXP CHLD MODE FOR SS ERROR COMP" );
+return;
+/*
+*------------------------------------------------------------
+* multiparty hold or retrieve
+*------------------------------------------------------------
+*/
+case( CHLD_MOD_RelActAndAcpt ):
+case( CHLD_MOD_HldActAndAcpt ):
+/* restore call status for retrieve request */
+if( psaCC_ctb(cId)->calStat EQ CS_ACT_REQ )
+{
+for( ctbIdx = 0; ctbIdx < MAX_CALL_NR; ctbIdx++ )
+{
+if( ccShrdPrm.ctb[ctbIdx] NEQ NULL AND
+psaCC_ctb(ctbIdx)->calStat    EQ CS_ACT_REQ AND
+psaCC_ctb(ctbIdx)->mptyStat   EQ CS_ACT )
+{
+psaCC_ctb(ctbIdx)->calStat = CS_HLD;
+}
+}
+psaCC_MPTY (cId, MPTY_RETRIEVE_FAIL);
+}
+/* restore call status for hold request*/
+if( psaCC_ctb(cId)->calStat EQ CS_HLD_REQ )
+{
+for( ctbIdx = 0; ctbIdx < MAX_CALL_NR; ctbIdx++ )
+{
+if( ccShrdPrm.ctb[ctbIdx] NEQ NULL AND
+psaCC_ctb(ctbIdx)->calStat    EQ CS_HLD_REQ AND
+psaCC_ctb(ctbIdx)->mptyStat   EQ CS_ACT )
+{
+psaCC_ctb(ctbIdx)->calStat = CS_ACT;
+}
+}
+psaCC_MPTY (cId, MPTY_HOLD_FAIL);
+}
+break;
+/*
+*------------------------------------------------------------
+* multiparty split
+*------------------------------------------------------------
+*/
+case( CHLD_MOD_HldActExc ):
+psaCC_ctb(cId)->mptyStat = CS_ACT;
+psaCC_MPTY (cId, MPTY_SPLIT_FAIL);
+break;
+/*
+*------------------------------------------------------------
+* multiparty build
+*------------------------------------------------------------
+*/
+case( CHLD_MOD_AddHld ):
+/* restore call status for build request */
+for( ctbIdx = 0; ctbIdx < MAX_CALL_NR; ctbIdx++ )
+{
+if( ccShrdPrm.ctb[ctbIdx] NEQ NULL AND
+psaCC_ctb(ctbIdx)->mptyStat   EQ CS_ACT_REQ AND
+psaCC_ctb(ctbIdx)->calStat    EQ CS_HLD )
+{
+psaCC_ctb(ctbIdx)->mptyStat = CS_IDL;
+}
+}
+if( psaCC_ctb(cId)->mptyStat EQ CS_ACT_REQ )
+psaCC_ctb(cId)->mptyStat = CS_IDL;
+psaCC_MPTY (cId, MPTY_BUILD_FAIL);
+break;
+/*
+*------------------------------------------------------------
+* explicit call transfer
+*------------------------------------------------------------
+*/
+case( CHLD_MOD_Ect ):
+pCCCmdPrm = &cmhPrm[psaCC_ctb(cId)->curSrc].ccCmdPrm;
+TRACE_EVENT("ECT failed...");
+TIMERSTOP( ACI_TECT );
+/* restore call status for other call that was to be transfered */
+for( ctbIdx = 0; ctbIdx < MAX_CALL_NR; ctbIdx++ )
+{
+if( ctbIdx EQ cId )
+{
+continue;
+}
+else if (ccShrdPrm.ctb[ctbIdx] NEQ NULL AND
+cmhCC_tstAndUnflagCall( ctbIdx, &(pCCCmdPrm -> mltyDscFlg)) AND
+psaCC_ctb(ctbIdx)->curCmd EQ AT_CMD_CHLD )
+{
+/* then it is the second call id */
+cmhCC_PrepareCmdEnd (ctbIdx, NULL, NULL);
+}
+}
+/* restore first call id parameters */
+cmhCC_PrepareCmdEnd (cId, NULL, &srcBuf);
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyDscFlg)) )
+{
+R_AT( RAT_CME, srcBuf )
+( AT_CMD_CHLD, CME_ERR_Unknown );
+cmh_logRslt ( srcBuf, RAT_CME,
+AT_CMD_CHLD, -1, -1, CME_ERR_Unknown );
+}
+return;
+/*
+*------------------------------------------------------------
+* call completion to busy subscriber
+*------------------------------------------------------------
+*/
+case( CHLD_MOD_Ccbs ):
+pCCCmdPrm = &cmhPrm[psaCC_ctb(cId)->curSrc].ccCmdPrm;
+TRACE_EVENT("CCBS failed...");
+/* restore first call id parameters */
+cmhCC_PrepareCmdEnd (cId, NULL, &srcBuf);
+if( psaCC_ctb(cId)->opCode EQ OPC_ACC_REGISTER_CC_ENTRY )
+psaCC_FreeCtbNtry (cId);  /* remove call table entry */
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyDscFlg)) )
+{
+pCCCmdPrm -> mltyDscFlg = 0;        /* unflag calls */
+R_AT( RAT_CME, srcBuf )
+( AT_CMD_CHLD, CME_ERR_Unknown );
+cmh_logRslt ( srcBuf, RAT_CME,
+AT_CMD_CHLD, -1, -1, CME_ERR_Unknown );
+}
+return;
+}
+pCCCmdPrm = &cmhPrm[psaCC_ctb(cId)->curSrc].ccCmdPrm;
+cmhCC_PrepareCmdEnd (cId, NULL, &srcBuf);
+if( cmhCC_tstAndUnflagCall( cId, &(pCCCmdPrm -> mltyCncFlg)))
+{
+pCCCmdPrm -> mltyCncFlg = 0;        /* unflag calls */
+R_AT( RAT_CME, srcBuf ) ( AT_CMD_CHLD, CME_ERR_Unknown );
+cmh_logRslt ( srcBuf, RAT_CME,
+AT_CMD_CHLD, -1, -1, CME_ERR_Unknown );
+}
+break;
+}
+return;
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : CMH_CCR                 |
+|                                 ROUTINE : cmhCC_MPTYTimeout       |
++-------------------------------------------------------------------+
+PURPOSE : handle multiparty timeout
+*/
+GLOBAL void cmhCC_MPTYTimeout ( void )
+{
+TRACE_FUNCTION( "cmhCC_MPTYTimeout()" );
+if (!psaCC_ctbIsValid (ccShrdPrm.cIdMPTY))
+{
+TRACE_ERROR ("ccShrdPrm.cIdMPTY invalid");
+return;
+}
+/*
+*-------------------------------------------------------------------
+* SS failure
+*-------------------------------------------------------------------
+*/
+#ifdef SIM_TOOLKIT
+if (psaCC_ctb(ccShrdPrm.cIdMPTY)->SATinv )
+{
+psaCC_ctb(ccShrdPrm.cIdMPTY)->SATinv = FALSE;
+/* return network error cause GSM 11.14 / 12.12.3 */
+cmhSAT_NtwErr( ADD_NO_CAUSE );
+}
+#endif
+cmhCC_SSTransFail(ccShrdPrm.cIdMPTY);
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : CMH_CCR                 |
+|                                 ROUTINE : cmhCC_ECTTimeout        |
++-------------------------------------------------------------------+
+PURPOSE : handle explicit call transfer timeout
+*/
+LOCAL SHORT search_ect_call(void)
+{
+SHORT idx;
+UBYTE chld_src;
+for(idx = 0; idx < MAX_CALL_NR; idx++)
+{
+if (ccShrdPrm.ctb[idx] NEQ NULL AND
+psaCC_ctb(idx)->curCmd EQ AT_CMD_CHLD)
+{
+chld_src = psaCC_ctb(idx)->curSrc;
+if( cmhPrm[chld_src].ccCmdPrm.CHLDmode EQ CHLD_MOD_Ect )
+{
+return(idx);
+}
+}
+}
+return(NO_ENTRY);
+}
+GLOBAL void cmhCC_ECTTimeout ( void )
+{
+SHORT ectId;
+TRACE_FUNCTION( "cmhCC_ECTTimeout()" );
+ectId = search_ect_call( );
+if (ectId NEQ NO_ENTRY)
+cmhCC_SSTransFail(ectId);
+}
+#ifdef FF_TTY
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_TTY_Control            |
++-------------------------------------------------------------------+
+PURPOSE : Enabling/disabling TTY for the active call
+*/
+LOCAL BOOL cmhCC_TTY_Proceed (SHORT cId)
+{
+T_TTY_CMD ttyAction = TTY_OFF;
+T_bcpara *bc;
+if (ccShrdPrm.ctb[cId] NEQ NULL)
+{
+/* Call table entry exists */
+bc = &psaCC_ctb(cId)->BC[psaCC_ctb(cId)->curBC];
+if ((bc->bearer_serv EQ BEARER_SERV_SPEECH_CTM OR
+bc->bearer_serv EQ BEARER_SERV_AUX_SPEECH_CTM) AND
+psaCC_ctb(cId)->calStat NEQ CS_DSC_REQ)
+{
+if ((ccShrdPrm.chMod EQ CHM_SPEECH) OR
+(ccShrdPrm.chMod EQ CHM_SPEECH_V2) OR
+(ccShrdPrm.chMod EQ CHM_SPEECH_V3))
+{
+audio_set_tty (ttyAction = (T_TTY_CMD)ccShrdPrm.ttyCmd);
+}
+else
+{
+TRACE_EVENT_P1 ("TTY no speech mode: %d", (int)ccShrdPrm.chMod);
+}
+}
+else
+{
+TRACE_EVENT_P1 ("TTY wrong BCAP: %d", (int)bc->bearer_serv);
+}
+if (ttyAction NEQ (UBYTE)TTY_OFF)
+{
+cmhCC_notifyTTY (CTTY_NEG_Grant, cmhCC_getTTYtrx_state (ttyAction));
+return TRUE;
+}
+else
+{
+cmhCC_notifyTTY (((ccShrdPrm.ctmReq EQ CTM_ENABLED)?
+CTTY_NEG_Reject: CTTY_NEG_None),
+CTTY_TRX_Unknown);
+}
+}
+else
+{
+TRACE_EVENT ("TTY no call table entry");
+}
+return FALSE;
+}
+GLOBAL void cmhCC_TTY_Control (SHORT cId, UBYTE action)
+{
+TRACE_EVENT_P3 ("TTY event %d, old state %d, callId %d",
+action, ccShrdPrm.ctmState, cId);
+if (!ccShrdPrm.TCHasg)
+{
+TRACE_EVENT ("TTY: no TCH");
+}
+switch (action)
+{
+case TTY_TCH:
+if (ccShrdPrm.ctmState EQ TTY_STATE_IDLE)
+{
+ccShrdPrm.ctmState = TTY_STATE_SYNC;
+}
+else if (ccShrdPrm.ctmState EQ TTY_STATE_BCAP)
+{
+if (cmhCC_TTY_Proceed (cId))
+ccShrdPrm.ctmState = TTY_STATE_ACTIVE;
+else
+ccShrdPrm.ctmState = TTY_STATE_WAIT;
+}
+break;
+case TTY_START:
+if (ccShrdPrm.ctmState EQ TTY_STATE_IDLE)
+{
+ccShrdPrm.ctmState = TTY_STATE_BCAP;
+}
+else if (ccShrdPrm.ctmState EQ TTY_STATE_SYNC)
+{
+if (cmhCC_TTY_Proceed (cId))
+ccShrdPrm.ctmState = TTY_STATE_ACTIVE;
+else
+ccShrdPrm.ctmState = TTY_STATE_WAIT;
+}
+break;
+case TTY_PAUSE:
+if (ccShrdPrm.ctmState EQ TTY_STATE_WAIT)
+{
+ccShrdPrm.ctmState = TTY_STATE_SYNC;
+}
+else if (ccShrdPrm.ctmState EQ TTY_STATE_ACTIVE)
+{
+audio_set_tty (TTY_OFF);
+ccShrdPrm.ctmState = TTY_STATE_SYNC;
+}
+break;
+case TTY_STOP:
+if (ccShrdPrm.ctmState EQ TTY_STATE_ACTIVE)
+{
+audio_set_tty (TTY_OFF);
+cmhCC_notifyTTY (CTTY_NEG_None, CTTY_TRX_Off);
+}
+ccShrdPrm.ctmState = (ccShrdPrm.ctmReq EQ CTM_ENABLED)?
+TTY_STATE_IDLE: TTY_STATE_NONE;
+break;
+default:
+break;
+}
+TRACE_EVENT_P1 ("TTY new state %d", ccShrdPrm.ctmState);
+}
+#endif /* FF_TTY */
+#if defined (FF_WAP) || defined (FF_TCP_IP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
+/* Only for WAP or RNET */
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_PPP_Established        |
++-------------------------------------------------------------------+
+PURPOSE : PPP entity activated, data path established
+*/
+GLOBAL SHORT cmhCC_PPP_Established (ULONG ip_address, USHORT max_receive_unit,
+ULONG dns1, ULONG dns2)
+{
+char c_ip_address[16],c_dns1[16],c_dns2[16];
+SHORT cId = raShrdPrm.cId;
+TRACE_FUNCTION ("cmhCC_PPP_Established()");
+ipAddress = ip_address;
+sprintf (c_ip_address, "%03u.%03u.%03u.%03u", (ip_address & 0xff000000) >> 24,
+(ip_address & 0x00ff0000) >> 16,
+(ip_address & 0x0000ff00) >> 8 ,
+(ip_address & 0x000000ff)        );
+sprintf(c_dns1, "%03u.%03u.%03u.%03u",       (dns1 & 0xff000000) >> 24,
+(dns1 & 0x00ff0000) >> 16,
+(dns1 & 0x0000ff00) >> 8 ,
+(dns1 & 0x000000ff)        );
+sprintf(c_dns2, "%03u.%03u.%03u.%03u",       (dns2 & 0xff000000) >> 24,
+(dns2 & 0x00ff0000) >> 16,
+(dns2 & 0x0000ff00) >> 8 ,
+(dns2 & 0x000000ff)        );
+TRACE_EVENT_P3("addr : %s ,dns1 : %s ,dns2: %s",c_ip_address,c_dns1,c_dns2);
+if(is_gpf_tcpip_call()) {
+pppShrdPrm.ipaddr = ip_address ;
+pppShrdPrm.dns1   = dns1 ;
+pppShrdPrm.dns2   = dns2 ;
+}
+#ifdef FF_TCP_IP
+if (psaCC_ctbIsValid (cId) AND /* Ensure not to dereferentiate NULL */
+pppShrdPrm.is_PPP_CALL EQ TRUE)
+{
+pppShrdPrm.ipaddr = ip_address ;
+pppShrdPrm.dns1   = dns1 ;
+pppShrdPrm.dns2   = dns2 ;
+R_AT( RAT_CONNECT, raShrdPrm.owner )
+(psaCC_ctb(cId)->curCmd,
+cmhCC_GetDataRate(&psaCC_ctb(cId)->BC[psaCC_ctb(cId)->curBC]),
+cId+1,
+FALSE);
+return 0;
+}
+#endif /*FF_TCP_IP*/
+#if defined (FF_SAT_E)
+if(cmhSAT_OpChnChckCSD(UDP))
+{
+psaTCPIP_Configure((UBYTE*)c_ip_address, NULL, NULL,
+(UBYTE*)c_dns1, (UBYTE*)c_dns2,max_receive_unit,
+cmhSAT_OpChnUDPConfCsd) ;
+}
+else
+#endif /* FF_SAT_E */
+#if defined (FF_WAP) || defined (FF_GPF_TCPIP)
+{
+psaTCPIP_Configure((UBYTE*)c_ip_address, NULL, NULL,
+(UBYTE*)c_dns1, (UBYTE*)c_dns1,max_receive_unit,
+psaTCPIP_conf_csd_callback) ;
+}
+#endif /* FF_WAP OR FF_GPF_TCPIP */
+return 0;
+}
+#ifdef CO_UDP_IP
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_IPA_Configurated       |
++-------------------------------------------------------------------+
+PURPOSE : IPA entity activated, data path established
+*/
+GLOBAL SHORT cmhCC_IPA_Configurated (void)
+{
+TRACE_FUNCTION ("cmhCC_IPA_Configurated()");
+psaUDPA_Config(UDPA_CONFIG_UP);
+return 0;
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_UDPA_Configurated      |
++-------------------------------------------------------------------+
+PURPOSE : IPA entity activated, data path established
+*/
+GLOBAL SHORT cmhCC_UDPA_Configurated (void)
+{
+TRACE_FUNCTION ("cmhCC_UDPA_Configurated()");
+#ifdef FF_WAP
+if (Wap_Call)
+{
+if ( tcpipShrdPrm.connection_type EQ TCPIP_CONNECTION_TYPE_CSD_WAP )
+{
+rAT_WAP_PPP_connected(wapId,ipAddress);
+}
+else
+{
+TRACE_EVENT_P1 ("IP: %s", tcpipShrdPrm.ipaddr);
+rAT_WAP_PPP_connected(wapId, psaTCPIP_bytes2ipv4addr(tcpipShrdPrm.ipaddr));
+}
+}
+#endif
+psaUDPIP_config_dispatch() ;
+return 0;
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_UDPA_Deconfigurated    |
++-------------------------------------------------------------------+
+PURPOSE :
+*/
+GLOBAL SHORT cmhCC_UDPA_Deconfigurated (void)
+{
+TRACE_FUNCTION ("cmhCC_UDPA_Deconfigurated ()");
+cmhUDPA_Deactivate(tcpipShrdPrm.src_id);
+return 0;
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_IPA_Deconfigurated     |
++-------------------------------------------------------------------+
+PURPOSE :
+*/
+GLOBAL SHORT cmhCC_IPA_Deconfigurated (void)
+{
+TRACE_FUNCTION ("cmhCC_IPA_Deconfigurated()");
+psaUDPA_Config(UDPA_CONFIG_DOWN);
+return 0;
+}
+#endif /* of WAP || SAT E */
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_PPP_Terminated         |
++-------------------------------------------------------------------+
+PURPOSE : PPP entity terminated, close connection / update CC parameters
+*/
+GLOBAL SHORT cmhCC_PPP_Terminated ( void )
+{
+TRACE_FUNCTION ("cmhCC_PPP_Terminated()");
+#ifdef DTI
+#if defined (FF_WAP) || defined (FF_GPF_TCPIP) || defined (FF_SAT_E)
+if (Wap_Call EQ TRUE)
+{
+if(is_gpf_tcpip_call()) {
+GPF_TCPIP_STATEMENT(dti_cntrl_entity_disconnected(peer_link_id,
+DTI_ENTITY_TCPIP ));
+}
+else {
+dti_cntrl_entity_disconnected( peer_link_id, DTI_ENTITY_IP );
+}
+dti_cntrl_entity_disconnected( prot_link_id, DTI_ENTITY_L2R );
+}
+#endif /* WAP || defined (FF_GPF_TCPIP) || SAT E */
+dti_cntrl_entity_disconnected( peer_link_id, DTI_ENTITY_PPPC );
+dti_cntrl_entity_disconnected( prot_link_id, DTI_ENTITY_PPPC );
+#if defined (FF_SAT_E)
+if( cmhSAT_OpChnChckCSD(UDP))
+{
+psaTCPIP_Deactivate(cmhSAT_OpChnUDPDeactCsd) ;
+}
+else
+#endif /* FF_SAT_E */
+#if defined (FF_WAP) OR defined (FF_GPF_TCPIP)
+{
+psaTCPIP_Deactivate(psaTCPIP_deact_csd_callback) ;
+}
+#endif /* defined (WAP) OR defined (FF_GPF_TCPIP) */
+#endif /* DTI */
+return 0;
+}
+#endif /* of WAP or FF_TCP_IP || defined (FF_GPF_TCPIP) or SAT E */
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : CMH_CCR                  |
+| STATE   : code                  ROUTINE : cmhCC_checkALS_Support_cb|
++--------------------------------------------------------------------+
+PURPOSE : Call-backs for ALS support check.
+*/
+GLOBAL void cmhCC_checkALS_Support_cb ( SHORT aId )
+{
+TRACE_FUNCTION ("cmhCC_checkALS_Support_cb()");
+simShrdPrm.atb[aId].ntryUsdFlg = FALSE;
+/* Step #1: Reading of CPHS Info */
+if (simShrdPrm.atb[aId].errCode NEQ SIM_NO_ERROR OR
+simShrdPrm.atb[aId].exchData EQ NULL OR
+simShrdPrm.atb[aId].dataLen < 2)
+{
+;  /* CPHS info not supported or invalid */
+}
+else if ((simShrdPrm.atb[aId].exchData[1] & 0x03) EQ ALLOCATED_AND_ACTIVATED)
+{
+/* continue with step 2 */
+cmhCC_checkALS_Support_2();
+return;
+}
+cmhCC_checkALS_Support_exec( 0 );
+}
+GLOBAL void cmhCC_checkALS_Support_cb_2 ( SHORT aId )
+{
+int i;
+TRACE_FUNCTION ("cmhCC_checkALS_Support_cb_2()");
+simShrdPrm.atb[aId].ntryUsdFlg = FALSE;
+if (simShrdPrm.atb[aId].errCode NEQ SIM_NO_ERROR OR
+simShrdPrm.atb[aId].exchData EQ NULL         OR
+simShrdPrm.atb[aId].dataLen < ACI_CPHS_CSP_SIZE )
+{
+;  /* CSP not supported or invalid */
+}
+else
+{
+for (i = 0; i < simShrdPrm.atb[aId].dataLen; i += 2)
+{
+if (simShrdPrm.atb[aId].exchData[i] EQ ALS_SERVICE_GROUP_CODE)
+{
+if (BITFIELD_CHECK(simShrdPrm.atb[aId].exchData[i+1],ALS_BIT_ON))
+{
+cmhCC_checkALS_Support_exec( 1 );
+return;
+}
+break;
+}
+}
+}
+cmhCC_checkALS_Support_exec( 0 );
+}
+GLOBAL void cmhCC_checkALS_Support_exec ( UBYTE flag )
+{
+T_ACI_CMD_SRC ownBuf;       /* buffers current owner */
+T_ACI_ALS_MOD ALSmode;
+TRACE_FUNCTION ("cmhCC_checkALS_Support_exec()");
+ownBuf = simEntStat.entOwn;
+simEntStat.curCmd = AT_CMD_NONE;
+simEntStat.entOwn = simShrdPrm.owner = OWN_NONE;
+switch (ccShrdPrm.als_cmd)
+{
+case ALS_CMD_SET:
+if (flag)
+{
+cmhPrm[ownBuf].ccCmdPrm.ALSmode = ALS_MOD_AUX_SPEECH;
+R_AT( RAT_OK, ownBuf ) ( AT_CMD_ALS );
+}
+else
+{
+R_AT( RAT_CME, ownBuf ) ( AT_CMD_ALS, CME_ERR_OpNotSupp );
+}
+break;
+case ALS_CMD_TEST:
+if (flag)
+{
+ALSmode = ALS_MOD_SPEECH | ALS_MOD_AUX_SPEECH;
+}
+else
+{
+ALSmode = ALS_MOD_SPEECH;
+}
+R_AT( RAT_ALS, ownBuf ) ( ALSmode );
+R_AT( RAT_OK, ownBuf ) ( AT_CMD_ALS );
+break;
+default:
+TRACE_EVENT("wrong value in als_cmd");
+R_AT( RAT_CME, ownBuf ) ( AT_CMD_ALS, CME_ERR_OpNotSupp );
+}
+ccShrdPrm.als_cmd = ALS_CMD_NONE;
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : CMH_CCR                 |
+|                                 ROUTINE : cmhCC_redialTimeout     |
++-------------------------------------------------------------------+
+PURPOSE : handle redial timeout
+*/
+GLOBAL void cmhCC_redialTimeout ( void )
+{
+int i;
+T_CC_CMD_PRM * pCCCmdPrm;   /* points to CC command parameters */
+TRACE_FUNCTION( "cmhCC_redialTimeout()" );
+if (psaCC_ctbIsValid (rdlPrm.rdlcId))
+{
+pCCCmdPrm = &cmhPrm[psaCC_ctb(rdlPrm.rdlcId)->curSrc].ccCmdPrm;
+if (rdlPrm.rdlMod EQ AUTOM_REPEAT_ON)
+{
+if((psaCC_ctb(rdlPrm.rdlcId)->rdlTimIndex >= 1) AND
+(psaCC_ctb(rdlPrm.rdlcId)->rdlTimIndex < 3))
+{
+#ifdef _SIMULATION_
+TIMERSTART(ACI_REPEAT_1,ACI_REPEAT_HND);
+#else
+psaCC_ctb(rdlPrm.rdlcId)->rdlTimIndex++;
+TIMERSTART(ACI_REPEAT_2_4,ACI_REPEAT_HND);
+#endif
+}
+else
+{
+psaCC_ctb(rdlPrm.rdlcId)->rdlTimIndex = RDL_TIM_INDEX_NOT_PRESENT;
+psaCC_ctb(rdlPrm.rdlcId)->rdlCnt++;
+for(i = 0; i < CMD_SRC_MAX; i++)
+{
+R_AT(RAT_RDL, i)(REDIAL_ATT_START);
+}
+psaCC_ctb(rdlPrm.rdlcId)->calType = CT_MOC_RDL;
+cmhCC_flagCall( rdlPrm.rdlcId, &(pCCCmdPrm->mltyCncFlg));
+/* start a new call */
+psaCC_NewCall(rdlPrm.rdlcId);
+rdlPrm.rdlcId = NO_ENTRY;
+}
+}
+else
+{
+TRACE_EVENT("cmhCC_redialTimeout: wrong cId");
+}
+}
+}
+/*
++-------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)    MODULE  : CMH_CCR                      |
+|                            ROUTINE : cmhCC_sendFie                |
++-------------------------------------------------------------------+
+PURPOSE : forward unsolicited facility responses from CC to terminal
+*/
+GLOBAL T_ACI_RETURN cmhCC_sendFie( T_ACI_FAC_DIR tDirection,
+SHORT         cId,
+T_fac_inf    *fie )
+{
+T_ACI_CMD_SRC tSrc;
+TRACE_EVENT( "cmhCC_sendFie()" );
+for( tSrc=CMD_SRC_LCL; tSrc<CMD_SRC_MAX; tSrc++ )  /* try over all sources */
+{
+if( cmhPrm[tSrc].ccCmdPrm.CSCNcc_mode.CcCSCNModeState EQ CC_CSCN_MOD_STATE_ON )
+{
+switch (cmhPrm[tSrc].ccCmdPrm.CSCNcc_mode.CcCSCNModeDirection)
+{
+case CC_CSCN_MOD_DIR_BOTH:
+break; /* printout regardless of direction */
+case CC_CSCN_MOD_DIR_IN:
+if( tDirection NEQ CSCN_FACILITY_DIRECTION_IN)
+continue; /* settings for source don't match, advance to next source */
+break;
+case CC_CSCN_MOD_DIR_OUT:
+if( tDirection NEQ CSCN_FACILITY_DIRECTION_OUT )
+continue; /* settings for source don't match, advance to next source */
+break;
+default:
+continue; /* illegal setting, advance to next source */
+}
+R_AT( RAT_CCCN, tSrc )( tDirection, cId, fie );
+}
+}
+return( AT_CMPL );
+}
+/*==== EOF ========================================================*/

FreeCalypso > hg > leo2moko-debug

comparison g23m/condat/ms/src/aci/cmh_ccr.c @ 0:509db1a7b7b8