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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project :
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4 | Modul :
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2002 Texas Instruments Berlin, AG
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7 | All rights reserved.
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8 |
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9 | This file is confidential and a trade secret of Texas
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10 | Instruments Berlin, AG
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11 | The receipt of or possession of this file does not convey
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12 | any rights to reproduce or disclose its contents or to
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13 | manufacture, use, or sell anything it may describe, in
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14 | whole, or in part, without the specific written consent of
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15 | Texas Instruments Berlin, AG.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : This module defines the signalling functions of the
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18 | protocol stack adapter for the registration part of
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19 | GPRS session management.
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23 #ifdef GPRS
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24
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25 #ifndef PSA_SMS_C
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26 #define PSA_SMS_C
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27 #endif
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28
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29 #include "aci_all.h"
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30 /*==== INCLUDES ===================================================*/
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31 #include "dti.h" /* functionality of the dti library */
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32 #include "aci_cmh.h"
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33 #include "ati_cmd.h"
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34 #include "aci_cmd.h"
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35 #include "aci.h"
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36 #include "psa.h"
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37
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38 #include "dti_conn_mng.h"
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39 #include "dti_cntrl_mng.h"
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40
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41 #include "gaci_cmh.h"
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42 #include "psa_gmm.h"
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43 #include "psa_sm.h"
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44 #include "cmh.h"
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45 #include "gaci.h"
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46 #include "gaci_cmh.h"
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47 #include "cmh_sm.h"
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48
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49 /*==== CONSTANTS ==================================================*/
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50
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51
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52 /*==== TYPES ======================================================*/
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53
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54
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55 /*==== EXPORT =====================================================*/
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56
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57
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58 /*==== VARIABLES ==================================================*/
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59
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60
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61 /*==== FUNCTIONS ==================================================*/
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62
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63 /*
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64 +-------------------------------------------------------------------+
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65 | PROJECT : GPRS (8441) MODULE : PSA_SMS |
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66 | STATE : finished ROUTINE : psaSM_ActivateReq |
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67 +-------------------------------------------------------------------+
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68
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69 PURPOSE : MS initiates a PDP context activation
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70
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71 */
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72 GLOBAL void psaSM_ActivateReq ( SHORT cid,
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73 UBYTE ppp_hc,
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74 UBYTE msid,
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75 UBYTE hcomp,
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76 ULONG dti_linkid,
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77 ULONG dti_neighbor,
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78 UBYTE dti_direction )
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79 {
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80 USHORT PCO_length = pdp_context[cid - 1].user_pco.len << 3;
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81
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82 TRACE_FUNCTION ("psaSM_ActivateReq()");
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83
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84 /*
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85 *-------------------------------------------------------------------
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86 * create and send primitive for context activation
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87 *-------------------------------------------------------------------
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88 */
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89
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90 {
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91 PALLOC_SDU ( smreg_pdp_activate_req, SMREG_PDP_ACTIVATE_REQ, PCO_length );
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92
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93 smreg_pdp_activate_req -> direc = smShrdPrm.direc;
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94 smreg_pdp_activate_req -> ppp_hc = ppp_hc;
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95 smreg_pdp_activate_req -> msid = msid;
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96 smreg_pdp_activate_req -> hcomp = hcomp;
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97 smreg_pdp_activate_req -> dcomp = (1 EQ cmhSM_Get_d_comp()) ?
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98 SMREG_COMP_BOTH_DIRECT: SMREG_COMP_NEITHER_DIRECT;
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99
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100 smreg_pdp_activate_req -> pdp_type = cmhSM_Get_pdp_type();
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101 smreg_pdp_activate_req -> smreg_nsapi = pdp_context[cid - 1].nsapi;
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102 smreg_pdp_activate_req -> smreg_ti = gprs_call_table[current_gprs_ct_index].sm_ind.smreg_ti;
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103
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104
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105 cmhSM_Get_QOS ( &smreg_pdp_activate_req -> smreg_qos );
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106 cmhSM_Get_QOS_min ( &smreg_pdp_activate_req -> smreg_min_qos );
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107 cmhSM_Get_pdp_address ( &smreg_pdp_activate_req -> pdp_address );
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108 cmhSM_Get_smreg_apn ( &smreg_pdp_activate_req -> smreg_apn );
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109
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110 smreg_pdp_activate_req -> dti_linkid = dti_linkid;
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111 smreg_pdp_activate_req -> dti_neighbor = dti_neighbor;
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112 smreg_pdp_activate_req -> dti_direction = dti_direction;
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113
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114 smreg_pdp_activate_req -> sdu.l_buf = PCO_length;
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115 smreg_pdp_activate_req -> sdu.o_buf = 0;
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116
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117 if ( PCO_length )
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118 {
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119 memcpy(&smreg_pdp_activate_req -> sdu.buf,
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120 pdp_context[cid - 1].user_pco.pco,
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121 pdp_context[cid - 1].user_pco.len);
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122 }
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123
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124 psaGMM_NetworkRegistrationStatus(SMREG_PDP_ACTIVATE_REQ, smreg_pdp_activate_req);
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125
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126 PSEND (hCommSM, smreg_pdp_activate_req);
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127 }
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128 }
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129
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130
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131 /*
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132 +-------------------------------------------------------------------+
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133 | PROJECT : GPRS (8441) MODULE : PSA_SMS |
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134 | STATE : finished ROUTINE : psaSM_PDP_Deactivate |
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135 +-------------------------------------------------------------------+
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136
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137 PURPOSE : MS initiates a PDP context deactivation
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138
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139 */
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140 GLOBAL void psaSM_PDP_Deactivate ( USHORT nsapi_set, UBYTE smreg_local )
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141 {
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142
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143 TRACE_FUNCTION ("psaSM_PDP_Deactivate()");
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144
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145 /*
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146 *-------------------------------------------------------------------
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147 * create and send primitive for context deactivation
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148 *-------------------------------------------------------------------
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149 */
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150 {
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151 PALLOC (smreg_pdp_deactivate_req, SMREG_PDP_DEACTIVATE_REQ);
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152
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153 smreg_pdp_deactivate_req -> nsapi_set = nsapi_set;
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154 smreg_pdp_deactivate_req -> smreg_local = smreg_local;
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155
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156 PSEND (hCommSM, smreg_pdp_deactivate_req);
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157 }
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158 }
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159
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160 /*
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161 +-------------------------------------------------------------------+
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162 | PROJECT : GPRS (8441) MODULE : PSA_SMS |
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163 | STATE : finished ROUTINE : psaSM_PDP_No_activate |
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164 +-------------------------------------------------------------------+
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165
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166 PURPOSE : GACI is not able to set up another context
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167
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168 */
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169 GLOBAL void psaSM_PDP_No_activate ( UBYTE smreg_ti, USHORT smreg_cause )
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170 {
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171
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172 TRACE_FUNCTION ("psaSM_PDP_No_activate()");
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173
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174 /*
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175 *-------------------------------------------------------------------
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176 * create and send primitive for rejection
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177 * the network requested context activation
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178 *-------------------------------------------------------------------
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179 */
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180 {
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181 PALLOC (smreg_pdp_activate_res, SMREG_PDP_ACTIVATE_RES);
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182
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183 smreg_pdp_activate_res -> smreg_ti = smreg_ti;
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184 smreg_pdp_activate_res -> smreg_cause = smreg_cause;
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185
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186 PSEND (hCommSM, smreg_pdp_activate_res);
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187 }
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188 }
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189
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190 #endif /* GPRS */
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191 /*==== EOF ========================================================*/
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192
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