FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/sap/gmmaa.pdf @ 300:edcb8364d45b
L1: resurrect TCH tap feature
In this new incarnation of our TCH tap feature, we support DL sniffing
in all 3 of FR1, HR1 and EFR, and the new implementation will capture
every 20 ms frame where the old one silently skipped a frame (sent
nothing) during FACCH stealing. The wire interface on RVTMUX changed
slightly, and fc-shell tch record will need to be updated to support
the new version.
TCH UL play or substitution is supported for FR1 and EFR only;
support for HR1 can be added later if needed.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 13 Dec 2022 02:44:01 +0000 |
parents | 35f7a1dc9f7d |
children |
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;******************************************************************************** ;*** File : gmmaa.pdf ;*** Creation : Wed Mar 11 09:58:03 CST 2009 ;*** XSLT Processor : Apache Software Foundation / http://xml.apache.org/xalan-j / supports XSLT-Ver: 1 ;*** Copyright : (c) Texas Instruments AG, Berlin Germany 2002 ;******************************************************************************** ;*** Document Type : Service Access Point Specification ;*** Document Name : gmmaa ;*** Document No. : 8441.107.99.001 ;*** Document Date : 1999-06-22 ;*** Document Status: BEING_PROCESSED ;*** Document Author: ANS ;******************************************************************************** PRAGMA SRC_FILE_TIME "Thu Nov 29 09:41:58 2007" PRAGMA LAST_MODIFIED "1999-06-22" PRAGMA ID_AND_VERSION "8441.107.99.001" VALTAB VAL_aa_timer VAL DEF "value is incremented in multiples of 1 min" VAL 0 GMMAA_TIMER_2_SEC "value is incremented in multiples of 2 sec" VAL 1 GMMAA_TIMER_1_MIN "value is incremented in multiples of 1 min" VAL 2 GMMAA_TIMER_1_DH "value is incremented in multiples of 1 decihour" VAL 7 GMMAA_TIMER_DEACT "timer is deactivated" VAR aa_timer "GPRS READY timer" B VAL @p_gmmaa - VAL_aa_timer@ ; GMMAA_ESTABLISH_REQ 0x2500 ; GMMAA_RELEASE_IND 0x6500 ; GMMAA_ESTABLISH_REJ 0x6501 ; GMMAA_TIMER_REQ 0x2501 PRIM GMMAA_ESTABLISH_REQ 0x2500 { } PRIM GMMAA_RELEASE_IND 0x6500 { } PRIM GMMAA_ESTABLISH_REJ 0x6501 { } PRIM GMMAA_TIMER_REQ 0x2501 { aa_timer ; GPRS AA-READY timer }