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freetdm - improved default bearer-cap code

This commit is contained in:
David Yat Sin 2011-01-19 16:35:55 -05:00
parent 6fd468043b
commit 978cb111e7
1 changed files with 19 additions and 10 deletions
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29
libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_support.c
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@ -881,18 +881,27 @@ ftdm_status_t set_bear_cap_ie(ftdm_channel_t *ftdmchan, BearCap *bearCap)
bearCap->usrInfoLyr1Prot.pres = PRSNT_NODEF;
bearCap->usrInfoLyr1Prot.val = sngisdn_get_usrInfoLyr1Prot_from_user(ftdmchan->caller_data.bearer_layer1);
if (signal_data->switchtype == SNGISDN_SWITCH_EUROISDN &&
bearCap->usrInfoLyr1Prot.val == IN_UIL1_G711ULAW) {
/* We are bridging a call from T1 */
bearCap->usrInfoLyr1Prot.val = IN_UIL1_G711ALAW;
} else if (bearCap->usrInfoLyr1Prot.val == IN_UIL1_G711ALAW) {
/* We are bridging a call from E1 */
bearCap->usrInfoLyr1Prot.val = IN_UIL1_G711ULAW;
switch (signal_data->switchtype) {
case SNGISDN_SWITCH_NI2:
case SNGISDN_SWITCH_4ESS:
case SNGISDN_SWITCH_5ESS:
case SNGISDN_SWITCH_DMS100:
case SNGISDN_SWITCH_INSNET:
if (bearCap->usrInfoLyr1Prot.val == IN_UIL1_G711ALAW) {
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "Overriding bearer cap to u-law\n");
bearCap->usrInfoLyr1Prot.val = IN_UIL1_G711ULAW;
}
break;
case SNGISDN_SWITCH_EUROISDN:
case SNGISDN_SWITCH_QSIG:
if (bearCap->usrInfoLyr1Prot.val == IN_UIL1_G711ULAW) {
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "Overriding bearer cap to a-law\n");
bearCap->usrInfoLyr1Prot.val = IN_UIL1_G711ALAW;
}
break;
}
bearCap->lyr1Ident.pres = PRSNT_NODEF;
bearCap->lyr1Ident.val = IN_L1_IDENT;
}