FreeCalypso > hg > themwi-system-sw

comparison sip-out/call_setup.c @ 259:9f96e5b14755

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
sip-out: implement E911 special handling
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 15 Aug 2023 11:28:30 -0800
parents 63252528a56c
children e4a93ad611f3
comparison
equal deleted inserted replaced
258:aab047d9efcb 259:9f96e5b14755
115 GSM48_CC_CAUSE_NO_ROUTE); 115 GSM48_CC_CAUSE_NO_ROUTE);
116 return; 116 return;
117 } 117 }
118 to_sip_user[0] = '+'; 118 to_sip_user[0] = '+';
119 strcpy(to_sip_user+1, msg->called.number); 119 strcpy(to_sip_user+1, msg->called.number);
120 special_rt = 0;
120 } else { 121 } else {
121 rc = route_special_number(msg->called.number, &dest, 122 rc = route_special_number(msg->called.number, &dest,
122 &special_rt); 123 &special_rt);
123 if (!rc) 124 if (!rc)
124 goto no_route_to_dest; 125 goto no_route_to_dest;
138 syslog(LOG_ERR, "rejecting MO call 0x%x: bad bearer cap", 139 syslog(LOG_ERR, "rejecting MO call 0x%x: bad bearer cap",
139 msg->callref); 140 msg->callref);
140 reject_mo_call(mncc, msg->callref, GSM48_CAUSE_LOC_PRN_S_LU, 141 reject_mo_call(mncc, msg->callref, GSM48_CAUSE_LOC_PRN_S_LU,
141 GSM48_CC_CAUSE_BEARER_CA_UNAVAIL); 142 GSM48_CC_CAUSE_BEARER_CA_UNAVAIL);
142 return; 143 return;
144 }
145 /* E911 special handling */
146 if (special_rt && special_rt->flags & SPECIAL_NUM_FLAG_E911) {
147 rc = e911_call_preen(msg);
148 if (!rc)
149 goto call_barred;
143 } 150 }
144 /* TMGW must be up and running */ 151 /* TMGW must be up and running */
145 rc = connect_tmgw_socket(); 152 rc = connect_tmgw_socket();
146 if (rc < 0) { 153 if (rc < 0) {
147 reject_mo_call(mncc, msg->callref, GSM48_CAUSE_LOC_PRN_S_LU, 154 reject_mo_call(mncc, msg->callref, GSM48_CAUSE_LOC_PRN_S_LU,