Ok, this seems to be a bug in channel_sip. When I do put all debug message AND I dial 0-0914115, then I only see:
$ grep DTMF /var/log/asterisk/messages Jul 16 13:13:19 VERBOSE[6150]: Receiving DTMF! Jul 16 13:13:19 VERBOSE[6150]: * DTMF received: '9' Jul 16 13:13:20 VERBOSE[6150]: Receiving DTMF! Jul 16 13:13:20 VERBOSE[6150]: * DTMF received: '1' Jul 16 13:13:20 VERBOSE[6150]: Receiving DTMF! Jul 16 13:13:20 VERBOSE[6150]: * DTMF received: '4' Jul 16 13:13:21 VERBOSE[6150]: Receiving DTMF! Jul 16 13:13:21 VERBOSE[6150]: * DTMF received: '1' Jul 16 13:13:21 VERBOSE[6150]: Receiving DTMF! Jul 16 13:13:21 VERBOSE[6150]: * DTMF received: '1' Jul 16 13:13:21 VERBOSE[6150]: Receiving DTMF! Jul 16 13:13:21 VERBOSE[6150]: * DTMF received: '5' So on "DTMF receiver: '0' is missing! When I change phone & sip.conf to dtmfmode=audio, dial the same number and grep again, then I see: $ grep DTMF /var/log/asterisk/messages Jul 16 15:26:20 VERBOSE[1024]: -- CAPI[contr1] supports DTMF Jul 16 15:26:36 DEBUG[9225]: Detected DTMF '0' Jul 16 15:26:38 DEBUG[9225]: Detected DTMF '9' Jul 16 15:26:39 DEBUG[9225]: Detected DTMF '1' Jul 16 15:26:40 DEBUG[9225]: Detected DTMF '5' Jul 16 15:26:40 DEBUG[9225]: Detected DTMF '1' Jul 16 15:26:41 DEBUG[9225]: Detected DTMF '1' Jul 16 15:26:42 DEBUG[9225]: Detected DTMF '5' Both "Receiving DTMF" and "Detected DTMF" are from channel_sip.c. Receiving DTMF: handle_request() near line 7276 Detected DTMF: sip_rtp_read() near line 2202 Now, the code around the handle_request looks like: } else if (!strcasecmp(cmd, "INFO")) { if (!ignore) { if (debug) ast_verbose("Receiving DTMF!\n"); receive_info(p, req); } else { /* if ignoring, transmit response */ transmit_response(p, "200 OK", req); } So I guess something set ignore to TRUE. _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users