Step 2 |
debug ccsip all Use this command to enable SIP related debugging.
Example: Router# debug ccsip all Received: INVITE sip:5555555555@[2208:1:1:1:1:1:1:1118]:5060 SIP/2.0 Via: SIP/2.0/UDP [2208:1:1:1:1:1:1:1115]:5060;branch=z9hG4bK83AE3 Remote-Party-ID: <sip:2222222222@[2208:1:1:1:1:1:1:1115]>;party=calling;screen=no;privacy=off From: <sip:2222222222@[2208:1:1:1:1:1:1:1115]>;tag=627460F0-1259 To: <sip:5555555555@[2208:1:1:1:1:1:1:1118]> Date: Tue, 01 Mar 2011 08:49:48 GMT Call-ID: B30FCDEB-431711E0-8EDECB51-E9F6B1F1@2208:1:1:1:1:1:1:1115 Supported: 100rel,timer,resource-priority,replaces Require: sdp-anat Min-SE: 1800 Cisco-Guid: 2948477781-1125585376-2396638033-3925258737 User-Agent: Cisco-SIPGateway/IOS-15.1(3.14.2)PIA16 Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER CSeq: 101 INVITE Max-Forwards: 70 Timestamp: 1298969388 Contact: <sip:2222222222@[2208:1:1:1:1:1:1:1115]:5060> Expires: 180 Allow-Events: telephone-event Content-Type: application/sdp Content-Disposition: session;handling=required Content-Length: 495 v=0 o=CiscoSystemsSIP-GW-UserAgent 7880 7375 IN IP6 2208:1:1:1:1:1:1:1115 s=SIP Call c=IN IP6 2208:1:1:1:1:1:1:1115 t=0 0 a=group:ANAT 1 2 m=audio 17836 RTP/AVP 0 101 19 c=IN IP6 2208:1:1:1:1:1:1:1115 a=mid:1 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=rtpmap:19 CN/8000 a=ptime:20 m=audio 18938 RTP/AVP 0 101 19 c=IN IP4 9.45.36.111 a=mid:2 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=rtpmap:19 CN/8000 a=ptime:20 “Received: INVITE sip:2222222222@[2208:1:1:1:1:1:1:1117]:5060 SIP/2.0 Via: SIP/2.0/UDP [2208:1:1:1:1:1:1:1116]:5060;branch=z9hG4bK38ACE Remote-Party-ID: <sip:5555555555@[2208:1:1:1:1:1:1:1116]>;party=calling;screen=no;privacy=off From: <sip:5555555555@[2208:1:1:1:1:1:1:1116]>;tag=4FE8C9C-1630 To: <sip:2222222222@[2208:1:1:1:1:1:1:1117]>;tag=1001045C-992 Date: Thu, 10 Feb 2011 12:15:08 GMT Call-ID: 5DEDB77E-ADC11208-808BE770-8FCACF34@2208:1:1:1:1:1:1:1117 Supported: 100rel,timer,resource-priority,replaces,sdp-anat Min-SE: 1800 Cisco-Guid: 1432849350-0876876256-2424621905-3925258737 User-Agent: Cisco-SIPGateway/IOS-15.1(3.14.2)PIA16 Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER CSeq: 101 INVITE Max-Forwards: 70 Timestamp: 1297340108 Contact: <sip:5555555555@[2208:1:1:1:1:1:1:1116]:5060> Expires: 180 Allow-Events: telephone-event Content-Type: application/sdp Content-Length: 424 v=0 o=CiscoSystemsSIP-GW-UserAgent 8002 7261 IN IP6 2208:1:1:1:1:1:1:1116 s=SIP Call c=IN IP6 2208:1:1:1:1:1:1:1116 t=0 0 m=image 17278 udptl t38 c=IN IP6 2208:1:1:1:1:1:1:1116 a=T38FaxVersion:0 a=T38MaxBitRate:14400 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy |
Step 3 |
debug voip ccapi inout
Example: The voice gateway sets up negotiating capability with the terminating VoIP leg. *Mar 1 15:36:05.028: //45/xxxxxxxxxxxx/CCAPI/cc_api_caps_ind: (dstVdbPtr=0x637E C1E0, dstCallId=0x2C, srcCallId=0x2D, caps={codec=0x4, fax_rate=0x2, vad=0x2, modem=0x0 codec_bytes=20, signal_type=2}) *Mar 1 15:36:05.028: //45/xxxxxxxxxxxx/CCAPI/ cc_api_caps_ind: (Playout: mode 0, initial 60,min 40, max 300) The capabilities are acknowledged for both call legs.
Example: *Mar 1 15:36:05.028: //45/xxxxxxxxxxxx/CCAPI/cc_api_caps_ack: (dstVdbPtr=0x637E C1E0, dstCallId=0x2C, srcCallId=0x2D, caps={codec=0x4, fax_rate=0x2, vad=0x2, modem=0x0 codec_bytes=20, signal_type=2, seq_num_start=2944}) *Mar 1 15:36:05.028: //44/xxxxxxxxxxxx/CCAPI/cc_api_caps_ack: (dstVdbPtr=0x62EC 61A4, dstCallId=0x2D, srcCallId=0x2C, caps={codec=0x4, fax_rate=0x2, vad=0x2, modem=0x0 codec_bytes=20, signal_type=2, seq_num_start=2944}) *Mar 1 15:36:05.032: //44/xxxxxxxxxxxx/CCAPI/cc_api_voice_mode_event: callID=0x2C *Mar 1 15:36:05.032: //44/45F2AAE28044/CCAPI/cc_api_voice_mode_event: Call Pointer =634A430C *Mar 1 15:36:05.032: //44/xxxxxxxxxxxx/SSAPP:-1:-1/sess_appl: ev(52=CC_EV_VOICE _MODE_DONE), cid(44), disp(0) *Mar 1 15:36:05.032: //44/45F2AAE28044/SSAPP:10002:21/ssaTraceSct: Router# Router# cid(44)st(SSA_CS_ACTIVE)ev(SSA_EV_VOICE_MODE_DONE) oldst(SSA_CS_CONFERENCING)cfid(21)csize(2)in(1)fDest(1) *Mar 1 15:36:05.032: //44/45F2AAE28044/SSAPP:10002:21/ssaTraceSct: -cid2(45)st2 (SSA_CS_ACTIVE)oldst2(SSA_CS_ALERT_RCVD) *Mar 1 15:36:05.032: //44/45F2AAE28044/SSAPP:10002:21/ssaIgnore: cid(44), st(SS A_CS_ACTIVE),oldst(5), ev(52) Router# Router#! digit punched Router# The phone at the terminating gateway enters digit1.
Example: *Mar 1 15:36:11.204: //45/xxxxxxxxxxxx/CCAPI/cc_api_call_digit_begin: (dstVdbPtr=0x637EC1E0, dstCallId=0x2C, srcCallId=0x2D, digit=1, digit_begin_flags=0x0, rtp_timestamp=0x0 rtp_expiration=0x0, dest_mask=0x2) *Mar 1 15:36:11.504: //45/xxxxxxxxxxxx/CCAPI/cc_api_call_digit_end: (dstVdbPtr= 0x637EC1E0, dstCallId=0x2C, srcCallId=0x2D, digit=1,duration=300,xruleCallingTag=0,xruleCalledTag=0, dest_mask=0x2), digit_tone_mode=0 The phone at the terminating gateway enters digit 2.
Example: *Mar 1 15:36:11.604: //45/xxxxxxxxxxxx/CCAPI/cc_api_call_digit_begin: (dstVdbPt r=0x637EC1E0, dstCallId=0x2C, srcCallId=0x2D, digit=2, digit_begin_flags=0x0, rtp_timestamp=0x0 rtp_expiration=0x0, dest_mask=0x2) *Mar 1 15:36:11.904: //45/xxxxxxxxxxxx/CCAPI/cc_api_call_digit_end: (dstVdbPtr= 0x637EC1E0, dstCallId=0x2C, srcCallId=0x2D, digit=2,duration=300,xruleCallingTag=0,xruleCalledTag=0, dest_mask=0x2), digit_tone_mode=0 Router# Router# *Mar 1 15:36:14.476: //-1/xxxxxxxxxxxx/CCAPI/cc_handle_periodic_timer: Calling the callback, ccTimerctx - 0x628B6330 *Mar 1 15:36:14.476: //-1/xxxxxxxxxxxx/CCAPI/ccTimerStart: ccTimerctx - 0x628B6330 Router# Router# !call hung up The user at the terminating gateway hangs up the call. Router# |