Ganesh Posted January 9, 2008 Report Share Posted January 9, 2008 We have configured an ITSP trunk with version 2.1.2.2292. We use the eye beam soft phone and when we make an outbound call to a mobile number, the voice is not clear at both the end. The sound level varies and sometimes goes silent in between. If we configure the same ITSP details directly on the eye beam soft phone and make calls, the voice is clear on both the side. Below is the logs captured from pbxnsip after making a call. INVITE sip:0791394772@196.22.138.50;user=phone SIP/2.0 Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK-1408f7619cd8548827d78e33ae5c154f;rport From: "saar" <sip:saar@196.22.138.50>;tag=31759 To: <sip:0791394772@196.22.138.50;user=phone> Call-ID: 2fc93bf3@pbx CSeq: 6077 INVITE Max-Forwards: 70 Contact: <sip:saar@10.0.0.3:5060;transport=udp> Supported: 100rel, replaces, norefersub Allow-Events: refer Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE Accept: application/sdp User-Agent: Coral-PBX/2.1.2.2292 Content-Type: application/sdp Content-Length: 329 v=0 o=- 23637 23637 IN IP4 10.0.0.3 s=- c=IN IP4 10.0.0.3 t=0 0 m=audio 64290 RTP/AVP 18 0 8 9 2 3 101 a=rtpmap:18 g729/8000 a=fmtp:18 annexb=no a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:9 g722/8000 a=rtpmap:2 g726-32/8000 a=rtpmap:3 gsm/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=sendrecv [9] 2008/01/09 07:43:29: SIP Rx udp:196.22.138.50:5060: SIP/2.0 407 Proxy Authentication Required CSeq: 6077 INVITE Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK-1408f7619cd8548827d78e33ae5c154f;rport From: "saar" <sip:saar@196.22.138.50>;tag=31759 Call-ID: 2fc93bf3@pbx To: <sip:0791394772@196.22.138.50;user=phone> Contact: <sip:196.22.138.50:5060;transport=udp> Proxy-Authenticate: DIGEST realm="SIPKernel", nonce="119987513009121200901385001301" Content-Length: 0 [8] 2008/01/09 07:43:29: Answer challenge with username saar [9] 2008/01/09 07:43:29: Resolve destination 1004: udp 196.22.138.50 5060 udp:1 [9] 2008/01/09 07:43:29: SIP Tx udp:196.22.138.50:5060: ACK sip:0791394772@196.22.138.50;user=phone SIP/2.0 Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK-1408f7619cd8548827d78e33ae5c154f;rport From: "saar" <sip:saar@196.22.138.50>;tag=31759 To: <sip:0791394772@196.22.138.50;user=phone> Call-ID: 2fc93bf3@pbx CSeq: 6077 ACK Max-Forwards: 70 Content-Length: 0 [9] 2008/01/09 07:43:29: Resolve destination 1005: udp 196.22.138.50 5060 udp:1 [9] 2008/01/09 07:43:29: SIP Tx udp:196.22.138.50:5060: INVITE sip:0791394772@196.22.138.50;user=phone SIP/2.0 Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK-624150fc7d273518ebfcb1fd665bded5;rport From: "saar" <sip:saar@196.22.138.50>;tag=31759 To: <sip:0791394772@196.22.138.50;user=phone> Call-ID: 2fc93bf3@pbx CSeq: 6078 INVITE Max-Forwards: 70 Contact: <sip:saar@10.0.0.3:5060;transport=udp> Supported: 100rel, replaces, norefersub Allow-Events: refer Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE Accept: application/sdp User-Agent: Coral-PBX/2.1.2.2292 Proxy-Authorization: Digest realm="SIPKernel",nonce="119987513009121200901385001301",response="23f8dae7d629300159a1ae5f6044f2ba",username="saar",uri="sip:0791394772@196.22.138.50;user=phone",algorithm=MD5 Content-Type: application/sdp Content-Length: 329 v=0 o=- 23637 23637 IN IP4 10.0.0.3 s=- c=IN IP4 10.0.0.3 t=0 0 m=audio 64290 RTP/AVP 18 0 8 9 2 3 101 a=rtpmap:18 g729/8000 a=fmtp:18 annexb=no a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:9 g722/8000 a=rtpmap:2 g726-32/8000 a=rtpmap:3 gsm/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=sendrecv [9] 2008/01/09 07:43:29: Message repetition, packet dropped [9] 2008/01/09 07:43:29: SIP Rx udp:196.22.138.50:5060: SIP/2.0 100 Trying CSeq: 6078 INVITE Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK-624150fc7d273518ebfcb1fd665bded5;rport From: "saar" <sip:saar@196.22.138.50>;tag=31759 Call-ID: 2fc93bf3@pbx To: <sip:0791394772@196.22.138.50;user=phone>;tag=090138081250181628908105 Contact: <sip:196.22.138.50:5060;transport=udp> Content-Length: 0 [9] 2008/01/09 07:43:30: SIP Tr udp:10.0.0.15:16424: SIP/2.0 183 Ringing Via: SIP/2.0/UDP 10.0.0.15:16424;branch=z9hG4bK-d87543-db6862615260667e-1--d87543-;rport=16424 From: "1000" <sip:1000@10.0.0.3>;tag=f751e86c To: "0791394772" <sip:0791394772@10.0.0.3>;tag=526064e588 Call-ID: 550a607f58021975MjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 1 INVITE Contact: <sip:1000@10.0.0.3:5060> Supported: 100rel, replaces, norefersub Allow-Events: refer Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE Accept: application/sdp User-Agent: Coral-PBX/2.1.2.2292 Content-Type: application/sdp Content-Length: 230 v=0 o=- 29175 29175 IN IP4 10.0.0.3 s=- c=IN IP4 10.0.0.3 t=0 0 m=audio 50190 RTP/AVP 18 3 101 a=rtpmap:18 g729/8000 a=fmtp:18 annexb=no a=rtpmap:3 gsm/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=sendrecv [9] 2008/01/09 07:43:35: Last message repeated 3 times [9] 2008/01/09 07:43:35: SIP Rx udp:196.22.138.50:5060: SIP/2.0 180 Ringing CSeq: 6078 INVITE Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK-624150fc7d273518ebfcb1fd665bded5;rport From: "saar" <sip:saar@196.22.138.50>;tag=31759 Call-ID: 2fc93bf3@pbx To: <sip:0791394772@196.22.138.50;user=phone>;tag=090138081250181628908105 Contact: <sip:196.22.138.50:5060;transport=udp> Content-Type: application/sdp Content-Length: 214 v=0 o=SIPKernel 9104 9104 IN IP4 196.22.138.50 s=VoipSIP i=Audio Session c=IN IP4 196.22.138.50 t=0 0 m=audio 8104 RTP/AVP 18 101 a=rtpmap:18 G729/8000/1 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 [6] 2008/01/09 07:43:35: Sending RTP for 2fc93bf3@pbx#31759 to 196.22.138.50:8104 [9] 2008/01/09 07:43:36: SIP Rx udp:10.0.0.13:62652: REGISTER sip:10.0.0.3 SIP/2.0 Via: SIP/2.0/UDP 10.0.0.13:62652;branch=z9hG4bK-d87543-7b6526126720553d-1--d87543-;rport Max-Forwards: 70 Contact: <sip:1001@10.0.0.13:62652;rinstance=f68baada41ad778a> To: "1001"<sip:1001@10.0.0.3> From: "1001"<sip:1001@10.0.0.3>;tag=501d5e76 Call-ID: bb215c3e211c864bYjQzOGMzODdjOTMxODJiMTYwOWYwZjVhNzMxZmE4ZTM. CSeq: 247 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO User-Agent: eyeBeam release 1003l stamp 30936 Content-Length: 0 [7] 2008/01/09 07:43:36: 2fc93bf3@pbx#31759: RTP pass-through mode [7] 2008/01/09 07:43:36: 550a607f58021975MjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU.#526064e588: RTP pass-through mode [9] 2008/01/09 07:43:36: Resolve destination 1006: aaaa udp 10.0.0.13 62652 [9] 2008/01/09 07:43:36: Resolve destination 1006: a udp 10.0.0.13 62652 [9] 2008/01/09 07:43:36: Resolve destination 1006: udp 10.0.0.13 62652 [9] 2008/01/09 07:43:36: SIP Tx udp:10.0.0.13:62652: SIP/2.0 200 Ok Via: SIP/2.0/UDP 10.0.0.13:62652;branch=z9hG4bK-d87543-7b6526126720553d-1--d87543-;rport=62652 From: "1001" <sip:1001@10.0.0.3>;tag=501d5e76 To: "1001" <sip:1001@10.0.0.3>;tag=2885c6ef51 Call-ID: bb215c3e211c864bYjQzOGMzODdjOTMxODJiMTYwOWYwZjVhNzMxZmE4ZTM. CSeq: 247 REGISTER Contact: <sip:1001@10.0.0.13:62652;rinstance=f68baada41ad778a>;expires=30 Content-Length: 0 [9] 2008/01/09 07:43:37: SIP Tr udp:10.0.0.15:16424: SIP/2.0 183 Ringing Via: SIP/2.0/UDP 10.0.0.15:16424;branch=z9hG4bK-d87543-db6862615260667e-1--d87543-;rport=16424 From: "1000" <sip:1000@10.0.0.3>;tag=f751e86c To: "0791394772" <sip:0791394772@10.0.0.3>;tag=526064e588 Call-ID: 550a607f58021975MjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 1 INVITE Contact: <sip:1000@10.0.0.3:5060> Supported: 100rel, replaces, norefersub Allow-Events: refer Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE Accept: application/sdp User-Agent: Coral-PBX/2.1.2.2292 Content-Type: application/sdp Content-Length: 230 v=0 o=- 29175 29175 IN IP4 10.0.0.3 s=- c=IN IP4 10.0.0.3 t=0 0 m=audio 50190 RTP/AVP 18 3 101 a=rtpmap:18 g729/8000 a=fmtp:18 annexb=no a=rtpmap:3 gsm/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=sendrecv [9] 2008/01/09 07:43:44: SIP Rx udp:196.22.138.50:5060: SIP/2.0 200 OK CSeq: 6078 INVITE Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK-624150fc7d273518ebfcb1fd665bded5;rport From: "saar" <sip:saar@196.22.138.50>;tag=31759 Call-ID: 2fc93bf3@pbx To: <sip:0791394772@196.22.138.50;user=phone>;tag=090138081250181628908105 Contact: <sip:196.22.138.50:5060;transport=udp> Content-Type: application/sdp Content-Length: 214 v=0 o=SIPKernel 9104 9104 IN IP4 196.22.138.50 s=VoipSIP i=Audio Session c=IN IP4 196.22.138.50 t=0 0 m=audio 8104 RTP/AVP 18 101 a=rtpmap:18 G729/8000/1 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 [7] 2008/01/09 07:43:44: Call 2fc93bf3@pbx#31759: Clear last INVITE [9] 2008/01/09 07:43:44: Resolve destination 1007: url sip:196.22.138.50:5060;transport=udp [9] 2008/01/09 07:43:44: Resolve destination 1007: a udp 196.22.138.50 5060 [9] 2008/01/09 07:43:44: Resolve destination 1007: udp 196.22.138.50 5060 [9] 2008/01/09 07:43:44: SIP Tx udp:196.22.138.50:5060: ACK sip:196.22.138.50:5060;transport=udp SIP/2.0 Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK-6926c804049b9f694033c5d4e21f496b;rport From: "saar" <sip:saar@196.22.138.50>;tag=31759 To: <sip:0791394772@196.22.138.50;user=phone>;tag=090138081250181628908105 Call-ID: 2fc93bf3@pbx CSeq: 6078 ACK Max-Forwards: 70 Contact: <sip:saar@10.0.0.3:5060;transport=udp> Content-Length: 0 [7] 2008/01/09 07:43:44: Determine pass-through mode after receiving response [9] 2008/01/09 07:43:44: Resolve destination 1008: aaaa udp 10.0.0.15 16424 [9] 2008/01/09 07:43:44: Resolve destination 1008: a udp 10.0.0.15 16424 [9] 2008/01/09 07:43:44: Resolve destination 1008: udp 10.0.0.15 16424 [9] 2008/01/09 07:43:44: SIP Tx udp:10.0.0.15:16424: SIP/2.0 200 Ok Via: SIP/2.0/UDP 10.0.0.15:16424;branch=z9hG4bK-d87543-db6862615260667e-1--d87543-;rport=16424 From: "1000" <sip:1000@10.0.0.3>;tag=f751e86c To: "0791394772" <sip:0791394772@10.0.0.3>;tag=526064e588 Call-ID: 550a607f58021975MjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 1 INVITE Contact: <sip:1000@10.0.0.3:5060> Supported: 100rel, replaces, norefersub Allow-Events: refer Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE Accept: application/sdp User-Agent: Coral-PBX/2.1.2.2292 Content-Type: application/sdp Content-Length: 230 v=0 o=- 29175 29175 IN IP4 10.0.0.3 s=- c=IN IP4 10.0.0.3 t=0 0 m=audio 50190 RTP/AVP 18 3 101 a=rtpmap:18 g729/8000 a=fmtp:18 annexb=no a=rtpmap:3 gsm/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=sendrecv [9] 2008/01/09 07:43:44: SIP Rx udp:10.0.0.15:16424: ACK sip:1000@10.0.0.3:5060 SIP/2.0 Via: SIP/2.0/UDP 10.0.0.15:16424;branch=z9hG4bK-d87543-ba44510fab5af176-1--d87543-;rport Max-Forwards: 70 Contact: <sip:1000@10.0.0.15:16424> To: "0791394772"<sip:0791394772@10.0.0.3>;tag=526064e588 From: "1000"<sip:1000@10.0.0.3>;tag=f751e86c Call-ID: 550a607f58021975MjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 1 ACK User-Agent: eyeBeam release 1003l stamp 30936 Content-Length: 0 [9] 2008/01/09 07:43:46: SIP Rx udp:10.0.0.15:16424: REGISTER sip:10.0.0.3 SIP/2.0 Via: SIP/2.0/UDP 10.0.0.15:16424;branch=z9hG4bK-d87543-0945532bfc3a4d17-1--d87543-;rport Max-Forwards: 70 Contact: <sip:1000@10.0.0.15:16424;rinstance=7074b30abcbe0170> To: "1000"<sip:1000@10.0.0.3> From: "1000"<sip:1000@10.0.0.3>;tag=9167a83b Call-ID: 7642170c5514751dMjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 9 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO User-Agent: eyeBeam release 1003l stamp 30936 Content-Length: 0 [9] 2008/01/09 07:43:46: Resolve destination 1009: aaaa udp 10.0.0.15 16424 [9] 2008/01/09 07:43:46: Resolve destination 1009: a udp 10.0.0.15 16424 [9] 2008/01/09 07:43:46: Resolve destination 1009: udp 10.0.0.15 16424 [9] 2008/01/09 07:43:46: SIP Tx udp:10.0.0.15:16424: SIP/2.0 200 Ok Via: SIP/2.0/UDP 10.0.0.15:16424;branch=z9hG4bK-d87543-0945532bfc3a4d17-1--d87543-;rport=16424 From: "1000" <sip:1000@10.0.0.3>;tag=9167a83b To: "1000" <sip:1000@10.0.0.3>;tag=21bd6102a2 Call-ID: 7642170c5514751dMjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 9 REGISTER Contact: <sip:1000@10.0.0.15:16424;rinstance=7074b30abcbe0170>;expires=30 Content-Length: 0 [9] 2008/01/09 07:43:56: SIP Rx udp:196.22.138.50:5060: BYE sip:saar@196.22.138.50 SIP/2.0 CSeq: 2 BYE Via: SIP/2.0/UDP 196.22.138.50:5060 From: <sip:0791394772@196.22.138.50;user=phone>;tag=090138081250181628908105 Call-ID: 2fc93bf3@pbx To: "saar" <sip:saar@196.22.138.50>;tag=31759 Content-Length: 0 [9] 2008/01/09 07:43:56: Resolve destination 1010: aaaa udp 196.22.138.50 5060 [9] 2008/01/09 07:43:56: Resolve destination 1010: a udp 196.22.138.50 5060 [9] 2008/01/09 07:43:56: Resolve destination 1010: udp 196.22.138.50 5060 [9] 2008/01/09 07:43:56: SIP Tx udp:196.22.138.50:5060: SIP/2.0 200 Ok Via: SIP/2.0/UDP 196.22.138.50:5060 From: <sip:0791394772@196.22.138.50;user=phone>;tag=090138081250181628908105 To: "saar" <sip:saar@196.22.138.50>;tag=31759 Call-ID: 2fc93bf3@pbx CSeq: 2 BYE Contact: <sip:saar@10.0.0.3:5060;transport=udp> User-Agent: Coral-PBX/2.1.2.2292 RTP-RxStat: Dur=27,Pkt=744,Oct=21992,Underun=0 RTP-TxStat: Dur=12,Pkt=1027,Oct=32864 Content-Length: 0 [7] 2008/01/09 07:43:56: 550a607f58021975MjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU.#526064e588: Media-aware pass-through mode [7] 2008/01/09 07:43:56: Other Ports: 1 [7] 2008/01/09 07:43:56: Call Port: 550a607f58021975MjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU.#526064e588 [9] 2008/01/09 07:43:56: Resolve destination 1011: url sip:1000@10.0.0.15:16424 [9] 2008/01/09 07:43:56: Resolve destination 1011: udp 10.0.0.15 16424 [9] 2008/01/09 07:43:56: SIP Tx udp:10.0.0.15:16424: BYE sip:1000@10.0.0.15:16424 SIP/2.0 Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK-c4f6822523688c8618a367b8e0fdcc38;rport From: "0791394772" <sip:0791394772@10.0.0.3>;tag=526064e588 To: "1000" <sip:1000@10.0.0.3>;tag=f751e86c Call-ID: 550a607f58021975MjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 29013 BYE Max-Forwards: 70 Contact: <sip:1000@10.0.0.3:5060> RTP-RxStat: Dur=27,Pkt=1353,Oct=43296,Underun=0 RTP-TxStat: Dur=12,Pkt=1055,Oct=31960 Content-Length: 0 [8] 2008/01/09 07:43:56: UDP: recvfrom receives ICMP message [8] 2008/01/09 07:43:56: Last message repeated 5 times [9] 2008/01/09 07:43:56: SIP Rx udp:10.0.0.15:16424: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK-c4f6822523688c8618a367b8e0fdcc38;rport=5060 Contact: <sip:1000@10.0.0.15:16424> To: "1000"<sip:1000@10.0.0.3>;tag=f751e86c From: "0791394772"<sip:0791394772@10.0.0.3>;tag=526064e588 Call-ID: 550a607f58021975MjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 29013 BYE User-Agent: eyeBeam release 1003l stamp 30936 Content-Length: 0 [7] 2008/01/09 07:43:56: Call 550a607f58021975MjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU.#526064e588: Clear last request [5] 2008/01/09 07:43:56: BYE Response: Terminate 550a607f58021975MjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. [9] 2008/01/09 07:44:01: SIP Rx udp:10.0.0.13:62652: REGISTER sip:10.0.0.3 SIP/2.0 Via: SIP/2.0/UDP 10.0.0.13:62652;branch=z9hG4bK-d87543-a7345a259756f601-1--d87543-;rport Max-Forwards: 70 Contact: <sip:1001@10.0.0.13:62652;rinstance=f68baada41ad778a> To: "1001"<sip:1001@10.0.0.3> From: "1001"<sip:1001@10.0.0.3>;tag=501d5e76 Call-ID: bb215c3e211c864bYjQzOGMzODdjOTMxODJiMTYwOWYwZjVhNzMxZmE4ZTM. CSeq: 248 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO User-Agent: eyeBeam release 1003l stamp 30936 Content-Length: 0 [9] 2008/01/09 07:44:01: Resolve destination 1012: aaaa udp 10.0.0.13 62652 [9] 2008/01/09 07:44:01: Resolve destination 1012: a udp 10.0.0.13 62652 [9] 2008/01/09 07:44:01: Resolve destination 1012: udp 10.0.0.13 62652 [9] 2008/01/09 07:44:01: SIP Tx udp:10.0.0.13:62652: SIP/2.0 200 Ok Via: SIP/2.0/UDP 10.0.0.13:62652;branch=z9hG4bK-d87543-a7345a259756f601-1--d87543-;rport=62652 From: "1001" <sip:1001@10.0.0.3>;tag=501d5e76 To: "1001" <sip:1001@10.0.0.3>;tag=2885c6ef51 Call-ID: bb215c3e211c864bYjQzOGMzODdjOTMxODJiMTYwOWYwZjVhNzMxZmE4ZTM. CSeq: 248 REGISTER Contact: <sip:1001@10.0.0.13:62652;rinstance=f68baada41ad778a>;expires=30 Content-Length: 0 [9] 2008/01/09 07:44:11: SIP Rx udp:10.0.0.15:16424: REGISTER sip:10.0.0.3 SIP/2.0 Via: SIP/2.0/UDP 10.0.0.15:16424;branch=z9hG4bK-d87543-2468435f8f5a3672-1--d87543-;rport Max-Forwards: 70 Contact: <sip:1000@10.0.0.15:16424;rinstance=7074b30abcbe0170> To: "1000"<sip:1000@10.0.0.3> From: "1000"<sip:1000@10.0.0.3>;tag=9167a83b Call-ID: 7642170c5514751dMjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 10 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO User-Agent: eyeBeam release 1003l stamp 30936 Content-Length: 0 [9] 2008/01/09 07:44:11: Resolve destination 1013: aaaa udp 10.0.0.15 16424 [9] 2008/01/09 07:44:11: Resolve destination 1013: a udp 10.0.0.15 16424 [9] 2008/01/09 07:44:11: Resolve destination 1013: udp 10.0.0.15 16424 [9] 2008/01/09 07:44:11: SIP Tx udp:10.0.0.15:16424: SIP/2.0 200 Ok Via: SIP/2.0/UDP 10.0.0.15:16424;branch=z9hG4bK-d87543-2468435f8f5a3672-1--d87543-;rport=16424 From: "1000" <sip:1000@10.0.0.3>;tag=9167a83b To: "1000" <sip:1000@10.0.0.3>;tag=21bd6102a2 Call-ID: 7642170c5514751dMjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 10 REGISTER Contact: <sip:1000@10.0.0.15:16424;rinstance=7074b30abcbe0170>;expires=30 Content-Length: 0 [9] 2008/01/09 07:44:26: SIP Rx udp:10.0.0.13:62652: REGISTER sip:10.0.0.3 SIP/2.0 Via: SIP/2.0/UDP 10.0.0.13:62652;branch=z9hG4bK-d87543-8b7c44235a4c1e4e-1--d87543-;rport Max-Forwards: 70 Contact: <sip:1001@10.0.0.13:62652;rinstance=f68baada41ad778a> To: "1001"<sip:1001@10.0.0.3> From: "1001"<sip:1001@10.0.0.3>;tag=501d5e76 Call-ID: bb215c3e211c864bYjQzOGMzODdjOTMxODJiMTYwOWYwZjVhNzMxZmE4ZTM. CSeq: 249 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO User-Agent: eyeBeam release 1003l stamp 30936 Content-Length: 0 [9] 2008/01/09 07:44:27: Resolve destination 1014: aaaa udp 10.0.0.13 62652 [9] 2008/01/09 07:44:27: Resolve destination 1014: a udp 10.0.0.13 62652 [9] 2008/01/09 07:44:27: Resolve destination 1014: udp 10.0.0.13 62652 [9] 2008/01/09 07:44:27: SIP Tx udp:10.0.0.13:62652: SIP/2.0 200 Ok Via: SIP/2.0/UDP 10.0.0.13:62652;branch=z9hG4bK-d87543-8b7c44235a4c1e4e-1--d87543-;rport=62652 From: "1001" <sip:1001@10.0.0.3>;tag=501d5e76 To: "1001" <sip:1001@10.0.0.3>;tag=2885c6ef51 Call-ID: bb215c3e211c864bYjQzOGMzODdjOTMxODJiMTYwOWYwZjVhNzMxZmE4ZTM. CSeq: 249 REGISTER Contact: <sip:1001@10.0.0.13:62652;rinstance=f68baada41ad778a>;expires=30 Content-Length: 0 [9] 2008/01/09 07:44:36: SIP Rx udp:10.0.0.15:16424: REGISTER sip:10.0.0.3 SIP/2.0 Via: SIP/2.0/UDP 10.0.0.15:16424;branch=z9hG4bK-d87543-dd651b05f47f042e-1--d87543-;rport Max-Forwards: 70 Contact: <sip:1000@10.0.0.15:16424;rinstance=7074b30abcbe0170> To: "1000"<sip:1000@10.0.0.3> From: "1000"<sip:1000@10.0.0.3>;tag=9167a83b Call-ID: 7642170c5514751dMjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 11 REGISTER Expires: 3600 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO User-Agent: eyeBeam release 1003l stamp 30936 Content-Length: 0 [9] 2008/01/09 07:44:36: Resolve destination 1015: aaaa udp 10.0.0.15 16424 [9] 2008/01/09 07:44:36: Resolve destination 1015: a udp 10.0.0.15 16424 [9] 2008/01/09 07:44:36: Resolve destination 1015: udp 10.0.0.15 16424 [9] 2008/01/09 07:44:36: SIP Tx udp:10.0.0.15:16424: SIP/2.0 200 Ok Via: SIP/2.0/UDP 10.0.0.15:16424;branch=z9hG4bK-d87543-dd651b05f47f042e-1--d87543-;rport=16424 From: "1000" <sip:1000@10.0.0.3>;tag=9167a83b To: "1000" <sip:1000@10.0.0.3>;tag=21bd6102a2 Call-ID: 7642170c5514751dMjQ2MjMxMDY0Nzg2NTAzOTIyZGYwYTdiZDZiN2EzZGU. CSeq: 11 REGISTER Contact: <sip:1000@10.0.0.15:16424;rinstance=7074b30abcbe0170>;expires=30 Content-Length: 0 Quote Link to comment Share on other sites More sharing options...
andrewgroup Posted January 10, 2008 Report Share Posted January 10, 2008 Linux or Windows? I'll post my comments in Misc Best Practices...Forum Quote Link to comment Share on other sites More sharing options...
Ganesh Posted January 10, 2008 Author Report Share Posted January 10, 2008 It is Windows. Quote Link to comment Share on other sites More sharing options...
Vodia PBX Posted January 10, 2008 Report Share Posted January 10, 2008 Well, what codec is eyebeam using? I think it is using a different codec than the PBX, and you probably end up in a transcoding situation. If you do transcoding between different low-rate codecs, don't be surprised if it sounds like in the bath tube. Quote Link to comment Share on other sites More sharing options...
Ganesh Posted January 16, 2008 Author Report Share Posted January 16, 2008 Eyebeam is using G.729 only and also on the PBXNSIP we have set G.729 as the first codec in settings and in trunk. How do we see if transcoding is taking place? When eyebeam is directly configured with the ITSP details it is using G.729 and the voice is clear. Quote Link to comment Share on other sites More sharing options...
andrewgroup Posted January 23, 2008 Report Share Posted January 23, 2008 Eyebeam is using G.729 only and also on the PBXNSIP we have set G.729 as the first codec in settings and in trunk. How do we see if transcoding is taking place? When eyebeam is directly configured with the ITSP details it is using G.729 and the voice is clear. please check the top level settings for the PBX, I've learned from experience that any settings in the top level will supercede domain codec settings.. The best way that we confirm the codec is to capture packets and look into the SDP (session descriptor packet) Below is a call that is negotiating Ulaw Message body Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 4631 4631 IN IP4 208.64.32.55 Session Name (s): - Connection Information ©: IN IP4 208.64.32.55 Time Description, active time (t): 0 0 Media Description, name and address (m): audio 57486 RTP/AVP 0 8 18 2 3 101 Media Attribute (a): rtpmap:0 pcmu/8000 Media Attribute (a): rtpmap:8 pcma/8000 Media Attribute (a): rtpmap:18 g729/8000 Media Attribute (a): fmtp:18 annexb=no Media Attribute (a): rtpmap:2 g726-32/8000 Media Attribute (a): rtpmap:3 gsm/8000 Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): fmtp:101 0-16 Media Attribute (a): sendrecv Followed by the same call with A law set in the Global Codec settings Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 34655 34655 IN IP4 208.64.32.55 Session Name (s): - Connection Information ©: IN IP4 208.64.32.55 Time Description, active time (t): 0 0 Media Description, name and address (m): audio 64006 RTP/AVP 8 0 18 2 3 101 Media Attribute (a): rtpmap:8 pcma/8000 Media Attribute Fieldname: rtpmap Media Format: 8 MIME Type: pcma Media Attribute (a): rtpmap:0 pcmu/8000 Media Attribute Fieldname: rtpmap Media Format: 0 MIME Type: pcmu Media Attribute (a): rtpmap:18 g729/8000 Media Attribute Fieldname: rtpmap Media Format: 18 MIME Type: g729 Media Attribute (a): fmtp:18 annexb=no Media Attribute Fieldname: fmtp Media Format: 18 [g729] Media format specific parameters: annexb=no Media Attribute (a): rtpmap:2 g726-32/8000 Media Attribute Fieldname: rtpmap Media Format: 2 MIME Type: g726-32 Media Attribute (a): rtpmap:3 gsm/8000 Media Attribute Fieldname: rtpmap Media Format: 3 MIME Type: gsm Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute Fieldname: rtpmap Media Format: 101 MIME Type: telephone-event Media Attribute (a): fmtp:101 0-16 Media Attribute Fieldname: fmtp Media Format: 101 [telephone-event] Media format specific parameters: 0-16 Media Attribute (a): sendrecv Quote Link to comment Share on other sites More sharing options...
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