Hello! My network configuration is: Softphone (eyeBeam 1.5) with only G711alaw enabled -> FreeSWITCH Version 1.0.head (git-0cf1d54 2011-01-19 16-36-04 -0500) -> Cisco AS5350 proxy_media=true in profile. So, when I do a test call, there is SDP but no RTP between FS and CISCO, so I can't hear voice. With G711ulaw there are no problems. What is wrong? Siptrace below: ------------------------------------------------------------------------ INVITE sip:73435327569@default SIP/2.0 Via: SIP/2.0/UDP X.X.29.123:21556;branch=z9hG4bK-d8754z-dd2b0e57f511a000-1---d8754z-;rport Max-Forwards: 70 Contact: <sip:50001@X.X.29.123:21556> To: "73435327569"<sip:73435327569@default> From: "TAGNet"<sip:50001@default>;tag=6c41dc5a Call-ID: YWEwYjEzNWE3ZTI1NWY0YTEyN2Y0M2Y4ZjZjMjU4YzE. CSeq: 1 INVITE Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO Content-Type: application/sdp User-Agent: eyeBeam release 1102u stamp 52345 Content-Length: 337 v=0 o=- 1 2 IN IP4 192.168.3.253 s=CounterPath eyeBeam 1.5 c=IN IP4 192.168.3.253 t=0 0 m=audio 40032 RTP/AVP 8 101 a=alt:1 3 : XdMyLUqb Fs2PLxKV 192.168.3.253 40032 a=alt:2 2 : 2qrc/CQ7 Z/9XFQZl 172.16.3.253 40032 a=alt:3 1 : 8BOwI53P +ENGEr/U X.X.29.123 40032 a=fmtp:101 0-15 a=rtpmap:101 telephone-event/8000 a=sendrecv ------------------------------------------------------------------------ send 385 bytes to udp/[X.X.29.123]:21556 at 10:30:31.313366: ------------------------------------------------------------------------ SIP/2.0 100 Trying Via: SIP/2.0/UDP X.X.29.123:21556;branch=z9hG4bK-d8754z-dd2b0e57f511a000-1---d8754z-;rport=21556 From: "TAGNet"<sip:50001@default>;tag=6c41dc5a To: "73435327569"<sip:73435327569@default> Call-ID: YWEwYjEzNWE3ZTI1NWY0YTEyN2Y0M2Y4ZjZjMjU4YzE. CSeq: 1 INVITE User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-0cf1d54 2011-01-19 16-36-04 -0500 Content-Length: 0 ------------------------------------------------------------------------ 2011-01-20 15:30:31.313448 [NOTICE] switch_channel.c:808 New Channel sofia/epbx/50001@default [95698968-8cf9-40a2-91ad-1322fcfc76af] 2011-01-20 15:30:31.322338 [INFO] mod_dialplan_xml.c:331 Processing TAGNet <50001>->73435327569 in context public 2011-01-20 15:30:31.323362 [INFO] mod_dialplan_xml.c:331 Processing TAGNet <50001>->ext_translate_extsrc in context features 2011-01-20 15:30:31.324357 [NOTICE] switch_ivr.c:1606 Transfer sofia/epbx/50001@default to XML[73435327569@top.ctx] 2011-01-20 15:30:31.325352 [INFO] mod_dialplan_xml.c:331 Processing TAGNet <50001>->73435327569 in context top.ctx 2011-01-20 15:30:31.326344 [NOTICE] mod_dptools.c:1174 [top.ctx] - ext_local 2011-01-20 15:30:31.329360 [NOTICE] switch_channel.c:808 New Channel sofia/epbx/73435327569@X.X.16.83:5060 [b9654c75-039a-4780-bc00-0fae65f92a9a] send 1276 bytes to udp/[X.X.16.83]:5060 at 10:30:31.330623: ------------------------------------------------------------------------ INVITE sip:73435327569@X.X.16.83:5060 SIP/2.0 Via: SIP/2.0/UDP Y.Y.138.187;rport;branch=z9hG4bKar3ygD17yt4Fc Max-Forwards: 68 From: "TAGNet" <sip:50001@Y.Y.138.187>;tag=c25KrU80er12p To: <sip:73435327569@X.X.16.83:5060> Call-ID: 25e9ebed-9f23-122e-b98f-002354cb08ac CSeq: 7423651 INVITE Contact: <sip:mod_sofia@Y.Y.138.187:5060> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-0cf1d54 2011-01-19 16-36-04 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Content-Type: application/sdp Content-Disposition: session Content-Length: 341 X-FS-Support: update_display Remote-Party-ID: "TAGNet" <sip:50001@Y.Y.138.187>;party=calling;screen=yes;privacy=off v=0 o=FreeSWITCH 1627720692 1627720693 IN IP4 Y.Y.138.187 s=FreeSWITCH c=IN IP4 Y.Y.138.187 t=0 0 m=audio 23442 RTP/AVP 8 101 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=alt:1 3 : XdMyLUqb Fs2PLxKV 192.168.3.253 40032 a=alt:2 2 : 2qrc/CQ7 Z/9XFQZl 172.16.3.253 40032 a=alt:3 1 : 8BOwI53P +ENGEr/U X.X.29.123 40032 ------------------------------------------------------------------------ recv 396 bytes from udp/[X.X.16.83]:5060 at 10:30:31.341106: ------------------------------------------------------------------------ SIP/2.0 100 Trying Via: SIP/2.0/UDP Y.Y.138.187;rport;branch=z9hG4bKar3ygD17yt4Fc From: "TAGNet" <sip:50001@Y.Y.138.187>;tag=c25KrU80er12p To: <sip:73435327569@X.X.16.83:5060>;tag=D57E4-1D19 Date: Thu, 20 Jan 2011 10:30:31 GMT Call-ID: 25e9ebed-9f23-122e-b98f-002354cb08ac Server: Cisco-SIPGateway/IOS-12.x CSeq: 7423651 INVITE Allow-Events: telephone-event Content-Length: 0 ------------------------------------------------------------------------ recv 814 bytes from udp/[X.X.16.83]:5060 at 10:30:32.401494: ------------------------------------------------------------------------ SIP/2.0 183 Session Progress Via: SIP/2.0/UDP Y.Y.138.187;rport;branch=z9hG4bKar3ygD17yt4Fc From: "TAGNet" <sip:50001@Y.Y.138.187>;tag=c25KrU80er12p To: <sip:73435327569@X.X.16.83:5060>;tag=D57E4-1D19 Date: Thu, 20 Jan 2011 10:30:31 GMT Call-ID: 25e9ebed-9f23-122e-b98f-002354cb08ac Server: Cisco-SIPGateway/IOS-12.x CSeq: 7423651 INVITE Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER, SUBSCRIBE, NOTIFY, INFO, UPDATE, REGISTER Allow-Events: telephone-event Contact: <sip:73435327569@X.X.16.83:5060> Content-Disposition: session;handling=required Content-Type: application/sdp Content-Length: 176 v=0 o=CiscoSystemsSIP-GW-UserAgent 4564 1578 IN IP4 X.X.16.83 s=SIP Call c=IN IP4 X.X.16.83 t=0 0 m=audio 17770 RTP/AVP 8 c=IN IP4 X.X.16.83 a=rtpmap:8 PCMA/8000 ------------------------------------------------------------------------ 2011-01-20 15:30:32.401362 [INFO] sofia.c:729 sofia/epbx/73435327569@X.X.16.83:5060 Update Callee ID to "Outbound Call" <73435327569> 2011-01-20 15:30:32.409363 [NOTICE] sofia.c:4739 Pre-Answer sofia/epbx/73435327569@X.X.16.83:5060! 2011-01-20 15:30:32.415412 [INFO] switch_ivr_originate.c:3345 Sending early media 2011-01-20 15:30:32.416367 [NOTICE] mod_sofia.c:2252 Pre-Answer sofia/epbx/50001@default! send 1145 bytes to udp/[X.X.29.123]:21556 at 10:30:32.418195: ------------------------------------------------------------------------ SIP/2.0 183 Session Progress Via: SIP/2.0/UDP X.X.29.123:21556;branch=z9hG4bK-d8754z-dd2b0e57f511a000-1---d8754z-;rport=21556 From: "TAGNet"<sip:50001@default>;tag=6c41dc5a To: "73435327569" <sip:73435327569@default>;tag=BScUp0QXHFBgB Call-ID: YWEwYjEzNWE3ZTI1NWY0YTEyN2Y0M2Y4ZjZjMjU4YzE. CSeq: 1 INVITE Contact: <sip:73435327569@Y.Y.138.187:5060;transport=udp> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-0cf1d54 2011-01-19 16-36-04 -0500 Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Content-Type: application/sdp Content-Disposition: session Content-Length: 181 Remote-Party-ID: "73435327569" <sip:73435327569@Y.Y.138.187>;party=calling;privacy=off;screen=no v=0 o=FreeSWITCH 1627752513 1627752514 IN IP4 Y.Y.138.187 s=FreeSWITCH c=IN IP4 Y.Y.138.187 t=0 0 m=audio 25806 RTP/AVP 8 c=IN IP4 Y.Y.138.187 a=rtpmap:8 PCMA/8000 ------------------------------------------------------------------------ recv 365 bytes from udp/[X.X.29.123]:21556 at 10:30:39.196791: ------------------------------------------------------------------------ CANCEL sip:73435327569@default SIP/2.0 Via: SIP/2.0/UDP X.X.29.123:21556;branch=z9hG4bK-d8754z-dd2b0e57f511a000-1---d8754z-;rport To: "73435327569"<sip:73435327569@default> From: "TAGNet"<sip:50001@default>;tag=6c41dc5a Call-ID: YWEwYjEzNWE3ZTI1NWY0YTEyN2Y0M2Y4ZjZjMjU4YzE. CSeq: 1 CANCEL User-Agent: eyeBeam release 1102u stamp 52345 Content-Length: 0 ------------------------------------------------------------------------ send 320 bytes to udp/[X.X.29.123]:21556 at 10:30:39.196905: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP X.X.29.123:21556;branch=z9hG4bK-d8754z-dd2b0e57f511a000-1---d8754z-;rport=21556 From: "TAGNet" <sip:50001@default>;tag=6c41dc5a To: "73435327569" <sip:73435327569@default>;tag=BScUp0QXHFBgB Call-ID: YWEwYjEzNWE3ZTI1NWY0YTEyN2Y0M2Y4ZjZjMjU4YzE. CSeq: 1 CANCEL Content-Length: 0 ------------------------------------------------------------------------ send 715 bytes to udp/[X.X.29.123]:21556 at 10:30:39.197002: ------------------------------------------------------------------------ SIP/2.0 487 Request Terminated Via: SIP/2.0/UDP X.X.29.123:21556;branch=z9hG4bK-d8754z-dd2b0e57f511a000-1---d8754z-;rport=21556 From: "TAGNet"<sip:50001@default>;tag=6c41dc5a To: "73435327569" <sip:73435327569@default>;tag=BScUp0QXHFBgB Call-ID: YWEwYjEzNWE3ZTI1NWY0YTEyN2Y0M2Y4ZjZjMjU4YzE. CSeq: 1 INVITE User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-0cf1d54 2011-01-19 16-36-04 -0500 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, precondition, path, replaces Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Content-Length: 0 ------------------------------------------------------------------------ 2011-01-20 15:30:39.196838 [NOTICE] sofia.c:5286 Hangup sofia/epbx/50001@default [CS_EXECUTE] [ORIGINATOR_CANCEL] 2011-01-20 15:30:39.196838 [NOTICE] switch_ivr_bridge.c:653 Hangup sofia/epbx/73435327569@X.X.16.83:5060 [CS_EXCHANGE_MEDIA] [NORMAL_CLEARING] recv 331 bytes from udp/[X.X.29.123]:21556 at 10:30:39.198834: ------------------------------------------------------------------------ ACK sip:73435327569@default SIP/2.0 Via: SIP/2.0/UDP X.X.29.123:21556;branch=z9hG4bK-d8754z-dd2b0e57f511a000-1---d8754z-;rport To: "73435327569" <sip:73435327569@default>;tag=BScUp0QXHFBgB From: "TAGNet"<sip:50001@default>;tag=6c41dc5a Call-ID: YWEwYjEzNWE3ZTI1NWY0YTEyN2Y0M2Y4ZjZjMjU4YzE. CSeq: 1 ACK Content-Length: 0 ------------------------------------------------------------------------ 2011-01-20 15:30:39.204838 [NOTICE] switch_core_session.c:1306 Session 99 (sofia/epbx/50001@default) Ended 2011-01-20 15:30:39.204838 [NOTICE] switch_core_session.c:1308 Close Channel sofia/epbx/50001@default [CS_DESTROY] send 372 bytes to udp/[X.X.16.83]:5060 at 10:30:39.212574: ------------------------------------------------------------------------ CANCEL sip:73435327569@X.X.16.83:5060 SIP/2.0 Via: SIP/2.0/UDP Y.Y.138.187;rport;branch=z9hG4bKar3ygD17yt4Fc Max-Forwards: 68 From: "TAGNet" <sip:50001@Y.Y.138.187>;tag=c25KrU80er12p To: <sip:73435327569@X.X.16.83:5060> Call-ID: 25e9ebed-9f23-122e-b98f-002354cb08ac CSeq: 7423651 CANCEL Reason: Q.850;cause=16;text="NORMAL_CLEARING" Content-Length: 0 ------------------------------------------------------------------------ 2011-01-20 15:30:39.212840 [NOTICE] switch_core_session.c:1306 Session 100 (sofia/epbx/73435327569@X.X.16.83:5060) Ended 2011-01-20 15:30:39.212840 [NOTICE] switch_core_session.c:1308 Close Channel sofia/epbx/73435327569@X.X.16.83:5060 [CS_DESTROY] recv 311 bytes from udp/[X.X.16.83]:5060 at 10:30:39.216838: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP Y.Y.138.187;rport;branch=z9hG4bKar3ygD17yt4Fc From: "TAGNet" <sip:50001@Y.Y.138.187>;tag=c25KrU80er12p To: <sip:73435327569@X.X.16.83:5060> Date: Thu, 20 Jan 2011 10:30:39 GMT Call-ID: 25e9ebed-9f23-122e-b98f-002354cb08ac Content-Length: 0 CSeq: 7423651 CANCEL ------------------------------------------------------------------------ recv 407 bytes from udp/[X.X.16.83]:5060 at 10:30:39.219180: ------------------------------------------------------------------------ SIP/2.0 487 Request Cancelled Via: SIP/2.0/UDP Y.Y.138.187;rport;branch=z9hG4bKar3ygD17yt4Fc From: "TAGNet" <sip:50001@Y.Y.138.187>;tag=c25KrU80er12p To: <sip:73435327569@X.X.16.83:5060>;tag=D57E4-1D19 Date: Thu, 20 Jan 2011 10:30:39 GMT Call-ID: 25e9ebed-9f23-122e-b98f-002354cb08ac Server: Cisco-SIPGateway/IOS-12.x CSeq: 7423651 INVITE Allow-Events: telephone-event Content-Length: 0 ------------------------------------------------------------------------ send 334 bytes to udp/[X.X.16.83]:5060 at 10:30:39.219276: ------------------------------------------------------------------------ ACK sip:73435327569@X.X.16.83:5060 SIP/2.0 Via: SIP/2.0/UDP Y.Y.138.187;rport;branch=z9hG4bKar3ygD17yt4Fc Max-Forwards: 68 From: "TAGNet" <sip:50001@Y.Y.138.187>;tag=c25KrU80er12p To: <sip:73435327569@X.X.16.83:5060>;tag=D57E4-1D19 Call-ID: 25e9ebed-9f23-122e-b98f-002354cb08ac CSeq: 7423651 ACK Content-Length: 0 ------------------------------------------------------------------------ -- С уважением, Борис Коваленко ЗАО "Тагнет" (3435) 494991