service through NAT

Discussion in '3CX Phone System - General' started by Mike, Jan 17, 2008.

  1. Mike

    Joined:
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    Hi Folks, I have a 3cx server running with public IP address and port 5060 open to the world.

    I have a SJLabs softphone that registers fine as 'calls through SIP proxy' profile, but just can't get any return traffic (i.e. voice goes out, but no return) unless I am connected direct via VPN.

    Am I missing something here?

    Any tips, comments, advice or insults more than appreciated! ;-)

    Cheers.
     
  2. archie

    archie Well-Known Member
    3CX Support

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    Make sure your RTP ports are open to the world (default range is 9000-9003)
     
  3. Mike

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    Thanks Archie,

    UDP, right? I have those ports open on the server, but the result is the same :(

    My understanding on this for NAT traversal, all 'connections' are established from the client side - is that correct?

    Regards, Mike.
     
  4. Mike

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    Perhaps these logs are of some use?

    This shows a period where I tried some different settings - supply or not supply 'user domain' value. When I supply the user domain value (where the call is terminated with 'forbidden' call rejected, or leave that value blank. For my tests, I call the voicemail extension (9999) and only when I bring up a VPN to the server first and connect the client to the private address can I hear the voicemail prompts.

    c.c.c.121 is the The NATed client IP, s.s.s.116 is the server public address. Note that c.c.c and s.s.s are also different subnets, but no firewall in between (other than windows firewall on the SBS server (with 3CX).

    The thing registers just fine when connecting via the external, but there is simply no reply traffic :(

    ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    13:08:34.577 Call::Terminate [CM503008]: Call(44): Call is terminated
    13:08:34.234 Call::Terminate [CM503008]: Call(44): Call is terminated
    13:08:27.751 CallLeg::eek:nConfirmed Session 9573 of leg C:44.1 is confirmed
    13:08:27.610 CallCtrl::eek:nLegConnected [CM503007]: Call(44): Device joined: sip:1001@192.168.11.110:5060
    13:08:27.595 MediaServerReporting::SetRemoteParty [MS210003] C:44.1:Answer provided. Connection(transcoding mode):s.s.s.116:9010(9011)
    13:08:26.878 CallCtrl::eek:nLegConnected [CM503007]: Call(44): Device joined: sip:
    13:08:26.722 CallCtrl::eek:nSelectRouteReq [CM503004]: Call(44): Calling: IVR:9999@[Dev]
    13:08:26.691 CallCtrl::eek:nSelectRouteReq [CM503010]: Making route(s) to [sip:9999@s.s.s.116:5060]
    13:08:26.691 MediaServerReporting::SetRemoteParty [MS210000] C:44.1:Offer received. RTP connection: 192.168.11.110:49190(49191)
    13:08:26.691 CallLeg::setRemoteSdp Remote SDP is set for legC:44.1
    13:08:26.691 Extension::printEndpointInfo [CM505001]: Ext.1001: Device info: Device Identified: [Man: SJ Labs;Mod: SJ Phone;Rev: 1.60] Capabilities:[reinvite, no-replaces, able-no-sdp, no-recvonly] UserAgent: [SJphone/1.60.289a (SJ Labs)] Transport: [sip:s.s.s.116:5060]
    13:08:26.379 CallCtrl::eek:nIncomingCall [CM503001]: Call(44): Incoming call from Ext.1001 to [sip:9999@s.s.s.116:5060]
    13:08:26.098 CallLeg::eek:nNewCall [CM500002]: Info on incoming INVITE:
    INVITE sip:9999@s.s.s.116:5060 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e0000017547900a01000036f8000019fe;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:1001@192.168.11.110:5060]
    To: [sip:9999@s.s.s.116:5060]
    From: "unknown"[sip:1001@s.s.s.116:5060];tag=33527342126994
    Call-ID: 5D034F2B-BDCB-4459-B6FE-0AB5F93781AE@192.168.11.110
    CSeq: 2 INVITE
    Proxy-Authorization: Digest username="1001",realm="3CXPhoneSystem",nonce="12845095705:533714fb84b77afe015c93e39e1fb9ca",uri="sip:9999@s.s.s.116:5060",response="387ea69ce19c702df1bc495b0415137c",algorithm="MD5"
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:08:24.898 ExtnCfg::updateContact [CM504001]: Ext.1001: new contact is registered. Contact(s): [sip:1001@192.168.11.110:5060/1001]
    13:08:23.823 ExtnCfg::updateContact [CM504002]: Ext.1001: a contact is unregistered. Contact(s): []
    13:08:12.289 Call::Terminate [CM503008]: Call(43): Call is terminated
    13:08:12.149 CallCtrl::eek:nIncomingCall [CM502001]: Source info: From: 43; To: "unknown"[sip:1001@192.168.11.110];tag=335259546459[sip:9999@192.168.11.110]
    13:08:12.149 CallCtrl::eek:nIncomingCall [CM503012]: Call(43): Incoming call rejected, caller is unknown; msg=SipReq: INVITE 9999@192.168.11.110 tid=c0a80b6e0000016e479009f30000742a000019f0 cseq=INVITE contact=1001@192.168.11.110:5060 / 2 from(wire)
    13:08:12.118 CallLeg::eek:nNewCall [CM500002]: Info on incoming INVITE:
    INVITE sip:9999@192.168.11.110 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e0000016e479009f30000742a000019f0;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:1001@192.168.11.110:5060]
    To: [sip:9999@192.168.11.110]
    From: "unknown"[sip:1001@192.168.11.110];tag=335259546459
    Call-ID: F0B2FFB3-5F1A-4820-8AB8-EF3BBA6B96D7@192.168.11.110
    CSeq: 2 INVITE
    Proxy-Authorization: Digest username="1001",realm="3CXPhoneSystem",nonce="12845095691:3f705ce84d0f7397de1af9c174d7a56c",uri="sip:9999@192.168.11.110",response="a869d68f5edcaf1e08ce36de4f60784a",algorithm="MD5"
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:08:11.370 evt::CheckIfAuthIsRequired::not_handled [CM500002]: Unidentified incoming call. Review INVITE and adjust source identification:
    INVITE sip:9999@192.168.11.110 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e0000016e479009f300001ad0000019ef;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:1001@192.168.11.110:5060]
    To: [sip:9999@192.168.11.110]
    From: "unknown"[sip:1001@192.168.11.110];tag=335259546459
    Call-ID: F0B2FFB3-5F1A-4820-8AB8-EF3BBA6B96D7@192.168.11.110
    CSeq: 1 INVITE
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:08:11.370 evt::CheckIfAuthIsRequired::not_handled [CM302001]: Authorization system can not identify source of: SipReq: INVITE 9999@192.168.11.110 tid=c0a80b6e0000016e479009f300001ad0000019ef cseq=INVITE contact=1001@192.168.11.110:5060 / 1 from(wire)
    13:08:00.740 Call::Terminate [CM503008]: Call(42): Call is terminated
    13:08:00.600 CallCtrl::eek:nIncomingCall [CM502001]: Source info: From: 42; To: "unknown"[sip:1001@192.168.11.110];tag=33524798430058[sip:9999@192.168.11.110]
    13:08:00.600 CallCtrl::eek:nIncomingCall [CM503012]: Call(42): Incoming call rejected, caller is unknown; msg=SipReq: INVITE 9999@192.168.11.110 tid=c0a80b6e0000016b479009e8000061ca000019ed cseq=INVITE contact=1001@192.168.11.110:5060 / 2 from(wire)
    13:08:00.569 CallLeg::eek:nNewCall [CM500002]: Info on incoming INVITE:
    INVITE sip:9999@192.168.11.110 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e0000016b479009e8000061ca000019ed;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:1001@192.168.11.110:5060]
    To: [sip:9999@192.168.11.110]
    From: "unknown"[sip:1001@192.168.11.110];tag=33524798430058
    Call-ID: 47C3C49A-8F07-4AA5-AFA7-30568F7B8F39@192.168.11.110
    CSeq: 2 INVITE
    Proxy-Authorization: Digest username="1001",realm="3CXPhoneSystem",nonce="12845095680:69e54b80c94730ead00bd549cbf3e664",uri="sip:9999@192.168.11.110",response="4c1552568a695794092140361c204128",algorithm="MD5"
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:07:59.805 evt::CheckIfAuthIsRequired::not_handled [CM500002]: Unidentified incoming call. Review INVITE and adjust source identification:
    INVITE sip:9999@192.168.11.110 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e0000016b479009e700004f20000019ec;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:1001@192.168.11.110:5060]
    To: [sip:9999@192.168.11.110]
    From: "unknown"[sip:1001@192.168.11.110];tag=33524798430058
    Call-ID: 47C3C49A-8F07-4AA5-AFA7-30568F7B8F39@192.168.11.110
    CSeq: 1 INVITE
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:07:59.805 evt::CheckIfAuthIsRequired::not_handled [CM302001]: Authorization system can not identify source of: SipReq: INVITE 9999@192.168.11.110 tid=c0a80b6e0000016b479009e700004f20000019ec cseq=INVITE contact=1001@192.168.11.110:5060 / 1 from(wire)
    13:07:56.438 ExtnCfg::updateContact [CM504001]: Ext.1001: new contact is registered. Contact(s): [sip:1001@192.168.11.110:5060/1001]
    13:07:55.394 ExtnCfg::updateContact [CM504002]: Ext.1001: a contact is unregistered. Contact(s): []
    13:06:40.686 Call::Terminate [CM503008]: Call(41): Call is terminated
    13:06:40.375 Call::Terminate [CM503008]: Call(41): Call is terminated
    13:06:35.979 CallLeg::eek:nConfirmed Session 9539 of leg C:41.1 is confirmed
    13:06:35.917 CallCtrl::eek:nLegConnected [CM503007]: Call(41): Device joined: sip:1001@192.168.11.110:5060
    13:06:35.901 MediaServerReporting::SetRemoteParty [MS210003] C:41.1:Answer provided. Connection(transcoding mode):s.s.s.116:9008(9009)
    13:06:35.216 CallCtrl::eek:nLegConnected [CM503007]: Call(41): Device joined: sip:
    13:06:35.029 CallCtrl::eek:nSelectRouteReq [CM503004]: Call(41): Calling: IVR:9999@[Dev]
    13:06:34.997 CallCtrl::eek:nSelectRouteReq [CM503010]: Making route(s) to [sip:9999@s.s.s.116:5060]
    13:06:34.982 MediaServerReporting::SetRemoteParty [MS210000] C:41.1:Offer received. RTP connection: 192.168.11.110:49184(49185)
    13:06:34.966 CallLeg::setRemoteSdp Remote SDP is set for legC:41.1
    13:06:34.966 Extension::printEndpointInfo [CM505001]: Ext.1001: Device info: Device Identified: [Man: SJ Labs;Mod: SJ Phone;Rev: 1.60] Capabilities:[reinvite, no-replaces, able-no-sdp, no-recvonly] UserAgent: [SJphone/1.60.289a (SJ Labs)] Transport: [sip:s.s.s.116:5060]
    13:06:34.655 CallCtrl::eek:nIncomingCall [CM503001]: Call(41): Incoming call from Ext.1001 to [sip:9999@s.s.s.116:5060]
    13:06:34.374 CallLeg::eek:nNewCall [CM500002]: Info on incoming INVITE:
    INVITE sip:9999@s.s.s.116:5060 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e00000163479009920000533e000019d4;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:1001@192.168.11.110:5060]
    To: [sip:9999@s.s.s.116:5060]
    From: "unknown"[sip:1001@s.s.s.116:5060];tag=33516264025933
    Call-ID: 6CD5F775-3EE0-4538-8431-35668DC25E2E@192.168.11.110
    CSeq: 2 INVITE
    Proxy-Authorization: Digest username="1001",realm="3CXPhoneSystem",nonce="12845095593:3bf5462ae352ef377b84c155951c7d2e",uri="sip:9999@s.s.s.116:5060",response="6b2e14fa65a7664023952a1ae35aa009",algorithm="MD5"
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:06:31.756 ExtnCfg::updateContact [CM504001]: Ext.1001: new contact is registered. Contact(s): [sip:1001@192.168.11.110:5060/1001]
    13:06:30.602 ExtnCfg::updateContact [CM504002]: Ext.1001: a contact is unregistered. Contact(s): []
    13:06:14.175 Call::Terminate [CM503008]: Call(40): Call is terminated
    13:06:14.003 CallCtrl::eek:nIncomingCall [CM502001]: Source info: From: 40; To: "unknown"[sip:1001@192.168.11.110];tag=3351421254868[sip:9999@192.168.11.110]
    13:06:14.003 CallCtrl::eek:nIncomingCall [CM503012]: Call(40): Incoming call rejected, caller is unknown; msg=SipReq: INVITE 9999@192.168.11.110 tid=c0a80b6e0000015c4790097e00001c1f000019c7 cseq=INVITE contact=1001@192.168.11.110:5060 / 2 from(wire)
    13:06:13.956 CallLeg::eek:nNewCall [CM500002]: Info on incoming INVITE:
    INVITE sip:9999@192.168.11.110 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e0000015c4790097e00001c1f000019c7;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:1001@192.168.11.110:5060]
    To: [sip:9999@192.168.11.110]
    From: "unknown"[sip:1001@192.168.11.110];tag=3351421254868
    Call-ID: F4A3FCA6-F4A5-47B5-8C0D-DD1734AEE8D1@192.168.11.110
    CSeq: 2 INVITE
    Proxy-Authorization: Digest username="1001",realm="3CXPhoneSystem",nonce="12845095573:97bcfeef05acc16be1a80bf95cee5f63",uri="sip:9999@192.168.11.110",response="9675bab6d073eeb74b723110a2acd25a",algorithm="MD5"
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:06:13.161 evt::CheckIfAuthIsRequired::not_handled [CM500002]: Unidentified incoming call. Review INVITE and adjust source identification:
    INVITE sip:9999@192.168.11.110 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e0000015c4790097d00004c7c000019c6;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:1001@192.168.11.110:5060]
    To: [sip:9999@192.168.11.110]
    From: "unknown"[sip:1001@192.168.11.110];tag=3351421254868
    Call-ID: F4A3FCA6-F4A5-47B5-8C0D-DD1734AEE8D1@192.168.11.110
    CSeq: 1 INVITE
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:06:13.161 evt::CheckIfAuthIsRequired::not_handled [CM302001]: Authorization system can not identify source of: SipReq: INVITE 9999@192.168.11.110 tid=c0a80b6e0000015c4790097d00004c7c000019c6 cseq=INVITE contact=1001@192.168.11.110:5060 / 1 from(wire)
    13:06:08.751 ExtnCfg::updateContact [CM504001]: Ext.1001: new contact is registered. Contact(s): [sip:1001@192.168.11.110:5060/1001]
    13:06:07.644 ExtnCfg::updateContact [CM504002]: Ext.2001: a contact is unregistered. Contact(s): []
    13:04:08.224 Call::Terminate [CM503008]: Call(39): Call is terminated
    13:04:07.959 CallCtrl::eek:nIncomingCall [CM502001]: Source info: From: 39; To: "unknown"[sip:2001@192.168.11.110];tag=33501581223952[sip:9999@192.168.11.110]
    13:04:07.959 CallCtrl::eek:nIncomingCall [CM503012]: Call(39): Incoming call rejected, caller is unknown; msg=SipReq: INVITE 9999@192.168.11.110 tid=c0a80b6e00000155479008ff0000509f000019b0 cseq=INVITE contact=2001@192.168.11.110:5060 / 2 from(wire)
    13:04:07.928 CallLeg::eek:nNewCall [CM500002]: Info on incoming INVITE:
    INVITE sip:9999@192.168.11.110 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e00000155479008ff0000509f000019b0;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:2001@192.168.11.110:5060]
    To: [sip:9999@192.168.11.110]
    From: "unknown"[sip:2001@192.168.11.110];tag=33501581223952
    Call-ID: C45D5663-88CB-4D11-8D6E-BB28F30A5765@192.168.11.110
    CSeq: 2 INVITE
    Proxy-Authorization: Digest username="2001",realm="3CXPhoneSystem",nonce="12845095447:bf659d544d3e6b8ecf6e49834dbf57af",uri="sip:9999@192.168.11.110",response="5bde48d57b3733d58f820c43b377bf78",algorithm="MD5"
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:04:07.149 evt::CheckIfAuthIsRequired::not_handled [CM500002]: Unidentified incoming call. Review INVITE and adjust source identification:
    INVITE sip:9999@192.168.11.110 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e00000155479008ff0000770f000019af;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:2001@192.168.11.110:5060]
    To: [sip:9999@192.168.11.110]
    From: "unknown"[sip:2001@192.168.11.110];tag=33501581223952
    Call-ID: C45D5663-88CB-4D11-8D6E-BB28F30A5765@192.168.11.110
    CSeq: 1 INVITE
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:04:07.149 evt::CheckIfAuthIsRequired::not_handled [CM302001]: Authorization system can not identify source of: SipReq: INVITE 9999@192.168.11.110 tid=c0a80b6e00000155479008ff0000770f000019af cseq=INVITE contact=2001@192.168.11.110:5060 / 1 from(wire)
    13:03:54.992 ExtnMgr::updateFromDB Extension 2001 is updated
    13:03:01.594 Call::Terminate [CM503008]: Call(38): Call is terminated
    13:03:01.454 CallCtrl::eek:nIncomingCall [CM502001]: Source info: From: 38; To: "unknown"[sip:2001@192.168.11.110];tag=33494910914102[sip:9999@192.168.11.110]
    13:03:01.454 CallCtrl::eek:nIncomingCall [CM503012]: Call(38): Incoming call rejected, caller is unknown; msg=SipReq: INVITE 9999@192.168.11.110 tid=c0a80b6e00000152479008bd00006015000019a7 cseq=INVITE contact=2001@192.168.11.110:5060 / 2 from(wire)
    13:03:01.407 CallLeg::eek:nNewCall [CM500002]: Info on incoming INVITE:
    INVITE sip:9999@192.168.11.110 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e00000152479008bd00006015000019a7;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:2001@192.168.11.110:5060]
    To: [sip:9999@192.168.11.110]
    From: "unknown"[sip:2001@192.168.11.110];tag=33494910914102
    Call-ID: 572DBD4F-8533-4577-BBA7-F2EF0CBA1341@192.168.11.110
    CSeq: 2 INVITE
    Proxy-Authorization: Digest username="2001",realm="3CXPhoneSystem",nonce="12845095380:13e68faeb46cfde8be256326593d6274",uri="sip:9999@192.168.11.110",response="a617744d35de6449958e91e5c2c7fda7",algorithm="MD5"
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:03:00.596 evt::CheckIfAuthIsRequired::not_handled [CM500002]: Unidentified incoming call. Review INVITE and adjust source identification:
    INVITE sip:9999@192.168.11.110 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e00000152479008bc00007812000019a6;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:2001@192.168.11.110:5060]
    To: [sip:9999@192.168.11.110]
    From: "unknown"[sip:2001@192.168.11.110];tag=33494910914102
    Call-ID: 572DBD4F-8533-4577-BBA7-F2EF0CBA1341@192.168.11.110
    CSeq: 1 INVITE
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    13:03:00.596 evt::CheckIfAuthIsRequired::not_handled [CM302001]: Authorization system can not identify source of: SipReq: INVITE 9999@192.168.11.110 tid=c0a80b6e00000152479008bc00007812000019a6 cseq=INVITE contact=2001@192.168.11.110:5060 / 1 from(wire)
    13:02:30.593 ExtnCfg::updateContact [CM504001]: Ext.2001: new contact is registered. Contact(s): [sip:2001@192.168.11.110:5060/2001]
    13:02:29.580 ExtnCfg::updateContact [CM504002]: Ext.2001: a contact is unregistered. Contact(s): []
    13:01:22.171 Call::Terminate [CM503008]: Call(37): Call is terminated
    13:01:22.155 Call::Terminate [CM503008]: Call(37): Call is terminated
    13:01:04.574 CallLeg::eek:nConfirmed Session 9470 of leg C:37.1 is confirmed
    13:01:04.122 CallCtrl::eek:nLegConnected [CM503007]: Call(37): Device joined: sip:2000@c.c.c.121:5060
    13:01:04.107 MediaServerReporting::SetRemoteParty [MS210003] C:37.1:Answer provided. Connection(transcoding mode):s.s.s.116:9006(9007)
    13:01:03.592 CallCtrl::eek:nLegConnected [CM503007]: Call(37): Device joined: sip:
    13:01:03.265 CallCtrl::eek:nSelectRouteReq [CM503004]: Call(37): Calling: IVR:9999@[Dev]
    13:01:03.234 CallCtrl::eek:nSelectRouteReq [CM503010]: Making route(s) to "9999"[sip:9999@s.s.s.116:5060]
    13:01:03.234 MediaServerReporting::SetRemoteParty [MS210000] C:37.1:Offer received. RTP connection: 192.168.11.102:10002(10003)
    13:01:03.234 CallLeg::setRemoteSdp Remote SDP is set for legC:37.1
    13:01:03.234 Extension::printEndpointInfo [CM505001]: Ext.2000: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [Voip Phone 1.0] Transport: [sip:s.s.s.116:5060]
    13:01:02.938 CallCtrl::eek:nIncomingCall [CM503001]: Call(37): Incoming call from Ext.2000 to "9999"[sip:9999@s.s.s.116:5060]
    13:01:02.642 CallLeg::eek:nNewCall [CM500002]: Info on incoming INVITE:
    INVITE sip:9999@s.s.s.116:5060 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.102:5060;branch=z9hG4bK1339624141528910798;rport=5060;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:2000@c.c.c.121:5060]
    To: "9999"[sip:9999@s.s.s.116:5060]
    From: "Mike"[sip:2000@s.s.s.116:5060];tag=225539796
    Call-ID: 153772125424000-24752481929711@192.168.11.102
    CSeq: 2 INVITE
    Allow: INVITE, ACK, OPTIONS, BYE, CANCEL, REFER, NOTIFY, INFO, SUBSCRIBE, PRACK, UPDATE
    Proxy-Authorization: Digest username="2000",realm="3CXPhoneSystem",nonce="12845095262:7d8154dbe6fac14b954b9f2ffd602627",uri="sip:9999@s.s.s.116:5060",response="994d576651ce08470039359cd1be046f",algorithm=MD5
    Supported: replaces
    User-Agent: Voip Phone 1.0
    Content-Length: 0


    13:00:37.657 ExtnCfg::updateContact [CM504001]: Ext.2000: new contact is registered. Contact(s): [sip:2000@c.c.c.121:5060/2000]
    13:00:20.248 Call::Terminate [CM503008]: Call(36): Call is terminated
    13:00:20.248 Call::Terminate [CM503008]: Call(36): Call is terminated
    13:00:15.697 ExtnCfg::updateContact [CM504002]: Ext.2000: a contact is unregistered. Contact(s): []
    13:00:02.433 CallLeg::eek:nConfirmed Session 9458 of leg C:36.1 is confirmed
    13:00:02.324 CallCtrl::eek:nLegConnected [CM503007]: Call(36): Device joined: sip:2001@192.168.11.110:5060
    13:00:02.308 MediaServerReporting::SetRemoteParty [MS210003] C:36.1:Answer provided. Connection(transcoding mode):s.s.s.116:9004(9005)
    13:00:01.498 CallCtrl::eek:nLegConnected [CM503007]: Call(36): Device joined: sip:
    13:00:01.248 CallCtrl::eek:nSelectRouteReq [CM503004]: Call(36): Calling: IVR:9999@[Dev]
    13:00:01.202 CallCtrl::eek:nSelectRouteReq [CM503010]: Making route(s) to [sip:9999@s.s.s.116:5060]
    13:00:01.186 MediaServerReporting::SetRemoteParty [MS210000] C:36.1:Offer received. RTP connection: 192.168.11.110:49176(49177)
    13:00:01.186 CallLeg::setRemoteSdp Remote SDP is set for legC:36.1
    13:00:01.186 Extension::printEndpointInfo [CM505001]: Ext.2001: Device info: Device Identified: [Man: SJ Labs;Mod: SJ Phone;Rev: 1.60] Capabilities:[reinvite, no-replaces, able-no-sdp, no-recvonly] UserAgent: [SJphone/1.60.289a (SJ Labs)] Transport: [sip:s.s.s.116:5060]
    13:00:00.672 CallCtrl::eek:nIncomingCall [CM503001]: Call(36): Incoming call from Ext.2001 to [sip:9999@s.s.s.116:5060]
    13:00:00.407 CallLeg::eek:nNewCall [CM500002]: Info on incoming INVITE:
    INVITE sip:9999@s.s.s.116:5060 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e0000014a4790080700000a2500001986;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:2001@192.168.11.110:5060]
    To: [sip:9999@s.s.s.116:5060]
    From: "unknown"[sip:2001@s.s.s.116:5060];tag=3347677346179
    Call-ID: 5A3E5FC7-EAC8-4783-8232-9F4919BFB877@192.168.11.110
    CSeq: 2 INVITE
    Proxy-Authorization: Digest username="2001",realm="3CXPhoneSystem",nonce="12845095200:fa97da2336196bed986b9e43da6bfd9b",uri="sip:9999@s.s.s.116:5060",response="a5ce6eb5e0de89c8395f4456982e5f13",algorithm="MD5"
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    12:56:07.903 Call::Terminate [CM503008]: Call(35): Call is terminated
    12:56:07.903 Call::Terminate [CM503008]: Call(35): Call is terminated
    12:55:50.723 CallLeg::eek:nConfirmed Session 9444 of leg C:35.1 is confirmed
    12:55:50.256 CallCtrl::eek:nLegConnected [CM503007]: Call(35): Device joined: sip:2001@192.168.11.110:5060
    12:55:50.256 MediaServerReporting::SetRemoteParty [MS210003] C:35.1:Answer provided. Connection(transcoding mode):s.s.s.116:9002(9003)
    12:55:49.523 CallCtrl::eek:nLegConnected [CM503007]: Call(35): Device joined: sip:
    12:55:49.367 CallCtrl::eek:nSelectRouteReq [CM503004]: Call(35): Calling: IVR:9999@[Dev]
    12:55:49.320 CallCtrl::eek:nSelectRouteReq [CM503010]: Making route(s) to [sip:9999@s.s.s.116:5060]
    12:55:49.320 MediaServerReporting::SetRemoteParty [MS210000] C:35.1:Offer received. RTP connection: 192.168.11.110:49174(49175)
    12:55:49.320 CallLeg::setRemoteSdp Remote SDP is set for legC:35.1
    12:55:49.320 Extension::printEndpointInfo [CM505001]: Ext.2001: Device info: Device Identified: [Man: SJ Labs;Mod: SJ Phone;Rev: 1.60] Capabilities:[reinvite, no-replaces, able-no-sdp, no-recvonly] UserAgent: [SJphone/1.60.289a (SJ Labs)] Transport: [sip:s.s.s.116:5060]
    12:55:49.024 CallCtrl::eek:nIncomingCall [CM503001]: Call(35): Incoming call from Ext.2001 to [sip:9999@s.s.s.116:5060]
    12:55:48.744 CallLeg::eek:nNewCall [CM500002]: Info on incoming INVITE:
    INVITE sip:9999@s.s.s.116:5060 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.110;rport=1038;branch=z9hG4bKc0a80b6e000001464790070d00007acb0000197d;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:2001@192.168.11.110:5060]
    To: [sip:9999@s.s.s.116:5060]
    From: "unknown"[sip:2001@s.s.s.116:5060];tag=33451582830368
    Call-ID: 74ACD5CF-6E17-4722-B83E-1969E984AF1E@192.168.11.110
    CSeq: 2 INVITE
    Proxy-Authorization: Digest username="2001",realm="3CXPhoneSystem",nonce="12845094948:8f784165243270248e010ac21acb448e",uri="sip:9999@s.s.s.116:5060",response="d3e0dc5af058a924b2e97611728b92ff",algorithm="MD5"
    User-Agent: SJphone/1.60.289a (SJ Labs)
    Content-Length: 0


    12:55:35.589 Call::Terminate [CM503008]: Call(34): Call is terminated
    12:55:35.324 Call::Terminate [CM503008]: Call(34): Call is terminated
    12:55:25.287 CallLeg::eek:nConfirmed Session 9438 of leg C:34.1 is confirmed
    12:55:24.866 CallCtrl::eek:nLegConnected [CM503007]: Call(34): Device joined: sip:2000@c.c.c.121:5060
    12:55:24.850 MediaServerReporting::SetRemoteParty [MS210003] C:34.1:Answer provided. Connection(transcoding mode):s.s.s.116:9000(9001)
    12:55:24.211 CallCtrl::eek:nLegConnected [CM503007]: Call(34): Device joined: sip:
    12:55:23.993 CallCtrl::eek:nSelectRouteReq [CM503004]: Call(34): Calling: IVR:9999@[Dev]
    12:55:23.946 CallCtrl::eek:nSelectRouteReq [CM503010]: Making route(s) to "9999"[sip:9999@s.s.s.116:5060]
    12:55:23.946 MediaServerReporting::SetRemoteParty [MS210000] C:34.1:Offer received. RTP connection: 192.168.11.102:10000(10001)
    12:55:23.806 CallLeg::setRemoteSdp Remote SDP is set for legC:34.1
    12:55:23.806 Extension::printEndpointInfo [CM505001]: Ext.2000: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [Voip Phone 1.0] Transport: [sip:s.s.s.116:5060]
    12:55:23.339 CallCtrl::eek:nIncomingCall [CM503001]: Call(34): Incoming call from Ext.2000 to "9999"[sip:9999@s.s.s.116:5060]
    12:55:21.125 CallLeg::eek:nNewCall [CM500002]: Info on incoming INVITE:
    INVITE sip:9999@s.s.s.116:5060 SIP/2.0
    Via: SIP/2.0/UDP 192.168.11.102:5060;branch=z9hG4bK705830233424630264;rport=5060;received=c.c.c.121
    Max-Forwards: 70
    Contact: [sip:2000@c.c.c.121:5060]
    To: "9999"[sip:9999@s.s.s.116:5060]
    From: "Mike"[sip:2000@s.s.s.116:5060];tag=3204919267
    Call-ID: 92353265920320-478191238340@192.168.11.102
    CSeq: 2 INVITE
    Allow: INVITE, ACK, OPTIONS, BYE, CANCEL, REFER, NOTIFY, INFO, SUBSCRIBE, PRACK, UPDATE
    Proxy-Authorization: Digest username="2000",realm="3CXPhoneSystem",nonce="12845094920:50b13251c493f5fb6add7f869af4742a",uri="sip:9999@s.s.s.116:5060",response="23013f1752403c3b8d1c2014baf934b4",algorithm=MD5
    Supported: replaces
    User-Agent: Voip Phone 1.0
    Content-Length: 0


    12:42:09.135 ExtnCfg::updateContact [CM504001]: Ext.2001: new contact is registered. Contact(s): [sip:2001@192.168.11.110:5060/2001]
     

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