Hi ECwilson,
Thanks for your response. Here's some answers:
1. Core 2 Quad 9300, Intel DG31 motherboard, Sata drive(s), 2GB RAM
2. Router is a Dlink DGL-4100
3. As above
Port 5060 is open. The firewall test passes.
Here is the log. You can see the first call doesn't even go through. Looks like a firewall issue. But the second time it does. Why would it not work the first time, but work the second time. Also, sometimes it does work the first time, but not usually. (I've removed IP address, usernames and phone numbers from the log).
---------------------------------------
09:31:08.990 Call::Terminate [CM503008]: Call(60): Call is terminated
09:31:08.928 Call::Terminate [CM503008]: Call(60): Call is terminated
09:30:43.819 CallCtrl:
nLegConnected [CM503007]: Call(60): Device joined: sip:<removed>
09:30:43.803 CallCtrl:
nLegConnected [CM503007]: Call(60): Device joined: sip:
[email protected]:5060
09:30:37.491 Line:
rintEndpointInfo [CM505003]: Provider:[NexVortex] Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [] Transport: [sip:192.168.1.99:5060]
09:30:37.491 CallCtrl:
nAnsweredCall [CM503002]: Call(60): Alerting sip:<removed>
09:30:33.553 CallCtrl:
nSelectRouteReq [CM503004]: Call(60): Calling: VoIPline:<removed>@(Ln.10001@NexVortex)@[Dev:sip:<removed>:5060]
09:30:33.553 CallCtrl:
nSelectRouteReq [CM503010]: Making route(s) to [sip:<removed>@192.168.1.99]
09:30:33.553 Extension:
rintEndpointInfo [CM505001]: Ext.100: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [Linksys/SPA941-5.1.8] Transport: [sip:192.168.1.99:5060]
09:30:33.506 CallCtrl:
nIncomingCall [CM503001]: Call(60): Incoming call from Ext.100 to [sip:<removed>@192.168.1.99]
09:30:23.006 Call::Terminate [CM503008]: Call(59): Call is terminated
09:30:22.975 Call::Terminate [CM503008]: Call(59): Call is terminated
09:30:21.881 CallCtrl:
nLegConnected [CM503007]: Call(59): Device joined: sip:<removed>:5060
09:30:21.866 CallCtrl:
nLegConnected [CM503007]: Call(59): Device joined: sip:
[email protected]:5060
09:29:58.491 Line:
rintEndpointInfo [CM505003]: Provider:[NexVortex] Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [] Transport: [sip:192.168.1.99:5060]
09:29:58.491 CallCtrl:
nAnsweredCall [CM503002]: Call(59): Alerting sip:<removed>:5060
09:29:54.928 MediaServerReporting::InitEndPoint [MS003005] C:59.2: Failed to create Endpoint: (destination=<removed>)
EndPoint: ID=00000096@(EXTERNAL)
LOGID=C:59.2 Status: MSEP_FAILED
RTP:192.168.1.99:9006
RTCP:192.168.1.99:9007
STUN RTP:0.0.0.0:0
STUN RTCP:0.0.0.0:0
Coder:
NOT SET
101:telephony-event
Party ptime:20
Party RTP:0.0.0.0:0
Party RTCP:0.0.0.0:0
Decoders:
[empty]
09:29:54.928 MediaServerReporting::InitEndPoint [MS003002] C:59.2: RTP socket 192.168.1.99:9006 binding failed with error code 10048
09:29:54.928 MediaServerReporting::STUN [MS101003] C:59.2: Possible firewall problem. Address mapping failed on STUN server 75.101.138.128:3478 for local address ":9006"
09:29:54.850 CallCtrl:
nSelectRouteReq [CM503004]: Call(59): Calling: VoIPline:<removed>@(Ln.10001@NexVortex)@[Dev:sip:<removed>:5060]
09:29:54.803 CallCtrl:
nSelectRouteReq [CM503010]: Making route(s) to [sip:<removed>@192.168.1.99]
09:29:54.788 Extension:
rintEndpointInfo [CM505001]: Ext.100: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [Linksys/SPA941-5.1.8] Transport: [sip:192.168.1.99:5060]
09:29:54.507 CallCtrl:
nIncomingCall [CM503001]: Call(59): Incoming call from Ext.100 to [sip:<removed>@192.168.1.99]
-----------------------------
Thanks again for any advice...
Paul