Disconnects from new Service Provider

[LCC]

I have been experiencing frequent disconnects from my new SIP Trunk provider Nextiva. I never had these issues with CallCentric or Voip.ms. I have reported this to them and they are investigating. I just wanted to post the server log below and see if anyone sees anything out of the ordinary. I have removed the phone numbers and replaced them with X's. I have had call drops at 9:54 and 10:15 in this log. If the log looks fine , I'll be assured it's likely Nextiva. As another note, I did introduce the Obi110. Any issues with it?


10:15:10.328 [CM503008]: Call(166): Call is terminated
10:14:54.318 Currently active calls - 1: [166]
10:14:22.318 Currently active calls - 1: [166]
10:13:50.318 Currently active calls - 1: [166]
10:13:20.298 Currently active calls - 1: [166]
10:12:50.893 [CM506001]: STUN request to resolve SIP external IPort mapping is sent to STUN server [ V4 96.9.132.83:3478 UDP target domain=unspecified mFlowKey=0 ] over Transport [ V4 192.168.1.10:5060 UDP target domain=unspecified mFlowKey=0 ]
10:12:50.281 Currently active calls - 1: [166]
10:12:20.262 Currently active calls - 1: [166]
10:11:50.244 Currently active calls - 1: [166]
10:11:20.228 Currently active calls - 1: [166]
10:10:50.222 Currently active calls - 1: [166]
10:10:18.220 Currently active calls - 1: [166]
10:09:48.220 Currently active calls - 1: [166]
10:09:16.220 Currently active calls - 1: [166]
10:08:44.220 Currently active calls - 1: [166]
10:08:14.198 Currently active calls - 1: [166]
10:07:42.198 Currently active calls - 1: [166]
10:07:10.198 Currently active calls - 1: [166]
10:06:40.184 Currently active calls - 1: [166]
10:06:08.184 Currently active calls - 1: [166]
10:05:38.178 Currently active calls - 1: [166]
10:05:08.151 Currently active calls - 1: [166]
10:04:36.150 Currently active calls - 1: [166]
10:04:04.147 Currently active calls - 1: [166]
10:03:34.144 Currently active calls - 1: [166]
10:03:02.141 Currently active calls - 1: [166]
10:02:30.138 Currently active calls - 1: [166]
10:01:58.126 Currently active calls - 1: [166]
10:01:28.123 Currently active calls - 1: [166]
10:00:58.097 Currently active calls - 1: [166]
10:00:28.069 Currently active calls - 1: [166]
09:59:58.036 Currently active calls - 1: [166]
09:59:26.032 Currently active calls - 1: [166]
09:59:23.233 [CM503007]: Call(166): Device joined: sip:[email protected]:5060
09:59:23.228 [CM503007]: Call(166): Device joined: sip:[email protected]:5060
09:59:23.220 [CM505001]: Ext.1000: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [OBIHAI/OBi110-1.3.0.2586] PBX contact: [sip:[email protected]:5060]
09:59:23.220 [CM503002]: Call(166): Alerting sip:[email protected]:5060
09:59:18.144 [CM503025]: Call(166): Calling Ext:Ext.1000@[Dev:sip:[email protected]:5060]
09:59:18.130 [CM503004]: Call(166): Route 1: Ext:Ext.1000@[Dev:sip:[email protected]:5060]
09:59:18.129 [CM503010]: Making route(s) to <sip:[email protected]:5060>
09:59:18.126 [CM505003]: Provider:[Nextiva - Home] Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [] PBX contact: [sip:[email protected]:5060]
09:59:18.116 [CM503001]: Call(166): Incoming call from xxxxxxxxxx@(Ln.10004@Nextiva - Home) to <sip:[email protected]:5060>
09:59:18.031 [MS201000] Use STUN server 'stun.3cx.com:3478'
09:59:18.008 [MS101005] STUN request failed for ports 9018,9019 on STUN server 'stun3.3cx.com:3478'
09:59:14.975 [CM503012]: Inbound any hours rule (xxxxxxxxxx) for 10004 forwards to DN:1000
09:54:48.211 [CM503008]: Call(165): Call is terminated
09:54:47.958 Currently active calls - 1: [165]
09:54:15.954 Currently active calls - 1: [165]
09:53:43.951 Currently active calls - 1: [165]
09:53:11.948 Currently active calls - 1: [165]
09:52:50.872 [CM506001]: STUN request to resolve SIP external IPort mapping is sent to STUN server [ V4 96.9.132.83:3478 UDP target domain=unspecified mFlowKey=0 ] over Transport [ V4 192.168.1.10:5060 UDP target domain=unspecified mFlowKey=0 ]
09:52:41.932 Currently active calls - 1: [165]
09:52:09.929 Currently active calls - 1: [165]
09:51:39.926 Currently active calls - 1: [165]
09:51:07.923 Currently active calls - 1: [165]
09:50:37.908 Currently active calls - 1: [165]
09:50:05.904 Currently active calls - 1: [165]
09:49:35.899 Currently active calls - 1: [165]
09:49:03.896 Currently active calls - 1: [165]
09:48:31.893 Currently active calls - 1: [165]
09:48:01.890 Currently active calls - 1: [165]
09:47:29.884 Currently active calls - 1: [165]
09:46:59.870 Currently active calls - 1: [165]
09:46:27.867 Currently active calls - 1: [165]
09:45:57.864 Currently active calls - 1: [165]
09:45:25.860 Currently active calls - 1: [165]
09:44:53.857 Currently active calls - 1: [165]
09:44:23.854 Currently active calls - 1: [165]
09:43:51.848 Currently active calls - 1: [165]
09:43:21.825 Currently active calls - 1: [165]
09:42:49.822 Currently active calls - 1: [165]
09:42:17.819 Currently active calls - 1: [165]
09:41:45.806 Currently active calls - 1: [165]
09:41:15.803 Currently active calls - 1: [165]
09:40:43.800 Currently active calls - 1: [165]
09:40:11.797 Currently active calls - 1: [165]
09:39:39.794 Currently active calls - 1: [165]
09:39:07.791 Currently active calls - 1: [165]
09:38:57.473 [CM503007]: Call(165): Device joined: sip:[email protected]:5060
09:38:57.468 [CM503007]: Call(165): Device joined: sip:[email protected]:5060
09:38:57.458 [CM505001]: Ext.1000: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [OBIHAI/OBi110-1.3.0.2586] PBX contact: [sip:[email protected]:5060]
09:38:57.457 [CM503002]: Call(165): Alerting sip:[email protected]:5060
09:38:54.798 [CM503025]: Call(165): Calling Ext:Ext.1000@[Dev:sip:[email protected]:5060]
09:38:54.746 [CM503004]: Call(165): Route 1: Ext:Ext.1000@[Dev:sip:[email protected]:5060]
09:38:54.745 [CM503010]: Making route(s) to <sip:[email protected]:5060>
09:38:54.742 [CM505003]: Provider:[Nextiva - Home] Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [] PBX contact: [sip:[email protected]:5060]
09:38:54.736 [CM503001]: Call(165): Incoming call from xxxxxxxxxx@(Ln.10004@Nextiva - Home) to <sip:[email protected]:5060>
09:38:54.594 [CM503012]: Inbound any hours rule (xxxxxxxxxx) for 10004 forwards to DN:1000

 

[LCC]

So i switched out the Obi110 with another phone system, same issue. The only thing I notice in the log is the stun server entry a few minutes before the disconnects. And it's not really a disconnect so much as I lose 2 way audio. The call termination is me actually disconnecting. Can anyone help?

 

[leejor]

Loss (or lack) of audio, along with STUN issues would tend to indicate a port configuration/conflict/incompatibility problem, of some sort, with your router.
What make/model of router are you using, and, have you tried (if you have a spare), swapping in a new one, to test with?

I did introduce the Obi110. Any issues with it?

You are using the Obi110, with 3CX, in what capacity? To connect to PSTN trunks?

So i switched out the Obi110 with another phone system, same issue.

The problem moved with the Obi110, or was still there when the Obi110 was removed?

What results do you get with the 3CX Firewall Checker?

 

[LCC]

I have an untangle firewall. All worked well with CallCentric and Voip.ms. I am using the Obi simply as an ATA for an Extension. I switched it out with another voip phone and the problrm persisted. I have unchecked the stun server setting in 3CX to see if this makes a difference. Will report back.