[likuid]

Hi, we have a SPA9000 setup and running at one location. Locally there's spa841's connected, as well as FXS's. Evrything works fine.

We have a remote office and we are connecting spa841 remotely to the spa9000. The remote spa841 can place calls and receive calls from any POTS/PSTN.

Our problem is when a remote spa841 contacts an extention directly.

For example, if 5003 [remote spa841] dials 5002 [local spa841 from the pbx point of view] the phone rings, but we cant get no sound from caller or callee.

If 5002 [local spa841] dials 5003 [remote spa841], same thing, the phone rings but still no sound.

The caller always get a "connected" state when the phone is answered, but the callee always get "answering" state.

We debuged and the remote spa841 is getting a [local network ip] which is obviouly wrong...

A verry strange thing is that we can place/reveice direct calls from remote spa841 to FXS and XFS to remote spa841 with no problem at all.

If anybody can help, it would be greatly appreciated!

Here is a sample debug log from remote spa841, pbx ip was replaced with PBX-IP:

[18:32:41 09/22/06] [10.100.1.100:65361] <134>
[18:32:43 09/22/06] [10.100.1.100:65361] <134>[0:5060]<<PBX-IP:6060
[18:32:43 09/22/06] [10.100.1.100:65361] INVITE sip:5002@PBX-IP:6060 SIP/2.0

Via: SIP/2.0/UDP PBX-IP:6060;branch=z9hG4bK-de0332ef__0

Via: SIP/2.0/UDP 192.168.16.101:5060;branch=z9hG4bK-de0332ef;rport

From: "Tony" <sip:5003@PBX-IP:6060>;tag=a9729a76133b9ef8o0

To: "5002" <sip:5002@PBX-IP:6060>

Call-ID: 59f306ce-c3d25e80@192.168.16.101

CSeq: 101 INVITE

Max-Forwards: 70

Contact: "Tony" <sip:5003@192.168.16.101:5060>

Expires: 240

User-Agent: Sipura/SPA841-3.1.4(a)

Content-Length: 397

Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER

Allow-Events: hold,talk,conference

Content-Type: application/sdp


Thanks alot!
Tony