outbound calls on cisco ata 186, registered on Session manager, unsuccesfull

[ibashk]

Hello, no one met with such problem:
calls on the cisco ata 186, registered on session manager (Release: 6.3.7.0.637008), from any device, including from one port to another cisco unlucky: signaling goes, but no voice and hang up after 15 seconds. attaching a trace:
1 call: 00005 (172.17.4.24) - cisco ata1 00006 (172.17.4.24) - cisco ata2.
172.17.252.35-Session manager Up
2 call: 00002 (172.17.4.6) - 3CXPhone 00006 (172.17.4.24) - cisco ata 172.17.252.35-Session manager.
Calls from cisco ata successful.
and one more addition: calls from x-lite on cisco ata almost always successful , put a trace

[ntupitsyn]

Hello. There was a similar situation with exactly the same hardware. Wanted to know were you able to overcome the problem? Advance grateful.

[ibashk]

Hello, unfortunately, the situation with the cisco ata has not changed. With session manager she did not want to work. что, безусловно, очень расстраивает

[ntupitsyn]

Yeah. I stood on the ATA version 3.2.0 ve worked calls in one direction, from the ATA. Today poslavil version 3.2.1 and calls stopped going in both directions. That is, the call goes, but there is no voice. In the trace we can find a string

SIP <SIP / 2.0 404 Not Found (No route available)

Интересно, что бы это значило...

[ibashk]

I and on the last firmware (ata_03_02_01_sip_050616) as one-way communication was. ata 186 sends 7 re-invite to SM- without seeing the ack from SM. Tried different firmware, hear somewhere that on very old sip they worked better, but downgrade to older versions is not possible. I temporarily the experiment was abandoned, but I'll come back to it. Если у Вас будут идеи, не забывайте ими делится.

[ibashk]

У вас в какой связке все это работает?

[ntupitsyn]

Avaya Azura version 6 has a connection (for testing) in the same segment with the ATA 186
Just like you, it seems.