timaca

Yes I've already turn off echo cancellation (without better results) OK, and my trunk provider says: G711 protocol should give satisfactory results... (for me it's catastrophic) anyway, It doesn't explain the outgoing call failure on line 2.. yes ?

I just made a request (again) to my service provider for the protocol "T38". In attentadnt, is there any solutions for reliable operation with g711? Traces I provided does not indicate a configuration problem ? thank you

Hello, I can't register a spa112 with my snomone pbx I don't know what is the problem. Here a log from the server: REGISTER sip:100.64.0.49 SIP/2.0 Via: SIP/2.0/UDP 192.168.215.40:5060;branch=z9hG4bK-cedabad4 From: "556" <sip:556@100.64.0.49>;tag=50af8cc356fe346o0 To: "556" <sip:556@100.64.0.49> Call-ID: 441e8cfa-daaa8395@192.168.215.40 CSeq: 1467 REGISTER Max-Forwards: 70 Contact: "556" <sip:556@192.168.215.40:5060>;expires=3600 User-Agent: Cisco/SPA112-1.3.3(015) P-Station-Name: ;mac=34dbfd5c1389; display=""; sn=CCQ174101ZI -- SIP/2.0 404 Not Found Via: SIP/2.0/UDP 192.168.215.40:5060;branch=z9hG4bK-cedabad4 From: "556" <sip:556@100.64.0.49>;tag=50af8cc356fe346o0 To: "556" <sip:556@100.64.0.49>;tag=0a6a3267ec Call-ID: 441e8cfa-daaa8395@192.168.215.40 CSeq: 1467 REGISTER Thanks