SIP Registration Failure Fanvil

[ben rooke]

looking to see if anyone else has had issues recently were previously registered phones are displaying SIP Registration Failed... to elaborate, one of our client called to say ALL of their office phones were displaying the issue ( recent windows updates/update to v16.0.1 ) predominantly Fanvil X3s phones. we were also getting calls form other sites regarding the same issue at the same time.... This seems odd to me so i was hoping to see if others had recently noticed the same thing.

 

[Cytranic]

I run about 400 fanvils, I havent seen any issues on my clients.

 

[leejor]

What is the set-up? Sets local to server, SBC, VPN, STUN?

 

[ben rooke]

the really weird issue is that it is affecting several clients, on prem, hosted,SBC and direct stun... there is no rhyme or reason.... weird.....

 

[Lee Cramman]

Having intermittent problems with X2P's since last update...