[asterisk-users] Fax throughput - Asterisk 1.6.1.9

[Cyprus VoIP]

>> We set "t38pt_udptl=yes" in sip.conf and allowed all the codecs to the 
>> local extension and remote Proxy, but it still forces the call to go 
>> back to a voice call.
> 
> Define 'internal extension'. Is this a T.38-capable device? If not,
> Asterisk doesn't support TDM-to-T.38 FAX relay (yet). If it is, then the
> path to resolving this problem is to collect a complete console log of
> the failing call, including 'core set debug 10', 'core set verbose 10'
> and 'sip set debug on' (and please ensure that all five logger levels
> are enabled for the 'console' log channel in logger.conf).
> 

Hi Kevin,

Thank you for your answer. The 'internal extension' is indeed a T.38 
capable device that works perfectly when connected directly to the 
Proxy/ITSP.

As you said, the key to debugging/resolving this issue is the logger. I 
wasn't aware of this file. this is what I have there:
...
;debug => debug
console => notice,warning,error
;console => notice,warning,error,debug
messages => notice,warning,error
;full => notice,warning,error,debug,verbose
...

Should I change the "console..." line or uncomment the ";full..." line?

Regards,

Andreas