Hi,
I have Thirdlane installed with Asterisk 1.6.0.x, and FFA.
It can indeed send faxes, but no receive them
Anytime it tries to receive a fax, I get the same error:
-- Channel 'SIP/xxxxxxx' FAX session '19' is complete, result: 'FAILED' (FAX_NO_FAX), error: 'T1_TIMEOUT', pages: 0, resolution: 'unknown', transfer rate: '2400', remoteSID: ''
Thks in advance
This changes de error to:
This changes de error to:
-- Channel 'SIP/xxxxxxxxxxxxxx' FAX session '26' is complete, result: 'FAILED' (FAX_FAILURE_PROTOCOL_ERROR), error: 'REMOTE_DISCONNECT', pages: 0, resolution: 'unknown', transfer rate: '2400', remoteSID: ''
That was without T.38. With
That was without T.38.
With t.38:
-- Channel 'SIP/xxxxxxxxxxx' FAX session '7' is complete, result: 'FAILED' (FAX_NO_FAX), error: 'T1_TIMEOUT', pages: 0, resolution: 'unknown', transfer rate: '2400', remoteSID: ''
remote disconnect is normally
remote disconnect is normally what you see when your trying to do an in-band (T.30) fax over a codec like g729, you need to verify (via sip show channels) that your call is indeed g711.
Yes, it's g.711. I only allow
Yes, it's g.711. I only allow this codec now. And the output of "sip show channels" confirms it.
what version of asterisk and
what version of asterisk and what module version of res_fax and res_fax_digium ?
well at least you have the
well at least you have the new version of the modules.. so when you open a case with digium they will be able to do a debug...
http://blogs.digium.com/2010/04/21/more-fax-more-features/
the only thing available for you to try on our end is in special_features.include
under [tl-faxreceive-faxopt]
comment out this line
exten => s,n,Set(FAXOPT(ecm)=yes)
to disable ecm which only happens on an in-band fax
try changing the codec on your trunk to g711 only