[Freeswitch-users] fax detection

Tihomir Culjaga tculjaga at gmail.com
Tue Sep 15 08:45:03 PDT 2009


Hi,

is there any way to route fax calls according to the call capability?

I mean .. if the fax call supports T.38 i'd like to route it to a T.38
capable gateway. All other fax calls (meaning inband) should be handled by
FS/SpanDSP.
Of course, I know that every fax call starts as a voice call and upon fax
tone detection additional capabilities are being negotiated(T.38 or G711).
Can it be done in early media, before the call is even answered?



So, here the goal is to have a T.38 capable GW handling T.38 calls while
SpanDSP handling T.30...


Any chance to do that with FS?
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