[asterisk-users] T38 fax detection using g729

[Niccolò Belli]

Il 13/04/2011 19:54, Larry Moore ha scritto:
> That is because the remote endpoint, eutelia, will need to detect the
> Fax Tones and send the T.38 ReINVITE to you, they may not have T.38
> enabled.

Uhm... it's very unlikely.

> As a suggestion you could configure your incoming calls from eutelia to
> go directly to the fax receive function whilst having the g729 codec
> enabled, I expect you will then see T.38 re-invite come from Asterisk.

See attachment from bug https://issues.asterisk.org/view.php?id=19100
Doesn't Eutelia send a T.38 re-invite there?

Anyway I will check again making a packet dump to be sure.

> What is in your configuration for 159?

[159]
language=it
type=friend
qualify=yes ;ping per controllo stato
dtmfmode = rfc2833
context=phones-sip
host=dynamic
disallow=all
allow=g729
secret=mysecret

Cheers,
Darkbasic