[asterisk-users] Fax Woes

[Mike Diehl]

Hi all,

I'm trying to get outgoing fax working from an SPA2102 to a PSTN fax machine
via a T.38 enabled trunk.  I've got 
t38pt_udptl = yes 
faxdetect=no

in my sip.conf file.  The ATA has all of the T.38 options turned on, echo
cancellation is off, as well as silence suppression off.  The only
configured codec is u711.  

When the user tries to send a fax, it gets to the point where it issues a
reInvite to start the T.38, then the called side receives a SIP 488 (Not
Acceptable Here)

Where should I start?  Any pointers would be most welcome.
--

Take care and have fun,
Mike Diehl.

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