[asterisk-dev] asterisk 1.8 fax woes

[Jeremy Kister]

..bringing this from asterisk-users due to no responses..

I upgraded from a perfectly working 1.6.2 asterisk installation
(including fax via app_fax_digium) to 1.8.0 -- and fax functionality has 
broken.

When a fax caller connects, asterisk detects the CNG, logs a message 
about switching to the fax extension, but then hangs up the call.

i have:
  exten => fax,1,NoOp( got to fax extension )
  exten => fax,n,Goto(fax,rx,1)

I never receive the noop message.

i've captured with:
   core set verbose 10
   core set debug 10
   fax set debug on
   sip set debug peer vgw1

(vgw1 is my cisco 1760 ata)

http://jeremy.kister.net/tmp/fax/console.txt
http://jeremy.kister.net/tmp/fax/messages.txt
http://jeremy.kister.net/tmp/fax/sip.txt


I've tried using the packaged app_fax_spandsp and also Digium's
app_fax_digum for 1.8.0-rc1 -- no difference in behavior.

Anyone have any ideas how I can get this fixed or debug more?

-- 

Jeremy Kister
http://jeremy.kister.net./