Hello,
I'm setting up Asterisk to send outgoing faxes over a PRI line. I
installed app_txfax and its prerequisites and astfax to submit email
messages to Asterisk. This all seems to work fine, but I get some
error messages in my logs I don't understand. Whenever I send a fax
it goes through fine, but I get these messages in the logs:
[Jan 17 11:21:07] WARNING[2413] chan_zap.c: Unable to request echo
training on channel 1
[Jan 17 11:21:13] WARNING[2413] pbx.c: Zap/1-1 already has a call
record??
[Jan 17 11:21:35] WARNING[2413]
/home/sgifford/src/agx-ast-addons/app_txfax.c:
Transmission loop error
When I send a fax to a line that's busy, I get:
[Jan 17 11:40:29] NOTICE[2439] pbx_spool.c: Call failed to go
through, reason (0 ) Call Failure (not BUSY, and
not NO_ANSWER, maybe Circuit busy or down?)
while I would expect a simple BUSY.
Also, app_txfax will retry the fax a few times before giving up. I'd
like to know when it gives up, so I can let the fax sender know that
it didn't go through. Is there a way to hook into that?
I'm using Asterisk 1.4.17 with spandsp 0.0.4, tx_fax from
agx-ast-addons 1.4.3, and astfax 1.0. It's running on Debian Sarge
(4.0) with Debian-supplied kernel 2.6.18. I'm using a Digium TE110P
card with zaptel driver 1.4.7.1.
Thanks for any ideas!
----Scott.
