[asterisk-bugs] [Asterisk 0013405]: [patch] T38 gateway

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=13405 
====================================================================== 
Reported By:                dafe_von_cetin
Assigned To:                dwaynemh
====================================================================== 
Project:                    Asterisk
Issue ID:                   13405
Category:                   Applications/app_fax
Reproducibility:            N/A
Severity:                   feature
Priority:                   normal
Status:                     confirmed
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 140548 
Disclaimer on File?:        N/A 
Request Review:              
====================================================================== 
Date Submitted:             2008-08-30 16:44 CDT
Last Modified:              2008-12-11 13:46 CST
====================================================================== 
Summary:                    [patch] T38 gateway
Description: 
Hi all,

I'm sending you patch containing new application app_faxgateway.c
("FaxGateway") which is able to mediate T30 to T38 and vice versa.
Feature is using spands library (I used spandsp-0.0.4pre18 and
spandsp-0.0.5pre4).

Best regards
Daniel.

====================================================================== 

---------------------------------------------------------------------- 
 (0096233) klaus3000 (reporter) - 2008-12-11 13:46
 http://bugs.digium.com/view.php?id=13405#c96233 
---------------------------------------------------------------------- 
Hi!

Try the "t38-gw-r154965.patch.txt" patch. It was tested with trunk r154965
but it should not be hard to port it to new trunk or older releases. Note:
I removed the channel locks to make it compile - maybe this can cause
problems.

I used it with spandsp 0.0.5pre4.

I added to sip.conf [general]:
t38pt_udptl = yes
t38pt_usertpsource=yes

Make sure to configure UDPTL ports in udptl.conf (and open these ports in
the firewall).

My dialplan is really simple:
[fromISDN]
exten => 366,1,FaxGateway(SIP/fax at mydomain.at)
[fromSIP]
exten => fax936,1,FaxGateway(Dhadi/g2/06621234567) 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2008-12-11 13:46 klaus3000      Note Added: 0096233                          
======================================================================