[asterisk-bugs] [Asterisk 0015779]: T38 passthrough errors in Asterisk 1.6.0.14-rc1

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=15779 
====================================================================== 
Reported By:                fcois93
Assigned To:                kpfleming
====================================================================== 
Project:                    Asterisk
Issue ID:                   15779
Category:                   Channels/chan_sip/T.38
Reproducibility:            have not tried
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.0.14-rc1 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2009-08-25 10:41 CDT
Last Modified:              2009-08-28 01:57 CDT
====================================================================== 
Summary:                    T38 passthrough errors in Asterisk 1.6.0.14-rc1
Description: 
hello,

I am trying to do T38 passthrough
my architecture:
FAX-Asterisk-T38gateway

the fax initiate call in g711 and after, invite again with T38.

asterisk said at inviteT38:
[Aug 25 17:32:30] WARNING[5198]: chan_sip.c:7025 process_sdp: Unsupported
SDP media type in offer: image 8000 udptl t38


please help me how to do.

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

---------------------------------------------------------------------- 
 (0109769) fcois93 (reporter) - 2009-08-28 01:57
 https://issues.asterisk.org/view.php?id=15779#c109769 
---------------------------------------------------------------------- 
ser_sec1_g711 have t38pt_udptl enabled :

[ser_sec1_g711]
t38pt_udptl=yes
type=peer
qualify=200
disallow=all
allow=ulaw
allow=alaw
host=217.64.49.49
context=ser_sec
insecure=invite
canreinvite=yes
nat=yes


I will send you another log.
but before, I had  T38gateway-sipProxy-Asterisk-sipProxy-Faxt38client
now, I try with T38gateway-sipProxy-Asterisk-Faxt38client

the fax is 
[gaia]
type=friend
disallow=all
allow=alaw
allow=ulaw
dtmfmode=rfc2833
insecure=port
canreinvite=no
host=dynamic
username=gaia
secret=f...
context=t38
nat=yes 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-08-28 01:57 fcois93        Note Added: 0109769                          
======================================================================