[asterisk-bugs] [Asterisk 0016771]: T.38 with devices behind NAT does not work

[Asterisk Bug Tracker]

The following issue has been CLOSED 
====================================================================== 
https://issues.asterisk.org/view.php?id=16771 
====================================================================== 
Reported By:                ipich
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   16771
Category:                   Channels/chan_sip/T.38
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     closed
Asterisk Version:           1.6.2.2 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.2 
SVN Revision (number only!):  
Request Review:              
Resolution:                 open
Fixed in Version:           
====================================================================== 
Date Submitted:             2010-02-04 07:42 CST
Last Modified:              2010-03-23 12:28 CDT
====================================================================== 
Summary:                    T.38 with devices behind NAT does not work
Description: 
I've found trouble described in
https://issues.asterisk.org/view.php?id=10417
There is patch for 1.4, but I have 1.6.2, so it does not work

Scenario is :
Host1 192.168.x.x (NAT IP 100.100.100.100) sends fax host2 200.200.200.200
but after re-invite t.38 session asterisk transmits udptl packets to
internal IP 192.168.x.x
======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
related to          0010417 [patch] T.38 with devices behind NAT do...
====================================================================== 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2010-03-23 12:28 lmadsen        Status                   feedback => closed  
======================================================================