[asterisk-bugs] [Asterisk 0016862]: [regression] One-legged Transfer (INVITE / Replaces) not working anymore

[Asterisk Bug Tracker]

The following issue has been ASSIGNED. 
====================================================================== 
https://issues.asterisk.org/view.php?id=16862 
====================================================================== 
Reported By:                pwalker
Assigned To:                dvossel
====================================================================== 
Project:                    Asterisk
Issue ID:                   16862
Category:                   Channels/chan_sip/Transfers
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     assigned
Asterisk Version:           SVN 
JIRA:                       SWP-939 
Regression:                 Yes 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2010-02-18 07:57 CST
Last Modified:              2010-02-19 13:32 CST
====================================================================== 
Summary:                    [regression] One-legged Transfer (INVITE / Replaces)
not working anymore
Description: 
It seems that the "One legged Transfer" (INVITE with replaces: header) is
not working anymore in newer Versions of the 1.4 Branch.
The function has been working up to Asterisk 1.4.26.3, but doesn't
starting from 1.4.27.1 (including latest stable 1.4.29 and 1.4.30-rc2).
(With exactely the same configuration.)

Scenario:
- 10013 ("Test3") calls 10012  ("Test2")
- 10014 ("Test4") tries to pick up the call
Result:
- On phone 10012, the call is ended
- 10013 seems to answer / pick up the call, but there's no connection (no
audio)
- 10014 keeps playing the Ring-back Tone

======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
related to          0015151 [patch] Deadlock On One-legged Transfer...
====================================================================== 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2010-02-19 13:32 dvossel        Status                   acknowledged =>
assigned
2010-02-19 13:32 dvossel        Assigned To               => dvossel         
======================================================================