[asterisk-bugs] [Asterisk 0017404]: [patch] [regression] audio delay when bridging calls related to timestamp mismatch

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=17404 
====================================================================== 
Reported By:                sdolloff
Assigned To:                jpeeler
====================================================================== 
Project:                    Asterisk
Issue ID:                   17404
Category:                   Core/RTP
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     acknowledged
Target Version:             1.4.36
Asterisk Version:           SVN 
JIRA:                       SWP-1582 
Regression:                 Yes 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 265613 
Request Review:              
====================================================================== 
Date Submitted:             2010-05-26 11:55 CDT
Last Modified:              2010-08-10 18:10 CDT
====================================================================== 
Summary:                    [patch] [regression] audio delay when bridging calls
related to timestamp mismatch
Description: 
when answering an inbound call, the remote party hears a delay from 1-3
seconds.  The audio is being transmitted, but the rtp timestamps take a
huge jump when the call is answered even though the rtp sequencing is
correct.
This started occurring after 1.4.28.  reproduced with 1.4.30, 1.4.32 and
SVN from 05/25/2010.  This has been reproduced on multiple servers with
multiple handsets and multiple remote endpoints.  
======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
related to          0016941 SIP RTP audio delay
related to          0015824 Incoming Only Latency And Jitters every...
related to          0017007 [patch] RTP Timestamp changes after tra...
====================================================================== 

---------------------------------------------------------------------- 
 (0125785) jpeeler (administrator) - 2010-08-10 18:10
 https://issues.asterisk.org/view.php?id=17404#c125785 
---------------------------------------------------------------------- 
It appears that this change was intentional
(https://reviewboard.asterisk.org/r/540). Will continue to investigate. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2010-08-10 18:10 jpeeler        Note Added: 0125785                          
======================================================================