[asterisk-bugs] [Asterisk 0015802]: chan_sip will not retransmit an ACK

Asterisk Bug Tracker noreply at bugs.digium.com
Mon Sep 7 02:28:04 CDT 2009


A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=15802 
====================================================================== 
Reported By:                nmav
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   15802
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.26.1 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2009-08-31 10:10 CDT
Last Modified:              2009-09-07 02:28 CDT
====================================================================== 
Summary:                    chan_sip will not retransmit an ACK
Description: 
In commit 204243 it was added a check on whether to retransmit an ACK or
not. In my case this breaks retransmission in the following scenario:
-> INVITE
<- 100 Trying
<- 180 Ringing
<- 200 OK SDP
[ACK is lost]
<- 200 OK SDP
<- 200 OK SDP


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

---------------------------------------------------------------------- 
 (0110267) oej (manager) - 2009-09-07 02:28
 https://issues.asterisk.org/view.php?id=15802#c110267 
---------------------------------------------------------------------- 
Nmav: thank you. What is your sip.conf settings for this device in regards
to NAT? 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-09-07 02:28 oej            Note Added: 0110267                          
======================================================================




More information about the asterisk-bugs mailing list