[asterisk-bugs] [Asterisk 0013245]: Stops replying to some registration requests after restarting the process or rebooting server

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13245 
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Reported By:                gblithium
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13245
Category:                   Channels/chan_sip/Registration
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.21.1 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-08-06 00:44 CDT
Last Modified:              2008-08-06 13:44 CDT
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Summary:                    Stops replying to some registration requests after
restarting the process or rebooting server
Description: 
Whenever I stop asterisk for more then a few minutes or if the box gets
rebooted, many of the hardphone we use can't not register anymore. We're
using Aastra 55i phones w/ the latest firmware 2.2.1.25. I can sniff the
asterisk box's dedicated voip eth1 interface and see the request from the
hardphone. There is never a SIP response back from asterisk. Phone claims
408. 

I increase the debug to 9, verbose to 4 and "sip debug" but nothing shows
up in the logs (full => notice,warning,error,debug,verbose).

Rebooting the phones do not fix this problem.

Only fix so far is to give the phone a new IP address that hasn't had the
same problem before.
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 (0091164) gblithium (reporter) - 2008-08-06 13:44
 http://bugs.digium.com/view.php?id=13245#c91164 
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The asterisk box is also multihomed.

eth0 = 10.10.100.2
eth1 = 10.10.180.2 (dedicated to voice traffic and the same network as the
hardphones)


If change the hardphones registration server to 10.10.100.2 it will work
fine. But is still is unable to if set to 10.10.180.2

In both cases Outbound proxy is set to 10.10.180.2.

I ran a tcpdump to make sure the traffic wasn't going out the wrong
interface and it wasn't. I still don't see anything in the logs w/
debug/verbose=4 + "sip debug" + recordhistory/dumphistory = yes. 

Issue History 
Date Modified    Username       Field                    Change               
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2008-08-06 13:44 gblithium      Note Added: 0091164                          
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