[asterisk-bugs] [Asterisk 0012680]: Extension state change random delay

Wed Nov 5 07:10:44 CST 2008

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12680 
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Reported By:                corruptor
Assigned To:                
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Project:                    Asterisk
Issue ID:                   12680
Category:                   Channels/chan_sip/Subscriptions
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.20 
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:             2008-05-19 05:04 CDT
Last Modified:              2008-11-05 07:10 CST
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Summary:                    Extension state change random delay
Description: 
asterisk-1.4.20-rc3
Grandstream GXP-2000 is registered as 1100 and subscribed to receive
changes about extensions states. 
SIP/1101 is Linksys 942
SIP/1102 is SjPhone.
I've also set notifyringing=yes.

1102 calls 1101. 1101 sends RINGING but asterisk sends NOTIFY to
Grandstream with 3 sec delay. You can see (log is attached) that RINGING
was at 19:11:27 and NOTIFY is sent at 19:11:30.
Later when 1101 answers you can see that device state is changed 9 seconds
after call have been established (19:11:50] DEBUG[24559] devicestate.c:
Changing state for SIP/1102-09551818 - state 4 (Invalid))
When call is over asterisk changes state for one of the extensions almost
instantly but there is 20 seconds delay for 1102 (19:12:20).
Please help to debug this problem.
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Relationships       ID      Summary
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related to          0012771 [patch] Bogus &lt;member&gt; is still '...
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 (0094582) corruptor (reporter) - 2008-11-05 07:10
 http://bugs.digium.com/view.php?id=12680#c94582 
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I've tested 1.4.22. There are no delays if DNS server is unreachable.
Thank you. 

Issue History 
Date Modified    Username       Field                    Change               
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2008-11-05 07:10 corruptor      Note Added: 0094582                          
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