[asterisk-bugs] [Asterisk 0010928]: E&M Wink stops responding after originating about 500 calls

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=10928 
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Reported By:                SirWhit
Assigned To:                
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Project:                    Asterisk
Issue ID:                   10928
Category:                   Channels/chan_zap
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.12.1  
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:             10-09-2007 12:35 CDT
Last Modified:              10-16-2007 13:54 CDT
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Summary:                    E&M Wink stops responding after originating about
500 calls
Description: 

Able to make about 500 outgoing calls via Manager Originate. Using
ZapBarge, I can hear the calls being launched and DTMF digits dialing on
the trunk. At approximately 500 calls, I'll hear a telco message saying
that not enough digits have been dialed.

Next and all future calls goes into a fast busy and the e&m trunks are
useless until asterisk is restarted.

Setup:

2 x E&M Wink trunks on a TE410p Digium Card

Using Manager API to Originate calls to E&M Wink trunks.

zaptel.conf
-----------
span=1,0,0,d4,ami
span=2,1,0,d4,ami
e&m=1-48
loadzone=us
defaultzone=us

zapata.conf
-----------

group = 2
signalling= em_w
switchtype = national
immediate=no
overlapdial=yes
busydetect=no
callprogress=no
rxgain=     0.0
txgain=     0.0
usecallerid => no
context = outgoing
channel =>1-23
 

Telco not seeing any issue on their end.
Digium support logged in and saw nothing wrong with the card.

No errors are reported from asterisk either in CLI or
/var/log/asterisk/messages

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---------------------------------------------------------------------- 
 SirWhit - 10-16-07 13:54  
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OK, I've reverted back to Asterisk 1.4.9 and everything works fine. There
must be something going on with chan_zap which is causing this problem.

Please let me know what kind of debug information I can provide to help
track this down. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
10-16-07 13:54  SirWhit        Note Added: 0072104                          
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