[asterisk-bugs] [LibPRI 0013042]: Patch for 10552 changes behavior people used to use

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13042 
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Reported By:                dimas
Assigned To:                mattf
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Project:                    LibPRI
Issue ID:                   13042
Category:                   General
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     assigned
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!): 572 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             07-09-2008 16:11 CDT
Last Modified:              07-10-2008 10:14 CDT
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Summary:                    Patch for 10552 changes behavior people used to use
Description: 
After patch for issue 10552  asterisk does not hangup E1 channel
immediately after DISCONNECT messages was received if the message reports
"inband audio". While I clearly understand the intent, I'm seeing that my
local telco actually says "inband audio" while nothing special (like voice
message) is available - so the telco just plays ordinary busy/fast busy
tone after DISCONNECT message.

So when user who is on the MeetMe conference disconnects, other
participants hear beep-beep for another 30 seconds (before RELEASE message
from telco).

Before this patch libpri used to disconnect channel immediately and people
may rely on that.

To me it should be configurable option.
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Relationships       ID      Summary
----------------------------------------------------------------------
related to          0010552 Immediately releases channel after a DI...
related to          0012587 Q.931 not release properly
has duplicate       0013052 Asterisk do not RELEASE a pri channel a...
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 fst-onge - 07-10-08 10:14  
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repost from 0013052: (see pridebug file)

downgrading to 1.4.3 did not help us

Asterisk 1.4.21.1
Libpri 1.4.4 to 1.4.3
Zaptel 1.4.9.2

in our case its only when when we go trough telus long distance code and
only when the called party line is busy 

Issue History 
Date Modified   Username       Field                    Change               
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07-10-08 10:14  fst-onge       Note Added: 0090016                          
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