[asterisk-bugs] [Asterisk 0016154]: hangup on transfer

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16154 
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Reported By:                avinoash
Assigned To:                
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Project:                    Asterisk
Issue ID:                   16154
Category:                   Features/Parking
Reproducibility:            always
Severity:                   feature
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.26.2 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-10-29 07:12 CDT
Last Modified:              2009-11-04 03:42 CST
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Summary:                    hangup on transfer
Description: 
when we use the asterisk feature:
atxfer => https://issues.asterisk.org/view.php?id=5                    ;
Attended transfer
we experience a hangup when we turn the "smart" transfer, into a "blind"
one. 
meaning, after a call is made between A and B, and A wants the transfer B
to C,
he press the right digits to play the DTMF's for "atxfer", get the ring
tone after the "transfer" playback, dial to extension C and press the pound
key.
when it starts to ring - the call between A and C (B is on hold) - A hangs
up to turn the "smart" transfer into "blind". the moment A hangs up, the
call is terminated for all sides.

the only error i found in the full log is -
"file.c: Failed to write frame"
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 (0113102) avinoash (reporter) - 2009-11-04 03:42
 https://issues.asterisk.org/view.php?id=16154#c113102 
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yup. 
if you use attended transfer but you hangup before the third party answers
you, the call will be transfered blindly.

but for some reason on one - only one - of our servers, the call drops as
aslmadsen described. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-11-04 03:42 avinoash       Note Added: 0113102                          
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