[asterisk-bugs] [Asterisk 0010915]: Problems when doing an attended and unattended transfer with Thomson Phones

noreply at bugs.digium.com noreply at bugs.digium.com
Tue Oct 9 08:58:56 CDT 2007


A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=10915 
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Reported By:                ramonpeek
Assigned To:                
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Project:                    Asterisk
Issue ID:                   10915
Category:                   Channels/General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     feedback
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:             10-08-2007 11:34 CDT
Last Modified:              10-09-2007 08:58 CDT
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Summary:                    Problems when doing an attended and unattended
transfer with Thomson Phones
Description: 
When doing an attended transfer (party A -> B -> C) the phones A & B start
ringing after they finished the active call, but there is no audio
(ghostcalls)

When doing an unattended transfer the phone B (transferrer) start ringing
immediatly after transfering the party A to C.
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---------------------------------------------------------------------- 
 ramonpeek - 10-09-07 08:58  
---------------------------------------------------------------------- 
Some more information about the blindtransfer part of this issue;

I just spoke to Kevin Fleming about this issue and he agrees with me that
no re-INVITE should be send after a REFER is sent.
He thinks asterisk is doing this because of a timing issue during the
handling of reinviting calling party A->C.
Probably we need to check the GOT_REFER flag somewhere else.. (just an
idea) 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
10-09-07 08:58  ramonpeek      Note Added: 0071691                          
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