[asterisk-bugs] [Asterisk 0017574]: Unable to transfer to Microsoft OCS

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17574 
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Reported By:                parisioa
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17574
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.2.9 
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:             2010-07-01 02:32 CDT
Last Modified:              2010-07-02 10:27 CDT
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Summary:                    Unable to transfer to Microsoft OCS
Description: 
I am able to receive a call from Qwest to any of my desk phones.  I am able
to receive a call from flowroute or bandwidth.com and transfer it to
microsoft OCS, but i am NOT able to receive a call and transfer it from
Qwest to OCS.  The call fails.  I am attaching 4 files.  The good call
examples are calls from flowroute, the bad are from qwest.  I've tested
this against 1.6.1.18, 1.6.2.9, and the SVN  SVN-branch-1.6.2-r273271.  
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 (0124187) pabelanger (manager) - 2010-07-02 10:27
 https://issues.asterisk.org/view.php?id=17574#c124187 
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The invite looks good, infact we get 100 Trying and then the channel hangs
up.

<--- SIP read from TCP://192.168.11.76:5060 --->
SIP/2.0 100 Trying
FROM: "4444444444"<sip:4444444444 at 192.168.51.15>;tag=as39261ff0
TO: <sip:+15555555555 at 192.168.11.76:5060>
CSEQ: 102 INVITE
CALL-ID: 67cca41821eee84b0679a7792ae94123 at 192.168.51.15
VIA: SIP/2.0/TCP 192.168.51.15:5060;branch=z9hG4bK18f0a607;rport
CONTENT-LENGTH: 0 

Issue History 
Date Modified    Username       Field                    Change               
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2010-07-02 10:27 pabelanger     Note Added: 0124187                          
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