[asterisk-bugs] [Asterisk 0015876]: Interoperability with Exchange 2007 UM

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15876 
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Reported By:                rsw686
Assigned To:                
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Project:                    Asterisk
Issue ID:                   15876
Category:                   Channels/chan_sip/Interoperability
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.1.5 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-09-10 16:38 CDT
Last Modified:              2009-09-10 18:43 CDT
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Summary:                    Interoperability with Exchange 2007 UM
Description: 
Starting with versions 1.6.0.14 and 1.6.1.5 Asterisk fails to connect with
Exchange 2007 UM. Both versions 1.6.0.13 and 1.6.1.4 which were released on
18-Aug-2009 work.
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 (0110546) rsw686 (reporter) - 2009-09-10 18:43
 https://issues.asterisk.org/view.php?id=15876#c110546 
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I wanted to provide some logs from the Asterisk console. On version 1.6.1.4
when a call goes to Exchange I receive the following output.

  == Using SIP RTP CoS mark 5
    -- Executing [3300 at default:1] Answer("SIP/8678-094863c0", "") in new
stack
    -- Executing [3300 at default:2] Dial("SIP/8678-094863c0",
"SIP/SIP_VM/3300") in new stack
  == Using SIP RTP CoS mark 5
    -- Called SIP_VM/3300
    -- Got SIP response 302 "Moved Temporarily" back from 10.9.1.13
    -- Now forwarding SIP/8678-094863c0 to
'SIP/3300::::TCP at 10.9.1.13:5065' (thanks to SIP/SIP_VM-094f1cd0)
  == Using SIP RTP CoS mark 5
    -- SIP/10.9.1.13:5065-094f6f58 is ringing
    -- SIP/10.9.1.13:5065-094f6f58 answered SIP/8678-094863c0
    -- Packet2Packet bridging SIP/8678-094863c0 and
SIP/10.9.1.13:5065-094f6f58

asterisk*CLI> sip show peers
Name/username              Host            Dyn Nat ACL Port     Status
8678/8678                  10.9.5.107       D          32971   
Unmonitored
SIP_VM                     10.9.1.13                   5060     OK (1 ms)

On version 1.6.1.5 when trying to call Exchange I see

  == Using SIP RTP CoS mark 5
    -- Executing [3300 at default:1] Answer("SIP/8678-09978b88", "") in new
stack
    -- Executing [3300 at default:2] Dial("SIP/8678-09978b88",
"SIP/SIP_VM/3300") in new stack
  == Using SIP RTP CoS mark 5
[Sep 10 19:37:53] WARNING[12237]: app_dial.c:1528 dial_exec_full: Unable
to create channel of type 'SIP' (cause 20 - Unknown)
  == Everyone is busy/congested at this time (1:0/0/1)
    -- Executing [3300 at default:3] Busy("SIP/8678-09978b88", "") in new
stack

asterisk*CLI> sip show peers
Name/username              Host            Dyn Nat ACL Port     Status
8678/8678                  10.9.5.107       D          32971   
Unmonitored
SIP_VM                     10.9.1.13                   5060    
UNREACHABLE

This is coming from the same machine. All I have done is stop asterisk,
run make install on the other version, and then started asterisk. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-09-10 18:43 rsw686         Note Added: 0110546                          
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