[asterisk-bugs] [Asterisk 0016989]: When Answer is used for chan_local in Originate, the originate go crazy

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16989 
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Reported By:                ik_5
Assigned To:                
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Project:                    Asterisk
Issue ID:                   16989
Category:                   Channels/chan_local
Reproducibility:            have not tried
Severity:                   major
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.30-rc3 
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:             2010-03-08 12:25 CST
Last Modified:              2010-04-28 16:42 CDT
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Summary:                    When Answer is used for chan_local in Originate, the
originate go crazy
Description: 
When I do the following Originate:

action: Originate
priority: 1
context: btest
exten: s
channel: Local/<test>@atest/n
timeout: 60000

On a dialplan:
[atest]
exten => _X.,1,NoOp(Test Case A)
exten => _X.,n,Answer()
exten => _X.,n,DumpChan()
exten => _X.,n,Dial(DAHDI/g1/<number>,120,L(100000:5000:1000))

[btest]
exten => s,1,NoOp(Test case A-b)
exten => s,n,Answer()
exten => s,n,Dial(DAHDI/g1/<number>,120,rmg)

If I do not remove the Answer function from atest, then Originate act
crazy in an unknown way to predict, it will not execute the dialplan
properly.
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Relationships       ID      Summary
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duplicate of        0016637 [patch] Dial option 'L' does not work c...
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 (0121132) davidw (reporter) - 2010-04-28 16:42
 https://issues.asterisk.org/view.php?id=16989#c121132 
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As far as I can tell, Asterisk is behaving correctly in the face of an
unreasonable dial plan.

When the Answer is issued on the local channel, the A side of the
originate will appear up, so Asterisk will start dialing the B side.  Both
B and A sides will proceed in parallel, until one of them hangups up.

On the A side, it is the implied dial on the Local channel that is
blocking.  The Answer removes that block. 

Issue History 
Date Modified    Username       Field                    Change               
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2010-04-28 16:42 davidw         Note Added: 0121132                          
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