[asterisk-bugs] [Asterisk 0013736]: [patch] Answer() doesn't when the state is Dialing

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13736 
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Reported By:                smurfix
Assigned To:                putnopvut
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Project:                    Asterisk
Issue ID:                   13736
Category:                   PBX/General
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     confirmed
Asterisk Version:           SVN 
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.1 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-10-18 13:40 CDT
Last Modified:              2008-10-21 20:14 CDT
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Summary:                    [patch] Answer() doesn't when the state is Dialing
Description: 
When a channel is in Dialing state, Answer() now does zilch, nada, nothing.
YOu need to call Ringing() before Answer().

That's a too-easy mistake to make.

I'm attaching a patch.
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 (0094115) smurfix (reporter) - 2008-10-21 20:14
 http://bugs.digium.com/view.php?id=13736#c94115 
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While you're investigating that, it seems that the answer code in channel.c
has both

    case AST_STATE_RINGING:

and

    case AST_STATE_RING: