[asterisk-dev] [Code Review] Generic call forward api: ast_call_forward()

[David Vossel]

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http://reviewboard.digium.com/r/271/
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Review request for Asterisk Developers.


Summary
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The function ast_call_forward() forwards a call to an extension specified in an ast_channel's call_forward string.  After an ast_channel is called, if the channel's call_forward string is set this function can be used to forward the call to a new channel and terminate the original one.  I have included this api call in both channel.c's ast_request_and_dial() and feature.c's feature_request_and_dial().  App_dial and app_queue already contain call forward logic specific for their application and options.


This addresses bug 13630.
    https://issues.asterisk.org/view.php?id=13630


Diffs
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  /trunk/include/asterisk/channel.h 198632 
  /trunk/main/channel.c 198632 
  /trunk/main/features.c 198632 

Diff: http://reviewboard.digium.com/r/271/diff


Testing
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I set up Opensips to respond to a SIP INVITE with a different user.  

1. Tested ast_call_forward in feature_request_and_dial() by directing an attended transfer to the Opensips extension.
2. Tested ast_call_forward in ast_request_and_dial() by using originate to create a call between a sip phone and the Opensips extension.


Thanks,

David