[OpenSIPS-Devel] [New Functionality] cancelling calls from script

Bogdan-Andrei Iancu bogdan at voice-system.ro
Mon Jan 12 15:49:41 CET 2009


Following some suggestions from IRC channel, I added two new functions 
that allows you to cancel a call (still in setup time) while processing 
a reply. You can cancel the branch or the entire calls.

TM module has the new functions:
    - t_cancel_branch (available only in onreply route) - it will cancel 
the branch the reply belongs to

    - t_cancel_call (available only in onreply route) - it will cancel 
the entire call (all branches).

These functions may be useful if, during the call setup, OpenSIPS 
decides to stop the call based on some information about the callee 
party (learned via SIP reply messages).

Best regards,

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