[asterisk-users] Check if SIP user is available or not ?

[Alex Balashov]

The ChanIsAvail() application provides a rudimentary means of doing this,
but it is not reliable in that it does not cover certain categories of
channel state that might be considered subjectively untenable for call
placement, i.e. a user is on the phone and you do not want to send them
a call by way of call waiting.

On Tue, 11 Dec 2007, Arpit Mehta wrote:

> Hi * users,
>
> Is there any way to check if a SIP user is currently available or not
> from the dialplan? By available I mean if a SIP call can be made to
> that user.
>
> Thanks
>
> -- 
> Arpit Mehta
> Graduate Student
> Department of Computer Science
> Columbia University
>
> Tel: 1-646-387-5998
>
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--
Alex Balashov
Evariste Systems
Web    : http://www.evaristesys.com/
Tel    : +1-678-954-0670
Direct : +1-678-954-0671