[SR-Users] how to forward on busy
Daniel-Constantin Mierla
miconda at gmail.com
Tue Feb 22 22:55:48 CET 2011
Hello,
On 2/21/11 7:59 PM, x-kamailio at sidell.org wrote:
> I'm trying to do something very basic, which is to forward a call to a
> different number on busy. But, the various things I've tried from the
> examples don't work.
>
> Starting with the kamailio.cfg that is included with version 3.1, what
> code would I add to forward all busy calls to "sip:foo at bar.com", a
> target that is not necessarily local to the server?
>
after going to lookup("location") and forwarding for the first time the
INVITE, set a failure_route with:
t_on_failure("REDIRECT_BUSY");
before doing the t_relay().
Then, define the failure_route like:
failure_route[REDIRECT_BUSY] {
if(t_check_status("486")) {
$ru = "sip:foo at bar.com";
t_relay();
}
}
Cheers,
Daniel
--
Daniel-Constantin Mierla
http://www.asipto.com
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