[Freeswitch-users] SIP routing

[David Knell]

Hi -

I've the following problem.  I'm required to deliver calls to a 
particular URI -
e.g. 1234 at sip.wherever.com - but there are two gateways to which I can
send the traffic.  Sofia appears just to do a DNS lookup on sip.wherever.com
and send the call there, which doesn't quite let me do what I want.

Is there a mechanism for telling Sofia to send the call to a particular 
IP address,
independent of the URI?  The documentation suggests that adding a Route:
header will help; a quick attempt by adding
<action application="set" data="sip_h_Route=<sip:+$1 at 1.2.3.4>" />
doesn't give me what I'm after.

Cheers --

Dave

-- 
David Knell, Director, 3C Limited
T: 020 8114 8901  F: 020 8692 0677  M: 07773 800623
http://www.3c.co.uk