Hi
I have two Ericsson PBX's(MD110) at two different locations. Both PBX's have gateways(LCS gateway) on them receiving SIP traffic that enables Remote Call Control.
Currently I have one SIP domain, however I need to SIP traffic from users at Location A to gateway A and SIP traffic from users at Location B to gateway B.
I am currently forwarding traffic to only one location, location A.
Under the front end properties for OCS
(Specify static routes for outbound connections)
using the setting SIP.*@<mydomain> -> Next hop (Gateway A)
however, i need some way of distinguishing users from A and B to forward traffic to the the approprate gateway
One solution (previously implemented) is to create two SIP domains,
So users would have a SIP identifer of firstname.lastname@GatewayA.<mydomain>
or firstname.lastname@GatewayB.<mydomain>
and the filters would be
SIP.*@GatewayA.<mydomain> -> Next hop (Gateway A)
SIP.*@GatewayB.<mydomain> -> Next hop (Gateway B)
Creating two SIP domains just for routing traffic to user SIP traffic to gateways seems like a bit of a work around. If a user at Location A moved to Location B, they would have to change their SIP address so that traffic is routed the most effective way (not exactly a very unified, roaming type of implementation).
Much appreciated if anyone could offer advice or previous experience with setting up an OCS solution that has multiple PBX's at different locations.
