Question : OCS 2007 R2 Edge Server and Mediation setup

Hi,

I need some help understanding the Edge server and mediation server integration (We are using Global Crossing sip trunk).

With out the Edge server calls to and from connect fine, how ever with the edge server only out going calls connect. Heres an idea of the layout

OCS 2007 R2 Standard
FrontEnd Server Internal IP 10.100.0.5

Mediation server Internal IP 10.100.0.6 External 97.224.76.230 (Global Crossing comes in here)

Edge server:
Edge NIC IP 10.201.0.5
WebConf NIC 10.201.0.6
AV Edge 97.224.76.230

My Question is this should Global Crossing come into the AV Edge?

Answer : OCS 2007 R2 Edge Server and Mediation setup

can you run a route helper after installing the edge and tell me how calls will be routed, also can you do a sip trace and tell me how your SIP route is configured after the edge, do you do any changes?