thanks for the quick reply

can u send me a link for the "Call Manager Compatibility Matrix"

where having a difeculty adding the MPE to the call manager as a H.323 Gateway.

both device can ping each other (same subnet)

CallManager IP: 192.168.160.1

on the callmanager gateway:

device name: 192.168.160.249

device pool: default

call classification : use system default

MTU: uncheched

MPE IP: 192.168.160.249

on the MPE H.323 configuration:

H.323 Enavle: Yes

E.164 add: 2000

H.323: Cisco Unified MeetingPlace Express

Local H.323 Port: 1720

Gatekeeper: No

H.323 gateway1: 192.168.160.1

the problem is on the callmanager gateway list, the status of the H.323 gateway is "Not Found" tried to reset it but the same problem occured.

rgds,

ben

H.323 Gateways do not register to Call Manager as you might see with MGCP. H.323 is a peer to peer protocol therefore you are going to see the "Not Found" message in Call Manager.

If both devices can ping each other than that is a good sign. Again since H.323 is a peer to peer protocol you are not going to know if it is working exactly right unless you try to make a call. Set up a route pattern and point it to the H.323 gateway.

Meeting Place should answer.