cucm5 + mgcp gateway 2821 with fxo ports

[xiaoliangyue]

how can I add a name or tag for inbound call via the fxo port, so that I know where the call comes from. As I recall, fxo port on mgcp gateway doesn't support caller id. Actually, incoming calls might not send caller id to the gateway neither.

Thanks.

[dennisbehrens]

My understanding is that you cannot add a "tag" using a MGCP gateway. However, if you switch to H.323, you can set the "station-id name" on the voice-port.

The FXO port on the MGCP gateway should send caller ID to UC Manager, it just won't send caller name. H.323 will support both.