[cisco-voip] CM 4.1(3) -> CCME -> CyberData ceiling speaker: Can this work?

[Jörg Wesely]

Hello,

we've got a CM 4.1(3) cluster here. Now, there's a need for a simple 
overhead  paging system. Would the following approach work?

- A CCME is connected to the CM using an intercluster trunk.
- A special ephone-dn is configured on the cme using the "feed ip 
<multicast address> <port>
- Several CyberData VOIP ceiling speakers (www.cyberdata.net)are 
configured to the multicast address above.

When dialing the special dn's number is on a phone at the CM and routed 
     through the intercluster trunk, an announcement can be made.

I would be happy if I could avoid a third-party paging application on 
the CM.

best regards

Jörg