3 Replies Latest reply: Dec 17, 2018 2:54 PM by Mike Gannon RSS

    CUCM / CUC / IM & P servers

    Mike Gannon

      Hi,

       

      Just starting on my collaboration studies and I've not really looked into IP telephony beyond the CCNA R&S requirements.

      I've dipped my foot in the water on the devnet sandbox, but from reading up and watching videos is the following a correct assumption:

      Call Manager is a Service on CUCM server. Is CUC and IM & P also a service on a CUCM server, or are they totally separate applications that you would buy independently of CUCM?