UC540 / UC560 cluster

[lukasz_naumowicz]

Dear All,

Is there possibility to stack or put few units of UC560 into a cluster?

One of customers has network with 300 users and wants to use UC platforms for it.

If it's possible to cluster these units, how many of them can be implemented in one network, is it possible to connect different platforms UC540 and UC560?

What are advantages and disadvantages of such solution?

We are new to Unified Communication so any advise will be appreciated :)

Thank you,

Lukasz

[Steven DiStefano]

We have multisite which can integrate 5 sites in a IPSec VPN Mesh with extension dialing among sites, but this is not a cluster.  It is distributed call control (each site has its own dial plan, AA, voice mail...etc).

Looking a little further up to ISRs may ht the product set you want?

Steve