Clustering MCS´s

[johan.a]

Is it possible to cluster any MCS model or is it just the largest that can be clustered??? Is it possible to cluster 4 MCS7815-1000 for 800 users (just an example)???

[gary.shaw]

Any of the MCS range can be clustered.

[dweiner]

The 7815 supports a maximum of 200 phones, and only a 2-server cluster (primary and backup) is supported with this server. So no, you cannot use the 7815 to support 800 users.

Here's an excerpt from the product catalog:

"The Cisco Media Convergence Server 7815-1000 (MCS 7815-1000) is the platform designed to address the needs of locations requiring 200 IP phones or less. The MCS 7815-1000 can be configured to provide N+1 redundancy for a location through the installation of a second MCS 7815-1000 acting as a hot-standby server. "