Design Guide

18
Server Function Server Type Quantity
Base MCS 7835 1
Database MCS 7835 1
Voice and Screen Storage MCS 7835 1
CTI Filter MCS 7825 1 per CM cluster
Database server is required even for
systems with an external database
Additional storage capacity for contacts will
be required either on this server or
externally
One per Unified Communications Manager
Cluster
3+n Server Configuration Details
Notes
5.4.4 External Server or Network Recording Configurations
In cases where Server or Network recording is used and the single server Co-res recorded user
capacity exceeded or the multi server configuration is used these recording services need to be
hosted on one or more separate external servers with Windows server OS. The specific model of