Cisco TelePresence Server 7010 Product User Manual page 98

Comparison Clustering notes
value
Conference Master controls conferences and decides
control how to allocate resources within the cluster.
Calls in Calls must come into the master blade,
unless it is not the Conference controller;
slave blades cannot respond.
Cisco TelePresence Server Product User Guide
TelePresence Servers
Conference controller notes
Conference controller controls all
conferences, and decides which
TelePresence Server, or cluster, hosts each.
Calls must always come in to the Conference
controller.
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