Polycom, Inc. 125
MCU Management
This section describes the Polycom
®
RealPresence
®
Distributed Media Application™ (DMA
®
) 7000
system’s MCU management tools and tasks:
● MCUs
● MCU Pools
● MCU Pool Orders
MCUs
The MCUs page shows the MCUs, or media servers, known to the Polycom RealPresence DMA system.
In a superclustered system, this list encompasses all MCUs throughout the supercluster and is the same on
all clusters in the supercluster. It includes:
● MCUs that are available as a conferencing resource for the Polycom RealPresence DMA system’s
Conference Manager (enabled for conference rooms), but aren’t registered with the Call Server. Up
to 64 MCUs can be enabled for conference rooms (virtual meeting rooms, or VMRs).
● MCUs that are registered with the Polycom RealPresence DMA system’s Call Server as standalone
MCUs and/or ISDN gateways, but aren’t available to the Conference Manager as conferencing
resources.
● MCUs that are both registered with the Call Server and available to the Conference Manager as
conferencing resources.
An MCU can appear in this list either because it registered with the Call Server or because it was manually
added. If the MCU registered itself, it can be used as a standalone MCU. But in order for Conference
Manager to use such an MCU as a conferencing resource, you must edit its entry to enable it for conference
rooms and provide the additional configuration information required.
You must organize MCUs configured as conferencing resources into one or more MCU pools (logical
groupings of media servers). Then, you can define one or more MCU pool orders that specify the order of
preference in which MCU pools are used.
Every conference room (VMR) is associated with an MCU pool order. The pool(s) to which an MCU belongs,
and the pool order(s) to which a pool belongs, are used to determine which MCU is used to host a
conference. See MCU Pools and MCU Pool Orders.