Polycom DOC2560A manual Three Card Configuration Modes are supported, 1-13

Polycom RMX 1500/2000/4000 Getting Started Guide

•Message Overlay allows messages to be sent to all participants in an ongoing conference.

•PCM enables the conference chairperson to control various conference features using his/her endpoint’s remote control device.

•Video Preview allows RMX users to preview video sent from the participants to the conference and from the conference to the participants.

•Auto Redial when Endpoint Drops instructs the RMX to automatically redial IP and SIP participants that have been abnormally disconnected from the conference.

•Operator Assistance & Participant Move for conferences in CP mode.

Card Configuration Modes

Three Card Configuration Modes are supported:

•MPM Mode – Supported with MPM cards on the current, and all previous RMX versions. Applicable to RMX 2000 only.

•MPM+ Mode – Supported from Version 4.0, with MPM+ cards installed in the RMX 2000 and RMX 4000. It offers:

—Two Video/Voice Resource Capacity resource allocation modes for increased control over system resource allocation.

—Enhanced Resource Report for more accurate system management.

—Additional video resolutions and video quality.

•MPMx Mode – Supported from Version 7.0, with MPMx cards installed in the RMX 1500 and RMX 4000. Over and above MPM+ it offers:

—Increased resource capacity.

—Additional symmetric HD resolutions.

—H.264 High Profile.

—Additional line rates.

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