Polycom DOC2560C - Manual (Page 23)

Polycom RMX 1500/2000/4000 Getting Started Guide
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• 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.