Polycom, Inc.
4-1
4
Additional Conferencing Information
Various conferencing modes and video features require additional settings, such as system
flag settings, conference parameters and other settings. In depth explanations of these
additional settings are described in the following sections:
•
"
Content Sharing”
on page
4-1
•
"
Video Preview (AVC Only Participants)”
on page
4-30
•
"
Gathering Phase”
on page
4-34
•
"
Media Encryption”
on page
4-40
•
"
Packet Loss Compensation (LPR and DBA) AVC CP Conferences”
on page
4-48
•
"
Network Quality Indication (AVC Endpoints)”
on page
4-52
•
"
Telepresence Mode (AVC CP)”
on page
4-55
•
"
Lecture Mode (AVC CP Only)”
on page
4-73
•
"
Audio Algorithm Support”
on page
4-79
•
"
Automatic Suppression of Noisy Endpoints (AVC Endpoints)”
on page
4-85
•
"
Automatic Suppression of Noisy Endpoints (AVC Endpoints)”
on page
4-85
•
"
Closed Captions (AVC Endpoints)”
on page
4-89
MPM+ and MPMx cards support additional video resolutions and video quality
enhancement such as Video Clarity™ in addition to all video modes and features supported
by MPM cards.
MPMx card offers additional functionality, such as support of H.264 High Profile, enhanced
display of
Site Names
and
Message Overlay
and more
.
•
The RealPresence Collaboration Server (RMX) 1500 contains only one MPMx card.
•
The RealPresence Collaboration Server (RMX) 2000 can function with three types of
video Media Processing Modules (MPM): MPM, MPM+ and MPMx. These cards differ
in their port capacity and their support of video resolutions
•
The RealPresence Collaboration Server (RMX) 4000 can contain MPM+ or MPMx cards.
Content Sharing
Content such as graphics, presentations, documents or live video can be shared with
conference participants using the H.239 (H.323) or BFCP (SIP) protocol, which is the
standard protocols for content sharing or Polycom’s proprietary protocol Content.
From
Version 7.1
,
MPM
media cards are not supported.
From
Version 8.1
,
MPM+
media cards are not supported.
Summary of Contents for RealPresence 2000
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