DMA Operations Guide

Conference Templates

 

 

Table 8-4

Edit Conference Template dialog box (continued)

 

 

 

Field

 

Description

 

 

H.264 high profile

Sets a VSW conference to use Polycom’s

 

 

bandwidth-conserving H.264 High Profile codec

 

 

(previously supported only in continuous presence

 

 

mode).

 

 

If this is selected, all endpoints in the conference must

 

 

support High Profile. Endpoints not connecting at the

 

 

conference's exact line rate and resolution are

 

 

connected in audio-only mode. Available only on RMX

 

 

v7.6 or later MCUs with MPMx cards.

 

 

 

Resolution

 

Available only if Video switching is selected. Offers the

 

 

following resolution settings:

 

 

H.264 720p30

 

 

H.264 1080p30 (available only on RMX MCUs with

 

 

MPM+ or MPMx cards)

 

 

H.264 SD 30 (available only on RMX v7 MCUs with

 

 

MPM+ or MPMx cards)

 

 

H.264 720p60 (available only on RMX v7 MCUs

 

 

with MPM+ or MPMx cards)

 

 

H.264 CIF (available only on RMX v7 MCUs)

 

 

H.263 CIF (available only on RMX v7 MCUs)

 

 

H.261 CIF (available only on RMX v7 MCUs)

 

 

HD_720_P_30

 

 

 

Line rate

 

The maximum bit rate at which endpoints can connect

 

 

to conferences using this template.

 

 

If Video switching is selected, the lowest line rate

 

 

available depends on the Resolution setting chosen.

 

 

 

Encryption

 

Specifies the media encryption setting for conferences

 

 

using this template:

 

 

No encryption — All endpoints join unencrypted.

 

 

Encrypt when possible — Endpoints supporting

 

 

encryption join encrypted; others join unencrypted.

 

 

Encrypt all — Endpoints supporting encryption join

 

 

encrypted; others can’t join.

 

 

Note: Prior to v7.2, RMX MCUs supported only

 

 

encryption settings of On and Off. If an RMX running an

 

 

older version is selected for a conference, the settings

 

 

Encrypt when possible or Encrypt all are both converted

 

 

to On.

 

 

Consult the Polycom RMX 1500/2000/4000

 

 

Administrator’s Guide for the version in question for

 

 

detailed information about media encryption.

 

 

 

212

Polycom, Inc.

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