Polycom MGC WebCommander Version 9.0 manual Using the H.221 protocol

Models: MGC WebCommander Version 9.0

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MGC Web Server Manager User’s Guide

Table 3-4: Participant Defaults - Settings2 parameters (Continued)

Option

Description

 

 

Video Protocol

Select the Video compression standard:

 

H261 – The video compression standard

 

mandatory to all codecs.

 

H263 - A compression standard that provides

 

improved video quality at a line rate lower than

 

384 Kbps. This standard is not supported by all

 

codecs.

 

Auto - select this option to use the conference’s

 

Video Protocol settings.

 

 

Voice

This field applies to ISDN and H.323 connections.

 

Select Data for data, audio and video transmission

 

(using the H.221 protocol).

 

For audio only transmission, select Voice. This

 

option is automatically selected for T1-CAS

 

participants.

 

 

Recording

You can designate one participant designated as a

 

recording port (that is, a telephone to which a

 

recording device may be connected). The

 

recording port is used to record the audio

 

conference.

 

Select None for a standard participant.

 

Select Dial-upto designate this participant as a

 

recording port.

 

 

Auto Detect

This field applies only to ISDN connections. Check

 

this option to enable the automatic detection of the

 

line rate of incoming ISDN calls by the MGC

 

WebCommander and connect the participant

 

accordingly without prior settings of the line rate

 

during conference setup. The participant can be

 

connected in a line rate of up to the line rate set for

 

the conference.

 

 

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Page 71
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Polycom MGC WebCommander Version 9.0 manual Using the H.221 protocol