Polycom 8 manual Description, 10-65, 15:Audio Only–AdvancedConference Options

MGC WebCommander User’s Guide

Table 10-15: Audio Only–Advanced Conference Options

Option	Description
Max number of	Enter the maximum number of participants that can
Participants	connect to the conference at one time, taking into
	account both the defined and undefined participants.
	Use this option to save resources for other
	conferences.
	When set to Auto, the maximum number of
	participants is determined by the maximum number of
	participants in a conference supported by the MCU, or
	the availability of the MCU resources.
	Note:
	During an On Going conference, you can also limit the
	number of participants by preventing additional dial-in
	participants from connecting to the conference by
	locking the conference by clicking the Lock
	conference icon from the Toolbar.
Audio Mix	Indicates the number of concurrent voices that can be
Depth	heard. The value 3 indicates that the three loudest
	participants speaking at the same time will be heard.
Encryption	Encryption is a process of disguising information into
	“ciphertext,” or data that will be unintelligible to an
	unauthorized person attempting access to the media.
	In the WebCommander the behavior of the system at
	a conference and participant level is dependant on
	MCU system.cfg flag settings set in the MGC
	Manager.
	Encryption supports all types of audio and video
	conferences including ISDN and IP participants.
Label	Labels are used to filter Conference templates. They
	are defined in the MGC Web Server Manager
	application. You can assign a label to the conference
	by selecting it from the drop-down list.
Audio Algorithm	In Audio Only conferences, the default algorithm is
	G.711 (56).
	In a VOIP (Audio Only, IP Only) conference, you can
	choose between the default G.711 (56) and the G.729/
	G.723.1 (8) audio algorithm.

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