Network Card User Manual
MGC WebCommander User’s Guide
10-65
Max number of 
Participants
Enter the maximum number of participants that can 
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 
Depth
Indicates the number of concurrent voices that can be 
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.
Table 10-15: Audio Only–Advanced Conference Options
Option Description










