Polycom RMX 1500 Administrator's Manual page 196

Polycom RMX 1500/2000/4000 Administrator's Guide
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Table 6-3 New Participant – Advanced Properties (Continued)
Field
Encryption
AGC
Cascaded Link
(IP Only)
ISDN/PSTN Network
Service
To add general information about the participant, i.e. email, company name, etc..., click
the Information tab and type the necessary details in the Info 1-4 fields. Text in the info
fields can be added in Unicode format (length: 31 characters).
Click OK.
The new participant is added to the address book.
Description
Select whether the endpoint uses encryption for its connection to the
conference.
Auto (default setting) indicates that the endpoint will connect
according to the conference encryption setting.
AGC (Auto Gain Control) mechanism regulates noise and audio
volume by keeping the received audio signals of all participants
balanced. Select this check box to enable the AGC mechanism for
participants with weaker audio signals.
Notes:
• To be enable AGC, set the value of the ENABLE_AGC System
Flag in system.cfg to be YES. The flag's default value is NO.
• If the System Flag does not exist in the system, it must be
manually added to the System Configuration. For more
information see "Modifying System Flags" on page 19-4.
• Enabling AGC may result in amplification of background noise.
If this participant is used as a link between conferences select:
•
Slave, if the participant is defined in a conference running on a
Slave MCU.
•
Master, if the participant is defined in a conference running on the
Master MCU.
It enables the connection of one conference directly to another
conference using an H.323 connection only. The conferences can run
on the same MCU or different MCU's. For more information, see
"Enabling Cascading" on page 3-21.
Enables users to select the ISDN/PSTN network service.
Polycom, Inc.