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RMX 2000 Administrator's Guide Version 7.6.1 - Polycom

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<strong>Polycom</strong> <strong>RMX</strong> 1500/<strong>2000</strong>/4000 Administrator’s <strong>Guide</strong><br />

Table 7-3 New Participant – Advanced Properties (Continued)<br />

Field Description<br />

Encryption Select whether the endpoint uses encryption for its connection to the<br />

conference.<br />

Auto (default setting) indicates that the endpoint will connect<br />

according to the conference encryption setting.<br />

AGC AGC (Auto Gain Control) mechanism regulates noise and audio<br />

volume by keeping the received audio signals of all participants<br />

balanced. Select this check box to enable the AGC mechanism for<br />

participants with weaker audio signals.<br />

Notes:<br />

• To be enable AGC, set the value of the ENABLE_AGC System<br />

Flag in system.cfg to be YES. The flag’s default value is NO.<br />

• If the System Flag does not exist in the system, it must be<br />

manually added to the System Configuration. For more<br />

information see "Modifying System Flags” on page 21-1.<br />

• Enabling AGC may result in amplification of background noise.<br />

Cascaded Link<br />

(IP Only)<br />

ISDN/PSTN Network<br />

Service<br />

If this participant is used as a link between conferences select:<br />

• Slave, if the participant is defined in a conference running on a<br />

Slave MCU.<br />

• Master, if the participant is defined in a conference running on the<br />

Master MCU.<br />

It enables the connection of one conference directly to another<br />

conference using an H.323 connection only. The conferences can run<br />

on the same MCU or different MCU’s. For more information, see<br />

"Enabling Cascading” on page 4-21.<br />

Enables users to select the ISDN/PSTN network service.<br />

5 To add general information about the participant, i.e. email, company name, etc..., click<br />

the Information tab and type the necessary details in the Info 1-4 fields. Text in the info<br />

fields can be added in Unicode format (length: 31 characters).<br />

6 Click OK.<br />

The new participant is added to the address book.<br />

7-8 <strong>Polycom</strong>, Inc.

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