Polycom RealPresence 2000, Руководство администратора

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Polycom® RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide
8-12
Polycom, Inc.
4
Usually, additional definitions are not required and you can use the system defaults for
the remaining parameters. In such a case, click OK .
To modify the default settings for advanced parameters, click the Advanced tab.
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Define the following Advanced parameters:
Extension/Identifier
String (continued) The RMX automatically sends this information upon connection to the
destination device/conference. The information is sent by the RMX as
DTMF code to the destination device/conference, simulating the
standard IVR procedure.
Table 8-3 New Participant – General Properties (Continued)
Field Description
IP Participant
ISDN/PSTN
Participant
Table 8-4 New Participant – Advanced Properties
Field Description
Video Bit Rate / Auto
(IP Only)
The Auto check box is automatically selected to use the Line Rate
defined for the conference.
Note: This check box cannot be cleared when defining a new
participant during an ongoing conference.
To specify the video rate for the endpoint, clear this check box and
then select the required video rate.
Video Protocol Select the video compression standard that will be forced by the MCU
on the endpoint when connecting to the conference:
H.261 , H.263 ,
H.264 or RTV .
Select Auto to let the MCU select the video protocol according to the
endpoint’s capabilities.