Polycom RealPresence 1500 Administrator's Manual page 508

8 To view or modify the gatekeeper parameters, click the Gatekeeper tab.
9 Modify the following fields:
Default IP Service – Conferencing – Gatekeeper Parameters
Field
Gatekeeper
Primary Gatekeeper IP
Address or Name
Alternate Gatekeeper IP
Address or Name
MCU Prefix in
Gatekeeper
Register as Gateway
Polycom®, Inc.
Description
Select Specify to enable configuration of the gatekeeper IP address.
When Off is selected, all gatekeeper options are disabled.
Enter either the gatekeeper's host name as registered in
the DNS or IP address.
Enter the DNS host name or IP address of the gatekeeper
used as a fallback gatekeeper used when the primary
gatekeeper is not functioning properly.
Enter the number with which this Network Service registers in the gatekeeper.
This number is used by H.323 endpoints as the first part of their dial-in string
when dialing the MCU.
When PathNavigator or SE200 is used, this prefix automatically registers with
the gatekeeper. When another gatekeeper is used, this prefix must also be
defined in the gatekeeper.
Select this check box if the Collaboration Server is to be seen as a gateway, for
example, when using a Cisco gatekeeper.
Note: Do not select this check box when using Polycom ReadiManager/CMA
5000 or a Radvision gatekeeper.
IP Network Services
Note: When in
IPv4&IPv6 or in
IPv6 mode, it is
easier to use
Names instead of
IP Addresses.
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