Polycom 2000/4000 manual 12-18

Chapter 12-Network Services

Table 14 Default IP Service – Conferencing – Gatekeeper Parameters (Continued)

Field	Description
Primary	Enter either the gatekeeper’s host	Note:
Gatekeeper	name as registered in the DNS or IP	When in
IP Address or	address.	IPv4&IPv6
Name		or in IPv6
		mode, it is
Alternate	Enter the DNS host name or IP address
		easier to
Gatekeeper	of the gatekeeper used as a fallback
		use Names
IP Address or	gatekeeper used when the primary
		instead of
Name	gatekeeper is not functioning properly.
		IP
		Addresses.
MCU Prefix in	Enter the number with which this Network Service
Gatekeeper	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.
Register as	Select this check box if the RMX unit is to be seen as
Gateway	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.

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