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Chapter 12-Network Services
12-14
Alternate
Gatekeeper
IP Address or
Name
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.
MCU Prefix in
Gatekeeper
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.
Register as
Gateway
Select this check box if the RMX unit 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.
Refresh
Registration every
__ seconds
The frequency with which the system informs the
gatekeeper that it is active by re-sending the IP
address and aliases of the IP cards to the
gatekeeper. If the IP card does not register within
the defined time interval, the gatekeeper will not
refer calls to this IP card until it re-registers. If set to
0, re-registration is disabled.
Note:
• It is recommended to use default settings.
• This is a re-registration and not a ‘keep alive’
operation – an alternate gatekeeper address
may be returned.
Table 12-6 Default IP Service – Conferencing – Gatekeeper Parameters
(Continued)
Field Description