Polycom RealPresence 800s Administrator's Manual page 320

RealPresence Collaboration Server 800s Administrator's Guide
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Table 16-7 Default IP Service – Conferencing – Gatekeeper Parameters (Continued)
Field
Refresh Registration
every __ seconds
Aliases:
Alias
Type
Click the Ports tab.
Description
The frequency with which the system informs the gatekeeper that it is
active by re-sending the IP address and aliases of the system to the
gatekeeper. If the system does not register within the defined time
interval, the gatekeeper will not refer calls to the system 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.
The alias that identifies the Collaboration Server's Signaling Host
within the network. Up to five aliases can be defined for each
Collaboration Server.
Note: When a gatekeeper is specified, at least one alias must be
entered in the table.
Additional aliases or prefixes may also be entered.
The type defines the format in which the system alias is sent to the
gatekeeper. Each alias can be of a different type:
•
H.323 ID (alphanumeric ID)
•
E.164 (digits 0-9, * and #)
•
Email ID (email address format,
e.g. abc@example.com)
•
Participant Number (digits 0-9, * and #)
Note: Although all types are supported, the type of alias to be used
depends on the gatekeeper's capabilities.
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