RADVision L2W-323 User Manual page 150

Advanced Gatekeeper Configuration
Gatekeeper Function Parameters
GK On – This parameter allows you to disable the internal Gatekeeper. If you want to work
with an external Gatekeeper, clear this check box. If you decide to disable the internal
Gatekeeper after working with it, clearing this check box will disconnect all calls and
unregister all terminals. The Accept Registration/Unregister All and the Accept
Calls/Disconnect All allow you to close down the Gatekeeper function in an orderly
manner.
Accept Registration/Unregister All – The Accept Registration parameter is normally
selected to allow endpoint registration to the Gatekeeper. If you want to close down the
Gatekeeper function in the Gateway, you can clear this parameter to prevent new dynamic
registrations from endpoints. The Unregister All button unregisters all endpoints that
remain registered.
Accept Calls/Disconnect All – The Accept Calls parameter is normally selected to enable
the Gatekeeper to receive calls. If you want to close down the Gatekeeper function in the
Gateway, you can clear this parameter to prevent the Gatekeeper from accepting new calls.
The Disconnect All button disconnects all calls that remain connected.
Unregistration Timeout – This is the maximum length of time (in hours) that an endpoint
can remain inactive before its dynamic registration expires.
Network Resources Control
The following parameters allow you to control the network resources used by H.323 traffic:
Max. Number of Calls – The maximum number of simultaneous calls allowed in a zone.
The Gatekeeper can support up to 25 simultaneous calls. The default is 25. The Gatekeeper
will reject a new call if the number of ongoing calls reaches the value set for this parameter.
Max. Total Bandwidth – This parameter determines the total amount of bandwidth that can
be controlled by the Gatekeeper at any given time.
Max. Bandwidth per Terminal – The maximum amount of bandwidth allowed per
terminal. A terminal is not allowed to use more bandwidth than the value specified here.
This parameter applies to terminals only and not to other endpoints such as gateways or
MCUs.
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