Configuring Subzone Membership Rules - Cisco TelePresence Administrator's Manual

Field / section Description
Authentication The Authentication policy setting controls how the VCS challenges incoming messages to the
policy Default Subzone. See
Media The Media encryption mode setting controls the media encryption capabilities for SIP calls
encryption flowing through the subzone. See
mode
Note that if H.323 is enabled and the subzone has a media encryption mode of Force encrypted
or Force unencrypted, any H.323 and SIP to H.323 interworked calls through this subzone will
ignore this mode.
Bandwidth When configuring your subzones you can apply bandwidth limits to:
controls
individual calls between two endpoints within the subzone
n
individual calls between an endpoint within the subzone and another endpoint outside of the
n
subzone
the total of calls to or from endpoints within the subzone
n
See Applying bandwidth limitations to subzones
set and managed.

Configuring subzone membership rules

The Subzone membership rules
rules) is used to configure the rules that determine, based on the address of the device, to which
endpoint is assigned when it registers with the VCS.
The page lists all the subzone membership rules that have been configured on the VCS, and lets you create,
edit, delete, enable and disable rules. Rule properties include:
rule name and description
n
priority
n
the subnet or alias pattern matching configuration
n
the subzone to which endpoints whose addresses satisfy this rule are assigned
n
Note that if an endpoint's IP address or registration alias does not match any of the membership rules, it is
assigned to the Default Subzone.
Up to 3000 subzone membership rules can be configured.
The configurable options are:
Field Description
Rule name A descriptive name for the membership rule.
Description An optional free-form description of the rule.
Cisco VCS Administrator Guide (X7.2)
Authentication policy configuration options
Media encryption policy
page (VCS configuration > Local Zone > Subzone membership
for more information.
for more information.
for information about how bandwidth limits are
Usage tips
The description appears as a tooltip if you
hover your mouse pointer over a rule in the
list.
Bandwidth control
subzone an
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