Cisco TelePresence Administrator's Manual page 172

The configurable options are:
Field Description
Rule name A descriptive name for the search rule.
Description An optional free-form description of the search
rule.
Priority The order in the search process that this rule is
applied, when compared to the priority of the
other search rules. All Priority 1 search rules are
applied first, followed by all Priority 2 search
rules, and so on. More than one rule can be
assigned the same priority, in which case any
matching target zones are queried
simultaneously. The default is 100.
Protocol The source protocol for which the rule applies.
The options are Any, H.323 or SIP.
Source The sources of the requests for which this rule
applies.
Any: locally registered devices, neighbor or
traversal zones, and any non-registered
devices.
All zones: locally registered devices plus
neighbor or traversal zones.
Local Zone: locally registered devices only.
Named: a specific source zone or subzone for
which the rule applies.
Source name The specific source zone or subzone for which
the rule applies. Choose from the Default Zone,
Default Subzone or any other configured zone or
subzone.
Request Specifies whether the search rule applies only to
must be authenticated search requests.
authenticated
Mode The method used to test if the alias applies to
the search rule.
Alias pattern match: the alias must match the
specified Pattern type and Pattern string.
Any alias: any alias (providing it is not an IP
address) is allowed.
Any IP Address: the alias must be an IP
address.
Cisco VCS Administrator Guide (X7.2)
Dial plan and call processing
Usage tips
The description appears as a tooltip if you
hover your mouse pointer over a rule in the
list.
The default configuration means that the Local
Zone is searched first for all aliases. If the
alias is not found locally, all neighbor,
traversal client and traversal server zones are
searched, and if they cannot locate the alias
the request is sent to any DNS and ENUM
zones.
Named sources creates the ability for search
rules to be applied as dial plan policy for
specific subzones and zones.
Only applies if the Source is set to Named.
This can be used in conjunction with the
VCS's Authentication Policy
services available to unauthenticated devices.
to limit the set of
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