Location; Rule-Switch - Cisco TelePresence Video Communication Server Administrator's Manual

location

As the CPL script is evaluated it maintains a list of addresses (H.323 IDs, URLs and E.164 numbers)
which are used as the destination of the call if a proxy node is executed. The taa:location node
allows the location set to be modified so that calls can be redirected to different destinations.
At the start of script execution the location set is initialized to the original destination.
The following attributes are supported on taa:location nodes. It supports the use of
expressions.
Clear = "yes" |
"no"
url=string
priority=<0.0..1.0>
| "random"
regex="<regular
expression>"
replace="<string>"

rule-switch

This extension to CPL is provided to simplify Call Policy scripts that need to make decisions based on
both the source and destination of the call. A taa:rule-switch can contain any number of rules
that are tested in sequence; as soon as a match is found the CPL within that rule element is executed.
Each rule must take one of the following forms:
<taa:rule-switch>
<taa:rule origin="<regular expression>" destination="<regular expression>"
message-regex="<regular expression>">
<taa:rule authenticated-origin="<regular expression>" destination="<regular
expression>" message-regex="<regular expression>">
<taa:rule unauthenticated-origin="<regular expression>" destination="<regular
expression>" message-regex="<regular expression>">
<taa:rule registered-origin="<regular expression>" destination="<regular
expression>" message-regex="<regular expression>">
<taa:rule originating-user="<regular expression>" destination="<regular
expression>" message-regex="<regular expression>">
<taa:rule originating-zone="<regular expression>" destination="<regular
expression>" message-regex="<regular expression>">
</taa:rule-switch>
The meaning of the various origin selectors is as described in the
Cisco VCS Administrator Guide (X6.1)
Specifies whether to clear the current location set before adding the new
location. The default is to append this location to the end of the set.
The new location to be added to the location set. The given string can
specify a URL (for example, user@domain.com), H.323 ID or an
E.164 number.
Specified either as a floating point number in the range 0.0 to 1.0, or
random, which assigns a random number within the same range. 1.0 is
the highest priority. Locations with the same priority are searched in
parallel.
Specifies the way in which a location matching the regular expression is
to be changed.
Reference material
regular
field section.
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