Otherwise; Not-Present; Location - Cisco TelePresence Administrator's Manual

subfield
Within the address-switch node, the optional subfield parameter specifies which part of the address is to be
considered. The following table gives the definition of subfields for each alias type.
If a subfield is not specified for the alias type being matched then the not-present action is taken.
address- Either h323 or sip, based on the type of endpoint that originated the call.
type
For URI aliases this selects the username part. For H.323 IDs it is the entire ID and for E.164 numbers
user
it is the entire number.
host For URI aliases this selects the domain name part. If the alias is an IP address then this subfield is the
complete address in dotted decimal form.
tel For E.164 numbers this selects the entire string of digits.
Gives a string representation of the type of alias. The type is inferred from the format of the alias.
alias-
Possible types are:
type
Address Type
n
Result
n
URI
n
url-ID
n
H.323 ID
n
h323-ID
n
Dialed Digits
n
dialedDigits
n

otherwise

The otherwise node is executed if the address specified in the address-switch was found but none of
the preceding address nodes matched.

not-present

The not-present node is executed when the address specified in the address-switch was not present
in the call setup message. This form is most useful when authentication is being used. With authentication
enabled the VCS will only use authenticated aliases when running policy so the not-present action can be
used to take appropriate action when a call is received from an unauthenticated user (see the example
screening of authenticated

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.
Cisco VCS Administrator Guide (X7.2)
users).
Reference material
Call
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