Subfield; Otherwise; Not-Present - TANDBERG Video Communication Server Administrator's Manual

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CPL reference
subfield
Within the
address-switch
node, the optional
If a subfield is not specified for the alias type being matched then the
address-type
h323
or sip, based on the type of endpoint that originated the call.
Either
user
For URI aliases this selects the username part. For H.323 IDs it is the entire ID and for E.164 numbers 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.
alias-type
Gives a string representation of the type of alias. The type is inferred from the format of the alias. Possible types are:
Address Type
Result
URI
url-ID
H.323 ID
h323-ID
Dialed Digits
dialedDigits
The

otherwise

node will be executed if the address specified in the
none of the preceding address nodes matched.
Overview and
Introduction
Getting started
status
D14049.05
February 2009
subfield
parameter specifies which part of the address is to be considered. The following table gives the definition of subfields for each alias type.

not-present

action will be taken.
otherwise
address-switch
was found but
System
VCS
configuration
configuration
address-switch
The
not-present
node is executed when the address specified in the
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
Zones and
Call
Bandwidth
neighbors
processing
control
175
TANDBERG
VIDEO COMMUNICATIONS SERVER
not-present
address-switch
Call screening of unauthenticated
users).
Firewall
Applications
Maintenance
traversal
ADMINISTRATOR GUIDE
was not
Appendices

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