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D14049.05
February 2009
Grey Headline
(continued)
TANDBERG
VIDEO COMMUNICATIONS SERVER
ADMINISTRATOR GUIDE
Introduction
Getting started
Overview and
status
System
configuration
VCS
configuration
Zones and
neighbors
Call
processing
Bandwidth
control
Firewall
traversal
Appendices
Applications
Maintenance
Zones
DNS zones allow you to locate endpoints via a DNS lookup. You
can create one or more DNS zones based on pattern matching of
the endpoints’ aliases.
Once you have configured one or more DNS zones, you can:
apply
•
transforms
to alias search requests directed to that
group of endpoints
control the bandwidth used for calls between your local VCS
•
and each group of DNS endpoints.
See
Configuring DNS zone
s
for information on the configuration
options available.
ENUM zone
Any incoming calls from endpoints that are not recognized as
belonging to any of the existing configured zones are deemed to
be coming from the Default Zone.
The VCS comes pre-configured with the Default Zone and default
links between it and both the Default Subzone and the Traversal
Subzone.
The purpose of the Default Zone is to allow you to manage
incoming calls from unrecognized endpoints to the VCS. You can
do this by:
deleting the default links. This will prevent any incoming calls
•
from unrecognized endpoints
applying pipes to the default links. This will allow you to
•
control the bandwidth consumed by incoming calls from
unrecognized endpoints.
The Default Zone has no configuration options.
The default links can be reinstated at any time by using
the command:
xCommand DefaultLinksAdd
ENUM zones allow you to locate endpoints via an ENUM lookup.
You can create one or more ENUM zones based on the ENUM
DNS suffix used and/or by pattern matching of the endpoints’
aliases.
Once you have configured one or more ENUM zones, you can:
apply
•
transforms
to alias search requests directed to that
group of endpoints
control the bandwidth used for calls between your local VCS
•
and each group of ENUM endpoints.
See
Configuring ENUM zone
s
for information on the configuration
options available.
See
ENUM dialing
for more information on the use of
ENUM zones.
DNS zone
Default Zone
