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D 14049.01
07.2007
176
TANDBERG VIDEO COMMUNICATION SERVER
ADMINISTRATOR GUIDE
Text goes here
Introduction
Getting
Started
System
Overview
System
Configuration
H.323 & SIP
Configuration
Registration
Control
Zones and
Neighbors
Call
Processing
Firewall
Traversal
Bandwidth
Control
Maintenance
Appendices
TANDBERG VIDEO COMMUNICATION SERVER
ADMINISTRATOR GUIDE
Appendices
CPL Reference
Allow Calls from Locally Registered Endpoints Only
In this example, the administrator only wants to allow calls that originate from locally registered
endpoints.
<?xml version=”1.0” encoding=”UTF-8” ?>
<cpl xmlns=”urn:ietf:params:xml:ns:cpl”
xmlns:taa=”http://www.tandberg.net/cpl-extensions”
xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance”
xsi:schemaLocation=”urn:ietf:params:xml:ns:cpl cpl.xsd”>
<taa:routed>
<address-switch field=”registered-origin”>
<not-present>
<reject reason=”Only local endpoints can use this Tandberg
VCS”/>
</not-present>
</address-switch>
</taa:routed>
</cpl>
Block Calls from Default Zone and Default Subzone
The same script can be extended to also allow calls from configured zones but not from the Default
Zone or Default Subzone.
<?xml version=”1.0” encoding=”UTF-8” ?>
<cpl xmlns=”urn:ietf:params:xml:ns:cpl”
xmlns:taa=”http://www.tandberg.net/cpl-extensions”
xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance”
xsi:schemaLocation=”urn:ietf:params:xml:ns:cpl cpl.xsd”>
<taa:routed>
<address-switch field=”registered-origin”>
<not-present>
<address-switch field=”originating-zone”>
<address is=”DefaultZone”>
<reject/>
</address>
<address is=”DefaultSubZone”>
<reject/>
</address>
<otherwise>
<proxy/>
</otherwise>
</not-present>
</address-switch>
</taa:routed>
</cpl>
CPL Examples