Cpl Examples; Call Screening Of Authenticated Users; Call Screening Based On Alias - Cisco TelePresence Administrator's Manual

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CPL reference

Call screening of authenticated users

In this example, only calls from users with authenticated source addresses are allowed.
See the Device authentication section for details on how to enable authentication.
<?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="origin">
<not-present>
<!-- Reject call with a status code of 403 (Forbidden) -->
<reject status="403" reason="Denied by policy"/>
</not-present>
</address-switch>
</taa:routed>
</cpl>
Overview and System
Introduction
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D14049.08
November 2010

CPL examples

Cisco VCS Zones and Clustering and
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Call screening based on alias

In this example, user ceo will only accept calls from users vpsales, vpmarketing or vpengineering.
<?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="destination">
<address is="ceo">
<address-switch field="origin">
<address regex="vpsales|vpmarketing|vpengineering">
<!-- Allow the call -->
<proxy/>
</address>
<not-present>
<!-- Unauthenticated user -->
<!-- Reject call with a status code of 403 (Forbidden) -->
<reject status="403" reason="Denied by policy"/>
</not-present>
<otherwise>
<!-- Reject call with a status code of 403 (Forbidden) -->
<reject status="403" reason="Denied by policy"/>
</otherwise>
</address-switch>
</address>
</address-switch>
</taa:routed>
</cpl>
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