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CPL reference
Reject attempts to subscribe to a presentity
In this example, attempts to subscribe the presence of user@example.com are rejected.
<?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>
<taa:rule-switch>
<taa:rule origin=".*" destination="user@example.com"
message-regex="^SUBSCRIBE.*">
<!-- Cannot subscribe to user@example.com -->
<!-- Reject call with a status code of 403 (Forbidden) -->
<reject status="403" reason="Denied by policy"/>
</taa:rule>
</taa:rule-switch>
</taa:routed>
</cpl>
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D14049.08
November 2010
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