Filter
Top Products
TANDBERG Border Controller User Manual
8.3 Unsupported CPL Elements
The Border Controller does not currently support the following elements that are described in the
CPL RFC. If an attempt is made to upload a script containing any of the following elements an
error message will be generated and the Border Controller will continue to use its existing policy.
• time-switch
• string-switch
• language-switch
• time-switch
• priority-switch
• redirect
• mail
• log
• subaction
• lookup
• remove-location
8.4 CPL Examples
8.4.1 Call screening
Only allow calls from users with authenticated source addresses. See section 5.2 for details on
how to enable authentication.
<cpl>
<incoming>
<address-switch field="origin">
<not-present>
<reject/>
</not-present>
</address-switch>
</incoming>
</cpl>
8.4.2 Selective Call Screening
User ”fred” will not accept calls from anyone at ”annoying.com”, or from any unauthenticated
users. All other users will allow any calls.
<cpl>
<incoming>
<address-switch field="destination">
32