Configuring Call Policy Using A Cpl Script; Overview; Viewing Existing Cpl Script; About Cpl Xsd Files - TANDBERG Video Communication Server Administrator's Manual

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Call Policy

Overview

You can use CPL scripts to configure advanced Call Policy. To do
this, you must first create and save the CPL script as a text file,
after which you upload it to the VCS.
For information on the CPL syntax and commands that are
supported by the VCS, see the CPL

Viewing existing CPL script

To view the Call Policy that is currently in place as an XML-
based CPL script, go to the Call Policy configuration
configuration > Call Policy > Configuration) and click the
Policy file button.
•
If Call Policy has been configured using a CPL script, this will
show you the script that was uploaded.
•
if Call Policy has been configured using the
page, this will show you the CPL version of the call policy rules.
•
if Call Policy mode is On but a policy has not been configured,
this will show you a default CPL script that allows all calls.
You may wish to view the file in order to take a backup
copy of the Call Policy, or, if Call Policy has been
configured using the Call Policy rules
to take a copy of this CPL file to use as a starting point for a
more advanced CPL script.
If Call Policy has been configured using the
rules page and you download the CPL file and then upload
it back to the VCS without editing it, the VCS will
recognise the file and automatically add each rule back into the
Call Policy rules page.
Overview and
Introduction Getting started
status
D14049.05
February 2009
Configuring Call Policy using a CPL script
About CPL XSD files
The CPL script must be in a format supported by the VCS. The
Call Policy configuration page allows you to download the XML
schemas which are used to check the script before it is uploaded
to the VCS, so you can check in advance that your CPL script is
valid. Two files are available:
reference.
Show CPL XSD file
Downloads the XML schema used for the CPL script.
Show CPL Extensions XSD file
page (VCS
Downloads the XML schema used for additional CPL elements
Show Call
supported by the VCS.
Call Policy rules
page you may want
Call Policy
System VCS
configuration configuration
Zones and Call Bandwidth
neighbors processing control
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TANDBERG VIDEO COMMUNICATIONS SERVER

Uploading a CPL script

To upload a new CPL file:
1. Go to the Call Policy configuration page
Call Policy > Configuration).
The CPL script cannot be uploaded using the command
line interface.
2. From the Policy files section, in the Select the new Call Policy
file field, enter the file name or Browse
wish to upload.
3. Click Upload File.

Deleting an existing CPL script

If a CPL script has already been uploaded, a
button will be visible. Click here to delete the file.
Firewall
Applications Maintenance
traversal
ADMINISTRATOR GUIDE
(VCS configuration >
to the CPL script you
Delete uploaded file
Appendices