Cisco Cisco TelePresence Video Communication Server Expressway 관리 매뉴얼
Dial plan and call processing
Configuring Call Policy using a CPL script
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 Cisco VCS.
the CPL script as a text file, after which you upload it to the Cisco VCS.
For information on the CPL syntax and commands that are supported by the Cisco VCS, see the
section.
Viewing existing CPL script
To view the Call Policy that is currently in place as an XML-based CPL script, go to the
page (
VCS configuration > Call Policy > Configuration
) and click Show Call Policy
file.
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If Call Policy has been configured using a CPL script, this shows you the script that was uploaded.
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If Call Policy has been configured using the Call Policy rules page, this shows you the CPL
version of the call policy rules.
version of the call policy rules.
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If Call Policy mode is On but a policy has not been configured, this shows you a default CPL
script that allows all calls.
script that allows all calls.
You may want to view the file to take a backup copy of the Call Policy, or, if Call Policy has been
configured using the Call Policy rules page you could take a copy of this CPL file to use as a starting
point for a more advanced CPL script.
configured using the Call Policy rules page you could 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 Call Policy rules page and you download the CPL file
and then upload it back to the Cisco VCS without editing it, the Cisco VCS will recognize the file and
automatically add each rule back into the Call Policy rules page.
and then upload it back to the Cisco VCS without editing it, the Cisco VCS will recognize the file and
automatically add each rule back into the Call Policy rules page.
About CPL XSD files
The CPL script must be in a format supported by the Cisco VCS. The Call Policy configuration
page allows you to download the XML schemas which are used to check scripts that are uploaded to
the Cisco VCS. You can use the XSD files to check in advance that your CPL script is valid. Two
download options are available:
page allows you to download the XML schemas which are used to check scripts that are uploaded to
the Cisco VCS. You can use the XSD files to check in advance that your CPL script is valid. Two
download options are available:
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Show CPL XSD file: displays in your browser the XML schema used for the CPL script.
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Show CPL Extensions XSD file: displays in your browser the XML schema used for additional
CPL elements supported by the Cisco VCS.
CPL elements supported by the Cisco VCS.
Uploading a CPL script
To upload a new CPL file:
1. Go to the Call Policy configuration page (
VCS configuration > 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 to the CPL script you want upload.
3. Click Upload file.
Deleting an existing CPL script
If a CPL script has already been uploaded, a Delete uploaded file button will be visible. Click it to
delete the file.
delete the file.
Configuring Cisco VCS to use the Cisco TelePresence Advanced
Media Gateway
Media Gateway
The Advanced Media Gateway configuration page (
VCS configuration > Advanced Media
Gateway > Configuration
) is used to configure how a Cisco VCS Control routes calls to or from a
Cisco VCS Administrator Guide (X6)
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