Communications Manager provides a default North American Numbering Plan (NANP). For countries with different dial plan requirements, you
can install a Cisco International Dial Plan and use it to create a unique
numbering plan that is specific to your requirements.
If you are installing a national numbering plan for countries outside of North America, download the Cisco Option Package (COP) file that contains the international dial plans for the current release. The COP file uses the naming convention IDP v.x, and is available from the Cisco website:
Install the national numbering plan on each Cisco Unified Communications Manager node in the cluster. Perform this procedure only if you are installing a national numbering plan for countries outside of North America.
The changes take effect after you restart the service.
Install the COP file
Use this procedure to install a Cisco Option Package (COP) file that contains international dial plans.
Begin this procedure on the Cisco Unified Communications Manager publisher node. From Cisco Unified Communications OS Administration, choose Software Upgrades > Install. The Software Installation/Upgrade window appears.
In the Source field, choose Remote File System.
Configure the fields on the Software Installation/Upgrade window. See the Related Topics for more information about the fields and their configuration options.
Click Next. The window refreshes with a list of available software options and upgrades.
From the Options/Upgrades drop-down list, choose the DP COP file and click Next. The Installation File window opens and downloads the file from the FTP server. The window displays the progress of the download.
When the Checksum window appears, verify the checksum value against the checksum for the file that you downloaded.
Click Next to proceed with the software upgrade. A warning message displays the DP COP file that you selected to install.
Click Install. The Install Status window appears.
Repeat this procedure on the Unified Communications Manager subscriber nodes. You must install the COP file on all the nodes in the cluster.