Release Notes for Cisco Unified Communications Manager Express, Release 12.0
Determining the Software Version
Upgrading to a New Software Release
New Features in Unified CME, Release 12.0
Support for Cisco IP Phones 8821, 8845, 8865 (Cisco Integrated Services Routers Generation 2)
Support for Idle URL on Unified CME (Phones with SIP Firmware)
Support for Calling Number Local
Support for Called-Name Display (Dialed Number Identification Service)
Support for cBarge on Mixed Shared Lines
Open Caveats—Unified CME, Release 12.0
Obtain Documentation and Submit a Service Request
This Release Notes document describes the features of Cisco Unified Communications Manager Express, Release 12.0 (Cisco IOS XE Everest 16.6.1, 15.7(3)M).
Note Only the features Idle URL and New Phone Support (8821/8845/8865) for Cisco Unified Communications Manager Express, Release 12.0 are supported on the 15.7(3)M T-train Release.
To ensure that you have the latest version of this Release Notes, go to http://www.cisco.com/en/US/partner/products/sw/voicesw/ps4625/index.html. Choose Release and General Information > Release Notes, and locate the latest release notes pertaining to your release.
The Cisco 2900 Series, 3900 Series, and 3900E Series Integrated Services Routers platforms require 1 GB of DRAM and the Cisco 4000 Series Integrated Services Router platforms require 4 GB of DRAM.
The following Cisco 4000 Series Integrated Services Router platforms are supported:
The following Cisco Integrated Services Router Generation 2 platforms are supported (for 15.7(3)M T-train Release):
For more information on images supported and minimum software version requirement, see the “Information About Cisco Unified CME Software” section of the Cisco Unified Communications Manager Express Administrator Guide.
To determine the correct Cisco IOS release to support a specific Unified CME version, see the Cisco Unified CME and Cisco IOS Software Version Compatibility Matrix.
Use Cisco Feature Navigator to find information about platform support and Cisco IOS software image support. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.
To determine the release of Cisco IOS software currently running on your Cisco router, log in to the router and enter the show version command. The following sample outputs from the show version command indicates the Cisco IOS release on the first output line:
To upgrade to a new software release, see the “Installing and Upgrading Cisco Unified CME Software” section of the Cisco Unified Communications Manager Express Administrator Guide.
Use Cisco Feature Navigator to find information about platform support and software image support. Cisco Feature Navigator enables you to determine which software images support a specific software release, feature set, or platform. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn.
For information on support for Cisco IP Phones 8821, 8845, 8865 on Cisco Integrated Services Routers Generation 2, see
Phone Feature Support Guide for Unified CME, Unified SRST, Unified E-SRST, and Unified Secure SRST.
For information on support for Idle URL for SIP Phones on Unified CME, see
Cisco Unified Communications Manager Express System Administrator Guide.
For information on support for the feature Calling Number Local, see
Cisco Unified Communications Manager Express System Administrator Guide.
For information on support for Called-Name Display on Unified CME, see
Cisco Unified Communications Manager Express System Administrator Guide.
For information on support for cBarge on Mixed Shared Lines for Unified CME, see
Cisco Unified Communications Manager Express System Administrator Guide.
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To access the website, go to: http://www.cisco.com/cisco/web/support/index.html.
For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service request, and gathering additional information, see What’s New in Cisco Product Documentation.
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Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.
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