Cisco CP-7911G-CH1 System Administrator Manual page 15

Cisco Unified SCCP and SIP SRST Feature Overview
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Installing Cisco Unified Communications Manager
When installing Cisco Unified Communications Manager, consider the following:
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Installing Cisco Unified SCCP SRST
Cisco Unified SRST versions have different installation instructions:
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To update Cisco Unified SRST, follow the installation instructions described in this section.
Installing Cisco Unified SRST V3.0 and Later Versions
Install the Cisco IOS software release image containing the Cisco SRST or Cisco Unified SRST version
that is compatible with your Cisco Unified Communications Manager version. See the
Communications Manager Compatibility" section on page
from the Cisco Software Center at
Cisco SRST and Cisco Unified SRST can be configured to support continuous multicast output of music-
on-hold (MOH) from a flash MOH file in flash memory. For more information, see the
API Schema" section on page
Download site at
file to the flash memory on your Cisco SRST or Cisco Unified SRST router.
Installing Cisco Unified SRST V2.0 and V2.1
Download and install Cisco SRST V2.0 or Cisco SRST V2.1 from the Cisco Software Center at
http://www.cisco.com/public/sw-center/.
Installing Cisco Unified SRST V1.0
Cisco SRST V1.0 runs with Cisco Communications Manager V3.0.5 only. It is recommended that you
upgrade to the latest Cisco Unified Communications Manager and Cisco Unified SRST versions.
OL-13143-04
Choose an appropriate phoneload. SRST only supports certain phoneloads that have been tested with
the various Cisco Unified Communications Manager versions. For the most up-to-date phoneloads,
see the 
Cisco Unified SRST 4.3 Supported Firmware, Platforms, Memory, and Voice
If you have Cisco Unified Communications Manager already installed, verify that your version of 
Cisco Unified Communications Manager is compatible with your Cisco Unified SRST release. See
the "Cisco Unified Communications Manager Compatibility" section on page
See the installation instructions for your version in the
Install and Upgrade Guides.
Integrate Cisco Unified SRST with Cisco Unified Communications Manager. Integration is
performed from Cisco Unified Communications Manager. See the
SCCP SRST with Cisco Unified Communications Manager" section on page
Installing Cisco Unified SRST V3.0 and Later Versions, page 15
Installing Cisco Unified SRST V2.0 and V2.1, page 15
Installing Cisco Unified SRST V1.0, page 15
http://www.cisco.com/cgi-bin/tablebuild.pl/ip-iostsp
http://www.cisco.com/public/sw-center/.
176. If you plan to use MOH, go to the Technical Support Software
Cisco Unified SCCP and SIP SRST System Administrator Guide
Cisco Unified SCCP SRST
Products.
24.
Cisco Unified Communications Manager
"Integrating Cisco Unified
16.
24. Cisco IOS software can be downloaded
and copy the music-on-hold.au
"Cisco Unified
"Defining XML
15