Cisco CTS-500 Configuration Manual page 14

Contents
Prerequisites
Before beginning the tasks in this guide, verify the following:
1.
2.
3.
Note To enable all available features on your CTS Cisco Unified IP phone, you must download and configure
MIDlets. The supported MIDlet version is embedded in the software files that are available when you
click Download Software on the
URL:

http://www.cisco.com/en/US/products/sw/voicesw/ps556/tsd_products_support_series_home.html
4.
Note For all SCCP and SIP firmware upgrades from firmware release versions earlier than 8.3(3) to version
8.5(3) or a later release, you must first upgrade your firmware to version 8.5(2). Once you have upgraded
to version 8.5(2), you can upgrade your Cisco Unified IP Phone to version 8.5(3) or a later release.

See the
8.5(3) (SCCP and SIP)
5.
Cisco Unified Communications Manager Configuration Guide for the Cisco TelePresence System
iv
Your CTS is properly assembled and wired according to the guidelines in the Cisco TelePresence
System Assembly documentation. See the Cisco TelePresence System Install and Upgrade Guides
for your system on Cisco.com:
Products > TelePresence > Cisco TelePresence System > TelePresence System
Provide a Dynamic Host Configuration Protocol (DHCP) server to achieve connectivity. CTS uses
DHCP by default.
Cisco Unified CM is running and is using supported software for your release. For complete
Cisco TelePresence software compatibility information, see the software support matrix on the
Cisco TelePresence Administration Software
http://www.cisco.com/en/US/products/ps8332/products_device_support_tables_list.html
Check the following:
– The Cisco TelePresence device name in Cisco Unified CM follows the following format: The
characters "SEP" followed by the device MAC address. Assign the hostname so that it is
resolvable by Domain Name System (DNS).
Note DNS (domain) is optional.
– Each Cisco TelePresence/IP phone combination takes 11 units of the Cisco Unified CM unit
license:
—5 units for the Cisco Unified IP Phone 7970/7975
—6 units for the Cisco TelePresence unit.
– CTS and the Cisco Unified IP Phone are both configured in Cisco Unified CM as a shared line.
Installation Notes section of the
for download instructions.
Configure the Cisco Unified IP phone as follows:
If option 150 of DHCP is enabled—Alternative TFTP=NO
–
If you use manual entry—Alternative TFTP=YES
–
page at the following URL:
Cisco Unified Communications Manager Support
Cisco Unified IP Phone Release Notes for Firmware Release
Preface
page at the following
OL-21851-01