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Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 3.3 or Later
OL-3930-02
Chapter 7 Configuring Features and Users
Creating Custom Phone Rings
Downloading Loud Ring Tones
The Cisco Wireless IP Phone 7920 running on Cisco CallManager Release 3.3(3)
SR 1 or later provides support for special loud ring tones. The loud ring tones play
at 136 dBA after being initially played at 125 dBA for 4 seconds; these are
intended for use in noisy customer environments that require loud ring tones.
Use this procedure to load the loud ring tones on the Cisco Wireless
IP Phone 7920.
Procedure
Step 1 Download the loud ring tones zip file and Readme file from CCO at this URL:
http://www.cisco.com/cgi-bin/tablebuild.pl/ip-7900ser-crypto.
Step 2 Extract the ring tone files to your hard disk.
Step 3 To stop the TFTP service, from Cisco CallManager Administration, choose
Applications > Serviceability> Tools > Control Center. Right-click Cisco
TFTP and click Stop .
Step 4 Back up your current ring list file (ringlist.xml) because the new ring list file
might not include all of your ring tones.
Step 5 Upgrade the Cisco Wireless IP Phone 7920 to the latest version firmware image
file. See the “Installing the New Firmware Image with Cisco CallManager 3.3(3)
Service Release 1 and Later” section on page C-1 for additional information.
Step 6 Copy the special loud ring tone files (loudxxx.raw) and the associated ringlist.xml
file into the C:\program files\Cisco\TFTPPath directory on the
Cisco CallManager server.
Note You must copy the ring tone files, not move them. If the ring tone files are
moved, they will not inherit the correct permissions.
Step 7 To restart the Cisco TFTP server, choose Applications > Serviceability> Tools >
Control Center. Right-click Cisco TFTP and click Restart
Step 8 To download and select a loud ring tone as the current ring tone, power on the
Cisco Wireless IP Phone 7920.