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Chapter 4 Using the Cisco 7920 Configuration Utility
How to Use the Cisco 7920 Configuration Utility
4-26
Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 3.3 or Later
OL-3930-02
• Ring List Filename and Path—To specify a local XML Ring List file, click
the “...” button , and choose the desired Ring List File.
• Ring Tone Name—Click the arrow by the drop-down list, and choose the
desired ring tone from the Ring List File.
Step 5 Choose File > Save to save the changes.
To add the louder ring tone to the ring tone list, see the “Downloading Loud Ring
Tones” section on page 7-5.
Setting CDP Parameters
Cisco Discovery Protocol (CDP) is a device-discovery protocol that runs on all
Cisco network equipment. Each device sends identifying messages to a multicast
address, and each device monitors the messages sent by other devices.
If you use CDP in your network, use the following steps to configure CDP
parameters for the phone.
Procedure
Step 1 Click the Phone Settings tab.
Step 2 Check the Cisco Discovery Protocol check box to activate the CDP parameters.
Step 3 In the CDP Time To Live field, enter the time in seconds (0 to 255) that CDP
packets should stay in a phone buffer before they are discarded.
Step 4 In the CDP Transmit Interval field, enter the interval time (from 0 to 65535
seconds) between sending CDP packets from the Cisco Wireless IP Phone 7920.
Step 5 Choose File > Save to save the changes.
Uploading a New Firmware Image
You can upload a new firmware image at the same time that you export the phone
configuration to a Cisco Wireless IP Phone 7920.