/mcpNote Make sure that you download the List.xml file from the appropriate TFTP directory as each image directory has its own file. Refer to your phone documentation for information on the appropriate TFTP directory for that phone model as the directory is based on the image specifications. Step 3 Edit the xml file with a new <ImageItem> element for each new background option that you want to add. Upload Backgrounds to TFTP Server Use this procedure to upload new phone background files to the TFTP server. • If you want your phone users to be able to choose their own background image, then you must upload your full-size background image, a thumbnail image, and the updated List.xml file. • If you are assigning a specific background image, you need to upload the full-size background image only. Procedure Step 1 From Cisco Unified OS Administration, choose Software Upgrades > TFTP File Management Step 2 Click Upload File and do the following: a) Click Choose File and select the background file that you want to upload. b) In the Directory field, enter the appropriate TFTP directory for that phone model. The TFTP directory corresponds to the image size and color type. Refer to your phone documentation for images specification. c) Click Upload File d) Repeat these steps to upload both the thumbnail image and list.xml files as well. These files should be loaded to the same TFTP directory as the main background image. Step 3 Click Close. Restart the TFTP Server After you have uploaded your custom files to the TFTP directory, restart the Cisco TFTP server to push the files to the phones. Procedure Step 1 Log in to Cisco Unified Serviceability and choose Tools > Control Center - Feature Services. Step 2 From the Server drop-down list, choose the server on which the Cisco TFTP service is running. Step 3 Click the radio button that corresponds to the Cisco TFTP service. Step 4 Click Restart. Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 613 Custom Features Upload Backgrounds to TFTP Server