Cisco 7941G Administration Guide - Page 186

Creating Custom Background Images Chapter 6 Customizing the Cisco Unified IP Phone For more information, see the "Cisco TFTP" chapter in Cisco Unified Communications Manager System Guide, and the "Software Upgrades" chapter in Cisco Unified Communications Operating System Administration Guide. The List.xml file can include up to 50 background images. The images are in the order that they appear in the Background Images menu on the phone. For each image, the List.xml file contains one element type, called ImageItem. The ImageItem element includes these two attributes: • Image-Uniform resource identifier (URI) that specifies where the phone obtains the thumbnail image that will appear on the Background Images menu on a phone. • URL-URI that specifies where the phone obtains the full size image. The following example shows a List.xml file that defines two images. The required Image and URL attributes must be included for each image. The TFTP URI that is shown in the example is the only supported method for linking to full size and thumbnail images. HTTP URL support is not provided. List.xml Example The Cisco Unified IP Phone firmware includes a default background image. This image is not defined in the List.xml file. The default image is always the first image that appears in the Background Images menu on the phone. PNG File Requirements for Custom Background Images Each background image requires two PNG files: • Full size image-Version that appears on the on the phone. • Thumbnail image-Version that displays on the Background Images screen from which users can select an image. Must be 25% of the size of the full size image. Cisco Unified IP Phone 7961G/7961G-GE and 7941G/7941G-GE for Cisco Unified Communications Manager 6.1 6-6 OL-14620-01