Configuring Common Features ADTRAN IP 700 Series Phone Administrator Guide48 Copyright © 2011 ADTRAN, Inc. 6AOSAG0001-31AModifying the Splash ScreenYou can customize the IP phone’s splash screen presented during boot up by downloading a 216 x 336pixel, 16-color gray-scale bitmap file to the parameter IconPixmap. Most graphics programs can be usedto modify and save the file.When defining the splash screen, always begin by using the provided default .bmp file. This makes iteasier to create accurate files. Use only the four colors (black, white, light gray, and dark gray) in the colorpalette of the default file.Bitmap LayoutThe bitmap is built in blocks of 16 x 16 pixels. There are 14 x 21 blocks in the IP phone bitmap. The rightmost block is only half the width of a normal block or 8 pixels. Each row is one block in height. Thebitmap begins the drawing at the top left corner of each block. Both the IP 706 and IP 712 phone modelsuse eight rows for the splash screen.PhoneLabel Customizes the label displayed on the top line of the phone (e.g., the username or company name).RtpBase Sets the base port from which the phone transmits and receives media.SetupPassword Customizes the password for restricted administration settings on the phone.SiteOption Sets the option number that the phone will request during DHCP transactions.If a value other than the default option 157 is set in a configuration file, thephone will re-initiate DHCP procedures using the new option.SystemPhonebook Indicates the file name of the system phone book file.TimeFormat Indicates the clock format as either 12 hour with a.m./p.m., or 24 hour.Table 8. Phone Customization Overview (Continued)Parameter Description