Additional Information 
13 RN-001037-02 REV03 – 06.2011
Background Image on Idle Screen
Customers can now brand the idle screen of the 6739i with their own company logo 
or image. The 6739i phone can now display a background image in the bottom layer 
of the idle screen. This image can be set by the new “background image” parameter. 
Current text (i.e. screen name, extension, and date) and softkeys on the idle screen are 
on top of the background image. The background image can be downloaded from 
your configuration server using either tftp, ftp, http, and https protocols. 
Idle Screen Image Requirements:
• 640 x 480 pixels
• There should be no frame around the image
• 24-bit color depth recommended
• Both .png and .jpg files are supported 
Note:
The background image should not have white areas where the overlaying white text 
is located.