Specifications

PA-001011-03-04 Aastra July 2014
165
any black and white Windows bitmap to the hexadecimal string to be used with Aastra
graphical XML objects. The syntax under Windows command line interface is
“bitmapconverter XXXXX.bmp”, the output is the result.
Screen resolution
The 55i/6735i screen has a resolution of 144 by 75 pixels.
51
pixels
24
pixels
top
y=0
middle
y=25
bottom
y=51
left
x=0
right
x=144
middle
x=72
Figure 95: Aastra 6755i screen.
Similarly, the 57i/57iCT/6737i has a resolution of 144 by 128 pixels. The center of this display is at
(72, 64).
Figure 96: Aastra 6757i/6757i CT screen
4.2.1.2 Implementation on the 6867i
The image tag is used by the ImageScreen and ImageMenu XML objects.
Format
The 6867i supports 24/32 bits depth png or jpeg files, the image tag must include the URL to
retrieve the png or jpeg file. The supported protocols are:
 TFTP
 FTP