AASTRA 6757i Installation Guide EN - Manual (Page 30)

24 Model 57i IP Phone Installation Guide
Model 536 and 560 Expansion Modules
Model 536 and 560 Expansion Modules
(536EM, 560EM)
The 57i IP Phone offers optional Expansion Modules that attach to the right
side of the phone to provide additional softkeys.
Model 536EM
Model 560EM
The 536EM provides 36 additional softkeys on a 57i IP Phone. The 560EM
provides 60 additional softkeys. The softkeys support the following
features:
• BLF
• Speedial
• Shared Call Appearance
Each key provides an LED for indicating call status. The 536EM provides a
paper label for convenient key labeling, and the 560EM provides an LCD
for displaying key labeling.