Справочник Пользователя для Mitel 5505

Display and Display Back Light

The Cordless Handset has a 1-line (14 characters wide) illuminated black and white display. 
The display backlight automatically dims off while the handset is idle.

The Room Name/Number is displayed, along with the current time and status of the battery. 
The MENU provides Alarm Clock, Audio, and Handset settings. See “Using the Handset MENU” 
on page 32  for more information. The Room Name/Number remains in memory after the 
batteries go dead. 

Display Keys on the Handset/Using the Menu

Pressing a display/sofkey launches the function that appears above that key in the display.

Opens the main/submenu (see the Menu tree)

Go back one menu level

Scroll up/down or adjust volume with the Control Key 

Move cursor to left or right with 

Backspace deletes one character at a time from right to left.

Confirm Menu function or save the entry.