TD 92476EN
05 October 2012 / Ver. PG1
User Manual
Aastra DT390 DECT Telephone
3
2 Descriptions
Figure 1. Description of the Cordless Telephone DT390.
1 Soft keys
Used with GUI
2Off-Hook key
To answer a call and to pre-dial a number, and as a short cut to the Call list.
3 Voice mail access
To listen to a voice mail
4 Key lock and Upper/Lower case
Combined key lock and Upper/Lower Case
5Space
To add space between text
6 Sound off
Turn off/on audible signals in idle mode, silencing the ring signal at incoming
call, and also to turn the microphone on/off during a call.
7 Navigation key
Navigation key with Left, Right, Up, Down
8 On-Hook and On/Off key
Combined button; to end a call, to return to idle mode, and to switch the
telephone on/off by long press.
9Display
The full graphic type display is 112 pixels wide and 115 pixels high. The display is
monochrome black and white, with backlighting.
10 Headset connector
The headset connector is for connecting a headset. The connector is protected
against dust by using the headset connector cover.
11 LED
Indicates incoming call and charging