Operation Manual

3 Operating Elements

The buttons in this operating manual are subsequently depicted with a uni-

form contour. Therefore, slight deviations in the appearance of the symbols

on the telephone buttons compared to those depicted here are possible.

Handset

1 Earpiece

2 Display

3 Volume control /

Redial button / Scroll upwards

4 Phone book button

5 Mute microphone / Delete

6 Volume control /

Call list / Scroll downwards

7 On−hook button

8 # button / Key lock

9 Pause button

10 Microphone

11 Ringing tone off

12 Digit keys

13 Off−hook button /

Handsfree button

14 Internal call button

15 Menu / OK button

16 Boost button

Increases the volume of the earpiece up to 25 dB.

Base station

1 Loudspeaker

2 Paging button

3 Charging indicator

4 Charging contacts

DC631