User's Manual

PRELIMINARY
TD 92476GB
2008-06-12/ Ver. PA11
User Manual
Cordless Telephone DT390
11
* System dependent.
3.4 Keys and Buttons
3.4.1 Off-hook key
3.4.2 On-hook, and On/Off key
3.4.3 Navigation key
3.4.4 Sound off key
3.4.5 Key Lock and Upper/Lower case key
The “Settings” menu contains personal phone settings such as changing
the ringer volume, selecting language, etc.
This key is used for connecting calls. One short press in standby mode
opens the call list.
This key is used for disconnecting calls and returning to main screen. A
long press on the key in standby mode will be switch the telephone on/off.
Use this key to step in the menu. are used for stepping left/right, and
up/down in the menu.
A long press on the key in standby mode will silent the telephone.
A press on the key and the Soft key "Lock" in standby mode will lock the
keypad.