Tone/Pulse Dialing; Beep Sound Of Keys; Setting Ringer; Setting Ringer Level - Esse-ti ST 400 D Mode D'emploi Pour L'utilisateur

Hold the
Press
displayed.
Press

Tone/Pulse dialing

You can choose the dialing mode of the telephone:
•
t: DTMF dialing
•
P: pulse dialing.
Hold the
Press
It is recommended not to change the default position (- t -).

Beep sound of keys

You can choose if you will hear a beep sound when you press a key.
Hold the

Setting ringer

The telephone has 11 polyphonic ringers.
Hold the
you can hear it.
In order to listen the other polyphonic ringers press
Press any key or lift the handset to select the present ringer.

Setting ringer level

To choose the ringer level (high/low):
Press the
60
key pressed 2 seconds. "CALL_7 ON" is displayed.
or keys to activate the function. "On" or "Off" are
key to confirm.
key pressed 2 seconds. "- t -" or "- P -" are displayed.
key to choose the dialing mode.
key pressed 2 seconds. You hear a confirmation tone.
key pressed 2 seconds. The present ringer is displayed and
key. "Vol Hi" or "Vol Lo" is displayed.
key repeatedly.
INSTALLATION