Step by Step
Making and Answering Calls
14
Making and Answering Calls
Special default ring signaling is set for your telephone:
• When you receive an internal call, your telephone
rings once every four seconds (single-tone
sequence).
• When you receive an external call, your telephone
rings twice in rapid succession every four seconds
(dual-tone sequence).
• When you receive a call from the entrance tele-
phone, your telephone rings three times in rapid
succession every four seconds (triple-tone se-
quence).
• If a call is waiting, you hear a short tone (beep) every
six seconds.
The number or the name of the caller appears on the
display.

Answering a Call With the Handset

The telephone rings. The caller appears on the screen.
CLift the handset.

J or KRaise or lower the volume. Keep pressing the key until

the desired volume is set.
Ending the call:
IReplace the handset.
or
Press the key.

Answering a Call with the Speaker

(Speakerphone Mode)

The telephone rings. The caller appears on the screen.
Press the key. The LED lights up.
Speakerphone mode.

J or KRaise or lower the volume. Keep pressing the key until

the desired volume is set.
Release
This function is not available with
optiPoint500 economy and optiPoint 500 basic.
Speaker