Making calls – basic functions, Answering calls, Answering a call with the handset – Siemens optiPoint 400 User Manual
Page 12
Step by Step
Making Calls – Basic Functions
12
Making Calls – Basic Functions
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.
n
Lift the handset.
u
or
v
Raise or lower the volume. Keep pressing the key until
the desired volume is set.
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.
u
or
v
Raise or lower the volume. Keep pressing the key until
the desired volume is set.
This function is not available with
optiPoint 400 economy.
Speaker