Making Calls – Basic Functions
17
Step by Step
Making Calls

Off-Hook Dialing

nLift the handset.
oInternal calls: Enter the station number.
External calls: Enter the external code and the station
number.
The called party does not answer or is busy:
tReplace the handset.

On-Hook Dialing

oInternal calls: Enter the station number.
External calls: Enter the external code and the station
number.
The other party answers with speaker:
nLift the handset.
or On-hook: Use speakerphone mode (not available with
optiPoint410 economy/economy plus).
The called party does not answer or is busy:
Press the key. The LED goes out.
Ending the call
tReplace the handset.
or
Press the key.
Speaker
Your system may also be programmed so that
you have to press the Internal key before you dial
an internal number.
To call an external party, you have to enter an ex-
ternal code before dialing the party’s telephone
number (Prime Line is not active; contact your
service personnel).
Release