Making Calls – Basic Functions

Step by Step

Speaker

Release

t

or

The called party does not answer or is busy:

Press the key. The LED goes out.

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).

Ending the call

Replace the handset.

Press the key.

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Siemens optiPoint 400 operating instructions Ending the call