DT290 BusinessPhone Communication Platform
Outgoing Calls

Make calls

How to make internal and external calls.

Enter the number

The number is displayed.

Press when the number is correct

Your phone will go off hook and dial the number.

Notes:


Correct a wrong entry by pressing the C/MUTE key.

If you decide not to make the call while keying in the number, press the NO key to stop.

If you receive a call while keying in the number, simply press the YES key to answer.

You can make your calls faster by using abbreviated numbers or dial-by-name. See section Abbreviated Numbers.

Off hook dialling

If you prefer to dial a number off hook:

Press and hold and wait for the dial tone

Note:

A short press activates the CallList.

Dial the number and wait for a connection

Handsfree

While you are waiting for a connection, dial tone or during the call:

Press to switch the call to handsfree speaking mode

You are connected to the caller via the loudspeaker and microphone.

To end calls

Press to end the call

The duration of the call is displayed.

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