AUDIOLINE DECT4500 Operations Instructions download pdf (Page 79)

- Multiple handsets -

9.3 Holding conference calls

An external call can be connected to a further internal subscriber as a conference

call. In this way, two handsets can talk to the external caller simultaneously.

Establish the required connection with the external subscriber. Then press the

button and the internal number of the second handset required. When the second

internal subscriber has accepted the call, press and hold the

button for 2

seconds and all three subscribers will be connected together on a conference call.

The messages INT and EXT will appear in the display. The conference is ended by

one of the internal participants hanging up.

9.4 Room monitoring

With the room monitoring

feature, you place a handset in

the required room and activate

the monitor function. You can

then call up this handset and

listen-in to the room without the

handset ringing. Also in the case

of an external call, the handset

concerned does not ring.

Deactivating room monitoring

Press the

button to enter the right menu level directly. Then press and

select OFF. Confirm with

and exit programming by holding the button

pressed.

Button Display

FEATURES

MONITOR

OFF or ON

Select OFF or ON

MONITOR

Hold

The message MONITOR

will flash in the display.

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AUDIOLINE DECT4500 Operations Instructions Page 79