BusinessPhone – Dialog 4223 Professional / Dialog 3213
Accessories

## Headset - Dialog 3213

The following Headset functions are available.

Note:

To use the Headset functions your telephone has to be equipped with option unit DBY 410 02. How to install the option unit, see separate installation instructions provided with the option unit.

#### Activate/Deactivate the headset

Headset

Press the Headset key to activate/deactivate (optional).

See section Description. All calls can be handled via the headset.

#### Answer calls

Line 1

Press the flashing Line key to answer.

Press to terminate a Headset call.

#### Make calls

Dial the number.

Press to terminate the call.

#### Headset to handset

Lift the handset.

#### Handset to headset

Headset

Press the Headset key (optional).

#### Headset with Group Listening

Press to toggle between headset with or without Group Listening.

#### Headset to handsfree

Press.

Headset

Press the Headset key (optional).

#### Handsfree to headset

Headset

Press the Headset key (optional).

© Ericsson Enterprise 2003