During Calls

During Calls

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Group listening (loudspeaking)

This function lets other people in your room listen to your phone conversation. You speak in the handset while the other party´s voice is heard on the loudspeaker.

During an ongoing conversation:

Press to switch between loudspeaker and handset. When the key lamp is lit, the other party´s voice is heard on the loudspeaker.

Note: You can adjust the volume, See section Settings” on page 69.

From loudspeaking to handsfree

(Dialog 4222 Office phone only).

Replace the handset.

Handsfree conversation.

From handsfree to loudspeaking

(Dialog 4222 Office phone only).

Lift the handset and press.

Press to end the call.

Dialog 4220 Lite/Dialog 4222 Office

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Ericsson 4220 During Calls, Group listening loudspeaking, From loudspeaking to handsfree, From handsfree to loudspeaking