Ericsson Dialog 3213 - Manual (Page 12)

12 Dialog 3213
During Calls
From handset to handsfree
Press and replace the handset
Handsfree conversation.
Press to end the call
From handsfree to handset
Lift the handset
Conversation via the handset.
Mute
Press to switch the microphone on or off
When the lamp is lit, the person on the line cannot hear
what is being said in your room.