Accessories
BusinessPhone – Dialog 4223 Professional / Dialog 3213108
Headset to handset
uLift the handset.
Handset to headset
ÍPress the Headset key.
Headset with Group Listening
ÂPress to toggle between headset with or without Group
Listening.
Headset to handsfree
ÂPress.
ÍPress the Headset key.
Handsfree to headset
ÍPress the Headset key.