Sony Ericsson Dialog 4223 사용자 설명서
Accessories
BusinessPhone – Dialog 4223 Professional / Dialog 3213
110
Headset with Group Listening
s
Press to toggle between headset with or without Group
Listening.
Headset to handsfree
s
Press.
Headset
h
Press the Headset key (optional).
Handsfree to headset
Headset
h
Press the Headset key (optional).