Headset with group listening, Headset to handsfree, Handsfree to headset – AASTRA 4222 Office for BusinessPhone User Guide EN User Manual
Page 103
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103
BusinessPhone – Dialog 4222 Office / Dialog 3211 & 3212
Accessories
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).
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