Ericsson DIALOG 4223 User Manual page 116

Accessories
h
Headset
h }
Line 1
X
X
u
h
Headset
116
Headset - Dialog 3213
The following Headset functions are available.
Note: To use the Headset functions your telephone has to
be equipped with option unit DBY 410 02. How to install
the option unit, see separate installation instructions
provided with the option unit.
Activate/Deactivate the headset
Press the Headset key to activate/deactivate (optional).
See section "Description" on page 6. All calls can be handled via
the headset.
Answer calls
Press the flashing Line key to answer.
Press to terminate a Headset call.
z
Make calls
Enter the number.
Press to terminate the call.
Headset to handset
Lift the handset.
Handset to headset
Press the Headset key (optional).
BusinessPhone – Dialog 4223 Professional / Dialog 3213