Aastra Dialog 4225 Dialog 4223 Professional/4225 Vision for MX-ONE (TSE), user - Page 111

Headset (optional), Answer calls, Make calls, From headset to handset

Page 111 highlights

Accessories Headset (optional) To install the headset, see section "Installation" on page 117. The following headset features are available. Answer calls Í Press to answer. The Headset key lamp is turned on. Note: When the phone is set for Headset Preset, you can also press the flashing Line key to answer the call. See section "Headset Preset" on page 112. í Press to terminate the headset call. Íz í Make calls Press and dial the number. The Headset key lamp is turned on. Note: When the phone is set for Headset Preset, you can also dial the number directly without pressing the Headset key, or you can press a Line key instead of the Headset key. See section "Headset Preset" on page 112. Press to terminate the call. From headset to handset u Lift the handset. From handset to headset Í Press. The Headset key lamp is turned on. d Replace the handset. Dialog 4223 Professional/Dialog 4225 Vision 111

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111
Dialog 4223 Professional/Dialog 4225 Vision
Accessories
Headset (optional)
To install the headset, see section “
Installation
” on page 117.
The following headset features are available.
Answer calls
Í
Press to answer.
The Headset key lamp is turned on.
Note:
When the phone is set for Headset Preset, you can also
press the flashing Line key to answer the call. See section
Headset Preset
” on page 112
.
í
Press to terminate the headset call.
Make calls
Í
z
Press and dial the number.
The Headset key lamp is turned on.
Note:
When the phone is set for Headset Preset, you can also
dial the number directly without pressing the Headset key, or
you can press a Line key instead of the Headset key. See section
Headset Preset
” on page 112
.
í
Press to terminate the call.
From headset to handset
u
Lift the handset.
From handset to headset
Í
Press.
The Headset key lamp is turned on.
d
Replace the handset.