Ericsson DIALOG 4223 User Manual page 7

BusinessPhone – Dialog 4223 Professional / Dialog 3213
1 Display
3x40 characters. See section
2 Menu Function keys
The functions depend on the traffic state and will be shown on the
last line of the display. When you are requested to (see display),
press the required key to access the function.
3 2nd
Key for access to secondary key functions (these functions are
stated on the second line of the corresponding key).
4 Message / Info
a. To send and receive messages. See section "Messages" on
page 62.
b. To enter information. See section
page 57.
5 Dual-Function programmable keys
Storing numbers, program functions. See section "Settings" on
page 100.
6 Transfer / Diversion
a. Transfer an ongoing call. See section
b. Activate/Deactivate diversion. See section
page 50.
7 Inquiry / Conference
a. To make an inquiry to an internal or external party.
b. To establish a telephone conference.
See section "During
8 Line 2 / Read &
a. Line key 2 for in and outgoing calls.
b. Read information. See section
page 57.
9 Line 1 / Save/Redial
a. Line key 1 for in and outgoing calls.
b. Save or redial an external number. See section
on page 21.
10 Mute
To switch the microphone on or off. See sections
page 35 and
11 Loudspeaker on/off
To switch the loudspeaker on or off. See section
page 35.
"Display
Calls" on page 35.
"Silent Ringing" on page 20.
info" on page 14.
"Absence Information" on
"During Calls" on page 35.
"Call Forwarding" on
"Absence Information" on
"Outgoing
"During
"During
Description
Calls"
Calls" on
Calls" on
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