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Description
BusinessPhone – Dialog 4223 Professional / Dialog 321310
1Display
3x40 characters. See section “Display info” on page 14.
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 56.
b. To enter information. See section “Absence Information” on
page 51.
5 Dual-Function programmable keys (A-N)
Storing numbers, program functions. See section “Settings” on
page 96.
6 Dual-Function programmable key (C) / Headset key
a. Storing numbers and program functions.
b. The Headset function is only available with option unit
(DBY 410 02) installed. The Headset key is programmed by the
system administrator. See section “Accessories” on page 105.
7 Transfer / Diversion
a. Transfer an ongoing call. See section “During Calls” on page 33.
b. Activate/Deactivate diversion. See section “Call Forwarding” on
page 45.
8 Inquiry / Conference
a. To make an inquiry to an internal or external party.
b. To establish a telephone conference.
See section “During Calls” on page 33.
9 Line 2 / Read &
a. Line key 2 for in and outgoing calls.
b. Read information. See section “Absence Information” on
page 51.
10 Line 1 / Save/Redial
a. Line key 1 for in and outgoing calls.
b. Save or redial an external number. See section “Outgoing Calls”
on page 21.
11 Volume control
To adjust the volume. Also space/backspace in writing mode.