Aastra Dialog 4220 Lite User Manual

7BusinessPhone – Dialog 4222 Office / Dialog 3211 & 3212
Description
1Display
2x20 characters. See section “Display info” on page 15.
2 Dual-Function programmable keys
Storing numbers, program functions. See section “Settings” on
page 88.
32nd
Key for access to secondary key functions (These functions are
stated on the second line of the corresponding key).
4 Transfer / Diversion
a. Transfer an ongoing call. See section “During Calls” on page 34.
b. Activate/Deactivate diversion. See section “Call Forwarding” on
page 45.
5 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 34.
6 Line 2 / Read &
a. Line key 2 for in and outgoing calls.
b. Read information. See section “Absence Information” on
page 51.
7 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 23.
8Message / Info
a. To send and receive messages. See section “Send Message”
on page 40 and “Mailbox System” on page 55
b. To enter information. See section “Absence Information” on
page 51.
9Mute
To switch the microphone on or off. See sections “During Calls” on
page 34 and “Silent ringing” on page 21.
10 Loudspeaker on/off
To switch the loudspeaker on or off. See section “During Calls” on
page 34.
11 Headset key
See section “Headset - Dialog 4222 Office” on page 101.
12 Clear
To disconnect calls or to clear the display in programming.

Aastra Dialog 4220 Lite Specifications

General

Brand	Aastra
Model	Dialog 4220 Lite
Category	Telephone
Language	English