Aastra dialog 4224 Operator User Manual

Description
BusinessPhone – Dialog 4224 Operator / Dialog 32148
13 Mute
To switch the microphone on or off. See section “During Calls” on
page 35.
14 Loudspeaker on/off
To switch the loudspeaker on or off. See section “During Calls” on
page 35.
15 Headset key
See section “Headset - Dialog 4224 Operator” on page 96.
16 Answer/Extend / Enter
a. To answer/extend calls. See sections “Incoming Calls” on
page 21, “Outgoing Calls” on page 23, “Call Metering” on
page 45, “Group Features” on page 76 and “Other Useful
Features” on page 86.
b. To enter/select information. See sections “Attendance” on
page 19 and “Messages” on page 62.
17 Volume control
18 Microphone
19 Optional key panel
17 Dual-Function programmable keys per key panel.
Four panels can be connected.
Note: Use only optional key panels of type DBY 419 01.
20 Loudspeaker
21 Handset with hearing aid function
Please note: The handset may attract and retain small
metal objects in the earcap region.

Aastra dialog 4224 Operator Specifications

General

Brand	Aastra
Model	dialog 4224 Operator
Category	Telephone
Language	English