Aastra Dialog 4422 User Manual

91Dialog 4422 IP Office
Accessories
From handset to headset
Í
Press.
The Headset key lamp is turned on.
d
Replace the handset.
Headset with Group Listening (loudspeaker)
(Dialog 4422 v. 1 phone only).
Press to toggle between headset with or without Group
Listening.
When the Loudspeaker key lamp is on, the Group Listening is
active.
From headset to monitoring
(Dialog 4422 v. 1 phone only).
Press.
The Loudspeaker key lamp is turned on.
ÏÍ
Press.
From monitoring to headset
(Dialog 4422 v. 1 phone only).
Í
Press.
The Headset key lamp is turned on.
From headset to handsfree
(Dialog 4422 v. 2 phone only).
Press.
The Loudspeaker key lamp is turned on.
From handsfree to headset
(Dialog 4422 v. 2 phone only).
Í
Press.
The Headset key lamp is turned on.

Aastra Dialog 4422 Specifications

General

Brand	Aastra
Model	Dialog 4422
Category	IP Phone
Language	English