Aastra Dialog 4422 User Manual

105Dialog 4422 IP Office
Installation
The phone can be powered either from the network or from a
24 V AC/AC plug-in power adapter.
• Only use applicable 24 V AC/AC plug-in adapters (power
supplies) listed below or an adapter approved by your
local reseller.
Change cables
To remove a cable, use a screwdriver to unlock the stop.
Install stands and adapt telephone
Aastra product
number Power rating Supplier Supplier product number
RES 141 312/1 20VA 230V/24V Toroid, Sweden HBP 90120
RES 141 314/1 20VA 230V/24V Toroid, Sweden HBP 90220 (for Great Britain,
Hong Kong, Singapore)
RES 141 315/1 20VA 120V/24V Jameco, USA AC2410F1
(model number ADU240100)
Position high Position low
Press to fasten stand Release to remove stand

Aastra Dialog 4422 Specifications

General

Brand	Aastra
Model	Dialog 4422
Category	IP Phone
Language	English