AASTRA 4422 IP Office (SIP) for MX-ONE User Guide - Manual (Page 99)

99 Dialog 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