AASTRA 4422 IP Office for MD Evolution User Guide - Manual (Page 127)

127 MD Evolution – Dialog 4422 IP Office
Installing Your Extension
Installing Your Extension
Your Dialog 4422 IP Office is usually installed by your system
administrator.
However, this section provides you with all of the instructions for
installing your extension yourself and for maintaining it.
Installing Your Extension’s Telephone
Cords
Your extension is connected to your company’s local area network
(LAN) through a network cable that connects into the RJ45 female
jack labelled LAN, located on the underside of your extension.
It is usually powered with a 230-volt power cord and a 24-volt
adapter connected to the jack also located on the underside of
your extension.
The handset cord is connected to the RJ12 female connector
labelled HANDSET located, once again, on the underside of your
extension. This may be installed so that it comes out of either the
left or right side of your extension. In the first case, the handset cord
should be inserted in the slot made for this purpose, as illustrated in
the diagrams below.
Mains Mains