IP P
HONE
FOR
MX-ONE
9
6/1553-DBC 446 01 Uen G 2012-02-22
Figure 2: Aastra 7446ip: Back View
All connections at the back of the phone are marked for easier identifi-
cation. The tiltable stand makes it easy to connect the cables, and allows
you to adjust the angle of the phone.
Table 1 Phone Connections
Connection
Description
(Optional) The phone is powered by an external 24 V
AC/DC adapter (see details below) or, alternatively,
over a Power over Ethernet (PoE) capable hub.
If you use the external power adapter, connect one
end of the adapter to the phone connection marked
“POWER”, and the other end to a power outlet.
If you use the PoE connection, you only have to
connect the phone to the LAN.
Connect one end of the Ethernet cable to the phone
connection marked “LAN”, and the other end to a LAN
connection.
The phone conforms to the 802.1x standard for LAN
authentication.
