Power Feeding; Connecting The Telephone - Mitel MiVoice 4425 IP Vision User Manual

M V 4425 IP V
I OICE ISION
2.3
2.4
2.5
7
(DBC 425) M V
FOR I OICE
EXTRA KEY PANEL DBY 419 01
Figure 2: DBY 419 01
A maximum of 4 extra key panels can be connected to the DBC 425. Each key panel
has 17 programmable keys that for example can be used as Dial-by-function keys
and Monitoring keys.

POWER FEEDING

The telephone is fed by an external 24 V AC/AC adapter or alternatively through the IP
network (LAN) from a power hub. The power must be connected to the telephone
before any use. See installation instructions for DBC 425.
The telephone does not work at power failure.

CONNECTING THE TELEPHONE

Connect the headset, the power, and the LAN cable, see 3 Connecting the telephone
on page 8.
MX-ONE
6/1553-ANF 901 54 Uen S2 2016-03-08