Rear View

Rear View

The ports located on the rear of the phone are described from right to left in the table below.

Rear View Description

Ports (from right to left)

Description

LAN

RJ-45 port to connect to the Ethernet LAN cable for the LAN connection (uplink - 10/100/1000 Mbps). If you're using Power over Ethernet (PoE), power to the phone is supplied from the Ethernet cable (draws power from either a spare line or a signal line).

PC

RJ-45 port to connect the phone to a PC (10/100/1000 Mbps downlink).

DC

12V DC power jack that connects to the AC power adapter.

AUX

[RJ-11 port] Used as a serial console port to access the phone's terminal.

headset

Headset jack, i.e., RJ-9 port that connects to an external headset.

(Not seen in the image –
located at the bottom of the device)

RJ-9 port used to connect the phone’s handset.