Rear View; Figure 2-2: Rear View; Table 2-2: Rear View Description - AudioCodes 445HD User Manual

User's Manual
Item # Label/Name
13 Alphanumerical
Keypad
14 Microphone
15 SPEAKER
16 HEADSET
17 MUTE
▲ VOL
18
▼ VOL
19 x
Programmable
20
Keys
2.2.2

Rear View

The rear view of the phone is shown in the figure below and described in the table below.
# Label
1
2
3
4
5
Version 3.4.3
Keys for entering numbers, alphabetical letters and symbols (e.g., colons)
Allows talking and listening. Network administrators can disable it if required.
Activates the phone's speaker, allowing a hands-free conversation.
Activates a call using an external headset.
Mutes a call.
Increases or decreases the volume of the handset, headset, speaker, ring
tone and call progress tones.
Cancel an action, such as dialing a number, after beginning it.
Six Programmable Keys, three on each side of the screen, which users can
configure as a Speed Dial, Line, Key Event, VocaNOM or Parking Lot.

Figure 2-2: Rear View

Table 2-2: Rear View Description

Handset jack, i.e., RJ-9 port, to connect the handset.
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 signal line).
RJ-45 port to connect the phone to a PC (10/100/1000 Mbps downlink).
12V DC power jack that connects to the AC power adapter.
Headset jack, i.e., RJ-9 port that connects to an external headset.
13
2. Setting up the Phone
Description
Description
445HD IP Phone