AudioCodes C448HD Quick Start Guide

Quick Guide

Navigation Control

Back Key

VOICEMAIL Key

HOLD Key

Alphanumerical

Keypad

Headset Key

CONTACTS Key

REDIAL

TRANSFER Key

Mute Key

Volume Keys

MENU Key

Speakerphone Key

Microphone

AudioCodes C448HD IP Phones

1. Before Installing

Congratulations on purchasing your AudioCodes C448HD IP Phone!
Before installing your phone, make sure the following items are included in the shipped box:

 C448HD IP Phone
 AC power adapter (optional)
 Cat 5e Ethernet cable
 Handset
 Handset cord
 Desktop stand
 Wall mount

2. Physical Description

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Touch Screen

Key

Warning: Prior to connecting power, refer to the Compliancy and Regulatory Information

document at https://www.audiocodes.com/library/technical-documents.

3. Cabling the Phone

 To cable the phone:

1. [Refer to the illustration below] Connect the short, straight end of the phone cord to the

handset and the longer straight end of the cord to the handset jack on the phone.

2. (Optional) Connect a headset to the RJ-9 headset port or to the USB port .

3. Connect the RJ-45 LAN port to your LAN network (LAN port or LAN switch/router) with a CAT 5

/ 5e Ethernet cable.

4. Connect the RJ-45 PC port to a computer with a CAT 5 / 5e straight-through Ethernet cable.

5. Connect the connector tip of the AC power adapter to the phone's DC 12V power socket and

connect the two-prong AC adapter directly to the electrical wall outlet. When the phone
powers up, all the LEDs momentarily light up.

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Wall Mount

Desk Mount

4. Mounting the Phone on a Desktop or Wall

 Desktop: Slide the L-shaped stand's short or long edge slots onto these rails.

 Wall: Slide the wall mount fitting onto these rails.

 To mount the phone on a wall:

1. Using the mounting plate's two screw holes as a template, mark the locations on the wall where

you want to mount the phone. The horizontal distance between the screw holes is 4 7/8 inches
(123.8 mm).

2. Drill a hole in the wall at the two marked locations.

3. Insert an anchor (not supplied) in each hole for the 3.9mm screws.

4. Insert two screws (not supplied) into the two masonary anchors. It's recommended to use tapp

3.9 x 32mm (DIN 7981 C) self-tapping pan Phillips-head screws.

5. Leave about 3/16 inch or 5 mm between the screw head and the wall.

6. On the rear of the phone, detach the base used for desktop mounting.

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