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1.4 Description of the Indicators on the Front and Rear

Panels

Indicator

Color

Status

Meaning

-

Off

There is no message.

Message

Red

On

There is an incoming message.

-

Off

The HSPA module is not connected or

used.

HSPA

Red

On

The connected 2G/3G module works

normally. There is no Internet traffic on

the USB port.

-

Off

The Wi-Fi network is not activated.

Red

Blinking slowly

The Wi-Fi Protected Setup (WPS)

process is in progress.

Red

On

The Wi-Fi connection is in good

condition. There is no Internet traffic on

the link.

Wi-Fi

Red

Blinking quickly

The Wi-Fi connection fails.

-

Off

The ADSL connection is not activated.

Red

Blinking slowly

The ADSL connection is being set up.

Red

On

The ADSL connection is in good

condition.

There is no Internet traffic on the

interface.

DSL

Red

Blinking quickly

The ADSL connection fails.

-

Off

The HG556a is powered off.

POWER

Red

On

The HG556a is powered on.

-

Off

There is no Ethernet connection.

Green On

The Ethernet connection is in good

condition.

LAN

Red

On

The Ethernet connection fails.

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Installation Guide

This chapter describes the procedure for installing the HG556a.

2.1 Inserting the Vodafone Internet Key

afone Internet Key.

3.

Reinsert the

2

1.

Remove the SIM card holder from the Vod

2.

Insert the SIM card into the card holder.

SIM card holder into the Vodafone Internet Key.

4.

he back of the Vodafone Station and insert the Vodafone Internet

Remove the lid on t

Key into the slot.

The Vodafone Internet Key upwards is just the sample for reference, you can choose

other kind of Internet Key and use the same way to install.

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2.2 Supplying Power to the HG556a

1.

Connect the AC power adapter to the power interface on the back of the device and

plug the power adapter into a wall outlet or a power strip.

2.

After you finish the connection, the power indicator turns on, indicating that the

HG556a is being activated and working normally.

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2.3 Connecting the PC to the HG556a

Use the provided Ethernet cable to connect the PC to any of the four LAN interfaces on the

rear panel of HG556a.

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2.4 Connecting the HG556a to the Fixed Network

Use the provided telephone cable to connect the ADSL interface of the HG556a with the

telephone jack on the wall.

2.5 Connecting telephones to the HG556a

Connect a telephone to the PHONE/FAX or PHONE interface of the HG556a. The connection

methods are as follows: