Huawei HG622 User manual

HUAWEI HG622 Home Gateway
User Guide
HUAWEI TECHNOLOGIES CO., LTD.

HUAWEI HG622 Home Gateway
V100R001
User Guide
Issue 01
Date 2009-11-10
Part Number 202193
Huawei Technologies Co., Ltd. provides customers with comprehensive
technical support and service. Please feel free to contact our local office
or company headquarters.
Huawei Technologies Co., Ltd.
Address: Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website: http://www.huawei.com
Email: [email protected]

Copyright © Huawei Technologies Co., Ltd. 2009. All
rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means
without prior written consent of Huawei Technologies Co., Ltd.
The product described in this manual may include copyrighted software of Huawei
Technologies Co., Ltd and possible licensors. Customers shall not in any manner
reproduce, distribute, modify, decompile, disassemble, decrypt, extract, reverse
engineer, lease, assign, or sublicense the said software, unless such restrictions are
prohibited by applicable laws or such actions are approved by respective copyright
holders under licenses.
Trademarks and Permissions
, , and are trademarks or registered trademarks of Huawei
Technologies Co., Ltd.
Other trademarks, product, service and company names mentioned are the property of
their respective owners.
Notice
Some features of the product and its accessories described herein rely on the software
installed, capacities and settings of local network, and may not be activated or may be
limited by local network operators or network service providers. Thus the descriptions
herein may not exactly match the product or its accessories you purchase.
Huawei Technologies Co., Ltd reserves the right to change or modify any information or
specifications contained in this manual without prior notice or obligation.
NO WARRANTY
THE CONTENTS OF THIS MANUAL ARE PROVIDED “AS IS”. EXCEPT AS
REQUIRED BY APPLICABLE LAWS, NO WARRANTIES OF ANY KIND, EITHER
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, ARE MADE IN RELATION TO THE ACCURACY, RELIABILITY OR
CONTENTS OF THIS MANUAL.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO CASE
SHALL HUAWEI TECHNOLOGIES CO., LTD BE LIABLE FOR ANY SPECIAL,
INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, OR LOST PROFITS,
BUSINESS, REVENUE, DATA, GOODWILL OR ANTICIPATED SAVINGS.
Import and Export Regulations
Customers shall comply with all applicable export or import laws and regulations and will
obtain all necessary governmental permits and licenses in order to export, re-export or
import the product mentioned in this manual including the software and technical data
therein.

Contents
1Warnings and Precautions ....................................................................... 1
2Connecting the Cables and Getting Started............................................ 7
2.1 Simple Connection.......................................................................................7
2.2 Connecting One Telephone..........................................................................8
2.3 Getting Started .............................................................................................9
3Setting the Network-Access Parameters ................................................. 9
3.1 Accessing the Network Through the Embedded PPP Dial-Up Software on
the HG622 ...........................................................................................................9
3.2 Accessing the Network Through the PPP Dial-Up Software on Your
Computer ...........................................................................................................10
4Configuring the Wireless Network Connection.................................... 11
5Using the WPS function.......................................................................... 12
6Configuring the HG622 .......................................................................... 13
6.1 Changing the Administrator Password Used for Logging In to the
Web-Based Configuration Utility......................................................................13
6.2 Enabling or Disabling the Wireless Network Function ..............................13
6.3 Changing the Wireless Network Name and the Access Password .............14
6.4 Changing the IP Address Used for Logging In to the Web-Based
Configuration Utility .........................................................................................14
6.5 Downloading Files Through the USB Port.................................................15
6.6 Restoring Default Settings..........................................................................15
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7FAQs......................................................................................................... 16
8Appendix.................................................................................................. 19
8.1 Indicators....................................................................................................19
8.2 Interfaces and Buttons................................................................................21
8.3 Default Settings..........................................................................................21
8.4 Technical Specifications.............................................................................22
ii

1 Warnings and Precautions
To use the device properly and safely, read these warnings and precautions carefully
and strictly observe them during operation.
Unless otherwise specified, the device described in this section includes the
device and its accessories.
Basic Requirements
zDuring storage, transportation, and operation of the device, keep it dry and prevent
it from colliding with other objects.
zDo not dismantle the device. In case of any fault, contact an authorized service
center for assistance or repair.
zWithout authorization, no organization or individual can change the mechanical,
safety, or performance design of the device.
zWhen using the device, observe all applicable laws and regulations and respect the
legal rights of other people.
Environmental Requirements
zBefore connecting and disconnecting cables, stop using the device, and then
disconnect it from the power supply. Ensure that your hands are dry during
operation.
zKeep the device far from sources of heat and fire, such as a heater or a candle.
zKeep the device far from electronic appliances that generate strong magnetic or
electric fields, such as a microwave oven or a refrigerator.
zPlace the device on a stable surface.
zPlace the device in a cool and well-ventilated indoor area. Do not expose the device
to direct sunlight. Use the device in an area with a temperature ranging from 0°C to
40°C.
zDo not block the openings on the device with any object. Reserve a minimum space
of 10 cm around the device for heat dissipation.
zDo not place any object (such as a candle or a water container) on the device. If any
foreign object or liquid enters the device, stop using the device immediately, power
it off, remove all the cables connected to it, and then contact an authorized service
center.
1

zDuring thunderstorms, power off the device, and then remove all the cables
zthis transmitter must be installed to provide a separation
z
you are using any electrical medical device, contact
its manufacturer for the restrictions on the use of the device.
, intensive care units (ICUs), or
Ar
l depot, or chemical plant. Otherwise, explosions or fires may occur.
In addition, follow the instructions indicated in text or symbols.
in the same box as inflammable liquids, gases,
Ac
zzed by the device manufacturer.
s and regulations related to telecommunications terminals may
zhe power adapter if its cable is damaged. Otherwise, electric shocks or
z
zEnsure that the power adapter meets the requirements of Clause 2.5 in
50-1 and it is tested and approved according to national or local
Keep the device and its accessories out of the reach of children. Otherwise, they may
damage the device and its accessories by mistake, or they may swallow the small
components of the device, causing suffocation or other dangerous situations.
connected to it to prevent it from getting damaged due to lightning strikes.
Precautions for Using Wireless Devices
The antenna(s) used for
distance of at least 20 cm from all persons.
Do not use the device where using wireless devices is prohibited or may cause
interference or danger.
zThe radio waves generated by the device may interfere with the operation of
electronic medical devices. If
zDo not take the device into operating rooms
coronary care units (CCUs).
eas with Inflammables and Explosives
zDo not use the device where inflammables or explosives are stored, for example, in
a gas station, oi
zDo not store or transport the device
or explosives.
cessory Requirements
Use only the accessories supplied or authori
Otherwise, the performance of the device may get affected, the warranty for the
device or the law
become null and void, or an injury may occur.
Do not use t
fires may occur.
Ensure that the power adapter meets the specifications indicated on the device
nameplate.
IEC60950-1/EN609
standards.
Safety of Children
2

Maintenance
zIf the device is not used for a long time, power it off, and then remove all the cables
connected to it.
zIf any exception occurs, for example, if the device emits any smoke or unusual
sound or smell, stop using the device immediately, power it off, remove all the
cables connected to it, and then contact an authorized service center.
zDo not trample, pull, or overbend any cable. Otherwise, the cable may get damaged,
causing malfunction of the device.
zBefore cleaning the device, stop using it, power it off, and then remove all the
cables connected to it.
zUse a clean, soft, and dry cloth to clean the device shell. Do not use any cleaning
agent or spray to clean the device shell.
Environmental Protection
This symbol on the device (and any included batteries) indicates
that the device (and any included batteries) should not be
disposed of as normal household garbage. Do not dispose of your
device or batteries as unsorted municipal waste. The device (and
any batteries) should be handed over to a certified collection
point for recycling or proper disposal at the end of its life.
For more detailed information about the recycling of the device
or batteries, contact your local city office, the household waste
disposal service, or the retail store where you purchased this
device.
The disposal of this device is subject to the Waste from Electrical
and Electronic Equipment (WEEE) Directive of the European
Union. The purpose for separating WEEE and batteries from
other waste is to minimize any environmental impact and health
hazard due to the presence of hazardous substances.
Reduction of Hazardous Substances
This device is compliant with the EU Registration, Evaluation, Authorisation and
Restriction of Chemicals (REACH) Regulation (Regulation No 1907/2006/EC of the
European Parliament and of the Council) and the EU Restriction of Hazardous
Substances (RoHS) Directive (Directive 2002/95/EC of the European Parliament and
of the Council). For more information about the REACH compliance of the device,
visit the Web site www.huaweidevice.com/certification. You are recommended to visit
the Web site regularly for up-to-date information.
3

EU Regulatory Conformance
The antenna(s) used for this transmitter must be installed to provide a separation
distance of at least 20 cm from all persons.
Български: Снастоящето Huawei Technologies Co., Ltd. декларира, че
този уред съответства на основните изисквания идругите разпоредби на
Директива 1999/5/EC.
Česky: Huawei Technologies Co., Ltd., tímto prohlašuje, že toto zařízení je ve shoděse
základními požadavky a dalšími souvisejícími opatřeními směrnice 1999/5/EC.
Dansk: Huawei Technologies Co., Ltd. erklærer hermed at denne enhed er i
overensstemmelse med de obligatoriske krav og andre relevante bestemmelser i
direktiv 1999/5/EF.
Nederlands: Hierbij verklaart Huawei Technologies Co., Ltd. dat dit apparaat in
overeenstemming is met de essentiële eisen en de andere relevante bepalingen van
richtlijn 1999/5/EC.
English: Hereby, Huawei Technologies Co., Ltd. declares that this device is in
compliance with the essential requirements and other relevant provisions of Directive
1999/5/EC.
Eesti: Käesolevaga kinnitab Huawei Technologies Co., Ltd., et see seade vastab
Direktiivi 1999/5/EÜ põhinõudmistele ja teistele asjakohastele määrustele.
Suomi: Huawei Technologies Co., Ltd. vakuuttaa täten, että tämä laite on
yhdenmukainen direktiivin 1999/5/EY olennaisten vaatimusten ja direktiivin muiden
asiaankuuluvien lausumien kanssa.
Français (Européen) : Le fabricant déclare que ce produit est conforme aux exigences
essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE.
Deutsch: Huawei Technologies Co., Ltd. erklärt hiermit, dass dieses Produkt die
erforderlichen Bestimmungen und andere relevante Verordnungen der Richtlinie
1999/5/EG einhält.
Ελληνικά: Δια της παρούσης ηHuawei Technologies Co., Ltd. δηλώνει ότι αυτή η
συσκευή συμμορφώνεται με τις βασικές απαιτήσεις και άλλες σχετικές διατάξεις της
οδηγίας 1999/5/Ε.Κ.
Magyar: Jelen nyilatkozaton keresztül a Huawei Technologies Co., Ltd. kijelenti, hogy
a készülék megfelel az EC/5/1999 Irányelv összes lényeges követelményének és
vonatkozó előírásának.
Gaeilge: Fograíonn Huawei Technologies Co., Ltd leis seo go bhfuil an fheiste seo i
gcomhlíonadh leis na fíor-riachtanais agus na forálacha eile maidir le Treoir
1999/5/AE.
Italiano: Col presente documento, Huawei Technologies Co., Ltd. dichiara che questo
dispositivo è conforme ai requisiti essenziali e alle altre disposizioni applicabili della
Direttiva 1999/5/CE.
4

Latviski: Ar šo Huawei Technologies Co., Ltd. paziņo, ka šīierīce atbilst Direktīvas
1999/5/EC pamatprasībām un piemērojamajiem nosacījumiem.
Lietuviškai: Šiuo Huawei Technologies Co., Ltd. praneša, kad šis įtaisas atitinka
Direktyvos 1999/5/EC pagrindinius reikalavimus ir taikomas sąlygas.
Malti: Hawnhekk, Huawei Technologies Co., Ltd. tiddikjara li dan it-tagħmir hu
konformi mal-ħtiġijiet essenzjali u provvedimenti rilevanti oħrajn ta’ Direttiva
1999/5/KE.
Polski: Wymieniona w tym dokumencie firma Huawei Technologies Co., Ltd.
deklaruje, że niniejsze urządzenie spełnia zasadnicze wymagania w zakresie zgodności
oraz inne odnośne postanowienia Dyrektywy 1999/5/EC.
Português (Europeu) : Deste modo, a Huawei Technologies Co., Ltd. declara que este
dispositivo está em conformidade com os requisitos essenciais e outras provisões
relevantes da Directiva 1999/5/CE.
Română: Prin prezenta Huawei Technologies Co., Ltd. declarăcăacest dispozitiv este
conform cu cerinţele esenţiale şi alte prevederi relevante ale directivei 1999/5/CE.
Slovenčina: Huawei Technologies Co., Ltd. týmto vyhlasuje, že zariadenie je v súlade
so základnými požiadavkami a inými relevantnými predpismi Smernice 1999/5/ES.
Slovenščina: Huawei Technologies Co., Ltd. izjavlja, da je ta naprava v skladu z
bistvenimi zahtevami in drugimi ustreznimi določbami Direktive 1999/5/ES.
Español (Europeo) : Con el presente documento, Huawei Technologies Co., Ltd.
declara que este dispositivo cumple con los requisitos esenciales y con las demás
disposiciones correspondientes de la Directiva 1999/5/CE.
Svenska: Huawei Technologies Co., Ltd. förklarar härmed att denna produkt
överensstämmer med de grundläggande kraven och andra relevanta föreskrifter i
direktiv 1999/5/EG.
For the declaration of conformity, visit the Web site
www.huaweidevice.com/certification.
0
6
7
8
Notice: This device can be operated in all European countries.
France: Outdoor use limited to 10 mW e.i.r.p. within the band 2454-2483.5 MHz.
Italy: For private use, a general authorisation is required if WAS/RLAN's are used
outside own premises. For public use, a general authorisation is required.
Luxembourg: General authorisation required for network and service supply.
Norway: This subsection does not apply for the geographical area within a radius of 20
km from the centre of Ny-Ålesund.
Federal Communications Commission (FCC) Statement
5

This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may cause
undesired operation.
The antenna(s) used for this transmitter must be installed to provide a separation
distance of at least 20 cm from all persons.
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the
following measures:
zReorient or relocate the receiving antenna.
zIncrease the separation between the equipment and receiver.
zConnect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
zConsult the dealer or an experienced radio/TV technician for help.
Warning: Changes or modifications made to this device not expressly approved by
Huawei Technologies Co., Ltd. may void the FCC authorization to operate this device.
The shell of the device may be hot after the device is running for a long
time, which will not affect the function of the HG622.
6

2 Connecting the Cables and Getting
Started
2.1 Simple Connection
If your telephone line is used for the broadband network access only and if you do not
need to use a telephone, take the following figure as a reference for connecting the
cables.
1
3
2
DSL LAN4 LAN3 LAN2 LAN1 RESET POWER
1. Telephone jack on the wall 2. Computer 3. Power adapter
If the wireless network function is used on the HG622 for the network
access, you do not need to connect the cables.
7

2.2 Connecting One Telephone
If your telephone line is used for both the broadband network access and a telephone
connection, take the following figure as a reference for connecting the cables.
####
#### ####
1
5
4
3
PHONE MODEM
2
LINE
DSL LAN4 LAN3 LAN2 LAN1 RESET POWER
1. Telephone jack on the wall 2. Splitter 3. Telephone
4. Computer 5. Power adapter
8

2.3 Getting Started
To power on the HG622, press the ON/OFF button on the side panel of the HG622.
After you power on the HG622, the VDSL indicator blinks (for less than three minutes),
which indicates that the HG622 is being activated. Later, the VDSL indicator turns
solid on. The POWER indicator is also solid on, which indicates that the HG622 is
working properly.
3 Setting the Network-Access Parameters
By configuring the HG622 and your computer, you can choose any of the following
methods to surf the Internet:
zAccessing the Network Through the Embedded PPP Dial-Up Software on the
HG622
zAccessing the Network Through the PPP Dial-Up Software on Your Computer
3.1 Accessing the Network Through the
Embedded PPP Dial-Up Software on the
HG622
If you select this method for accessing the network, the HG622 starts to set up a dial-up
connection automatically after the startup. You can access the network after you power
on your computer. You do not need to install any special dial-up software on your
computer or perform dial-up operations on your computer. To configure the HG622 and
your computer for the network access, do as follows:
Step 1 Log in to the Web-based configuration utility of the HG622.
1. Launch the Internet Explorer on your computer. Enter http://192.168.1.1
in the address bar, and then press Enter.
2. In the displayed dialog box, enter the user name and the password, and
then click OK.
By default, both the user name and the password are admin. After the user name and
the password are verified, you can access the Web-based configuration utility.
Step 2 Configure the ATM PVC.
1. In the navigation tree, choose Basic > ATM.
2. Enter VPI/VCI provided by the ISP(Internet service provide).
3. Select EoA from the DSL link type option button.
9

4. Click Submit.
Step 3 Set WAN parameters.
1. In the navigation tree, choose Basic > WAN.
2. Select a PVC from the Layer2 interface drop-down combo box.
zThe name of this PVC should begin with atm.
zThe DSL link type of this ATM PVC should be EoA.
3. Select Enable for WAN connection.
4. Select a service from the Service list drop-down list box.
5. Select a LAN interface from the Port binding check box.
6. Select Route from the Connection mode drop-down list box.
7. Select PPPoE from the Connection type option button.
8. Enter the User name and Password provided by the ISP.
9. Click Submit.
After you complete the preceding settings, you can surf the Internet.
You need to perform the preceding operations on a computer once only. The next time
when you power on your computer, you can surf the Internet without any configuration.
3.2 Accessing the Network Through the PPP
Dial-Up Software on Your Computer
If you select this method for accessing the network, you need to install and configure
the dial-up software on your computer. In addition, you need to perform dial-up
operations on your computer upon each startup. To configure the HG622 and your
computer for the network access, do as follows:
Step 1 Set the working mode of the HG622 to Bridge.
For details, refer to the procedure for enabling the embedded dial-up function described
in Step 3 in section 3.1 "Accessing the Network Through the Embedded PPP Dial-Up
Software on the HG622." Note that Bridge is selected from the Connection mode
drop-down list box.
Step 2 Install and configure the PPP dial-up software on your computer.
The PPP dial-up software is pre-installed on certain computer operating systems. To
create a dial-up connection, do as follows (taking the Windows XP operating system as
an example):
1. Choose Start > All Programs > Accessories > Communications >
Network Connections.
2. Click Create a new connection in Network Tasks to display the New
Connection Wizard window, and then click Next.
3. Select Connect to the Internet, and then click Next.
10

4. Select Set up my connection manually, and then click Next.
5. Select Connect using a broadband connection that requires a user
name and password, and then click Next.
6. Enter the name (as desired) of the dial-up connection in ISP Name, and
then click Next.
7. Select Anyone's use or My use only, and then click Next.
8. Enter the user name and password provided by the network operator and
used for the dial-up connection, and then click Next.
9. Select Add a shortcut to this connection to my desktop, and then click
Finish.
An icon for the dial-up connection is displayed on the desktop of your computer.
You need to perform the preceding operations only once for creating a network
connection. After the network connection is created, to access the network,
double-click the icon for the dial-up connection, and then click Connect in the
displayed dialog box.
4 Configuring the Wireless Network
Connection
If a wireless network adapter is installed on your computer, you can connect you
computer to the HG622 through a wireless connection. To configure the wireless
network connection, do as follows:
Step 1 Log in to the Web-based configuration utility.
1. Launch the Internet Explorer on your computer. Enter http://192.168.1.1
in the address bar, and then press Enter.
2. In the displayed dialog box, enter the user name and the password, and
then click OK.
By default, both the user name and the password are admin.
Step 2 Set the wireless network name and access password of the HG622.
To set the wireless network name and the access password, do as follows (taking the
authentication type WPA-PSK as an example):
1. In the navigation tree on the left of the Web-based configuration utility,
choose Basic > LAN > WLAN.
2. Select the Enable WLAN option.
3. Enter a wireless network name in the SSID text box.
4. Select WPA-PSK from the Security drop-down combo box.
5. Enter an access password in the WPA pre-shared key text box.
6. Select AES from the WPA encryption drop-down combo box.
7. Click Submit to save the settings.
11

Step 3 Configure the wireless network connection on your computer.
To configure the wireless network connection, do as follows (taking the Windows XP
operating system as an example):
1. Choose Start > All Programs > Accessories > Communications >
Network Connections.
2. In the Network Connections window, right-click Wireless Network
Connection to display a shortcut menu, and then select View Available
Wireless Networks from the shortcut menu.
3. Select the wireless network that is configured in Step 2, and then click
Connect in the lower right corner of the window.
4. In the displayed dialog box, enter the access password that is preset in
Step 2, and then click Connect.
After the password is verified, Connected appears on the icon of the wireless network
in the wireless network list, which indicates that the computer is connected to the
HG622 through a wireless connection.
5 Using the WPS function
If the wireless network adapter of the computer supports the Wi-Fi Protected Setup
(WPS) function, a wireless connection can be set up between the computer and the
HG622 conveniently and securely.
Step 1 Enable the wireless network function of the HG622.
Step 2 Launch the WPS client software of the wireless network adapter of the
computer. Perform operations based on the software user interface to display
the interface of searching for the wireless network.
Step 3 Press the WPS button on the side panel of the HG622 within two minutes.
The WPS indicator of the HG622 blinks in orange, which indicates that the connection
between the HG622 and the wireless network adapter is being set up through the WPS
function. After a few seconds (normally 10s to 120s), the WPS indicator of the HG622
turns solid on in orange (this state lasts for 300s), which indicates that the connection
between the HG622 and the wireless network adapter is set up successfully.
12

6 Configuring the HG622
6.1 Changing the Administrator Password Used
for Logging In to the Web-Based
Configuration Utility
For safety reasons or to make the password easy to remember, you can change the
administrator password for login after logging in to the Web-based configuration
utility.
To change the password, do as follows:
Step 1 Log in to the Web-based configuration utility.
Step 2 Choose Maintenance > Account in the navigation tree to display the system
management page.
Step 3 Select admin from the User name drop-down combo box.
Step 4 Enter the Current password and the New password. Then enter the new
password again in the Confirm password text box for confirmation.
Step 5 Click Submit to save the settings.
After you change the password successfully, the current page jumps to the page for
logging in to the Web-based configuration utility. To log in to the Web-based
configuration utility, enter the new password, and then click Submit.
If you forget the user name or password that has been changed, you can
restore the default settings of the HG622 by pressing and holding the
RESET button for over six seconds. Then, the user name and password
that are used for logging in to the Web-based configuration utility are
restored to default values. After you restore the default settings, however,
your customized data is lost. Therefore, use this function with caution.
6.2 Enabling or Disabling the Wireless
Network Function
You can quickly enable or disable the wireless network function by pressing the
WLAN button on the HG622. To enable the wireless network function, press and hold
the WLAN button for over one second, and then release the button. You can disable the
wireless network function in the same way. The WLAN indicator shows whether the
wireless network function is enabled.
13

In addition, you can enable or disable the wireless network function through the
Web-based configuration utility. To enable or disable the wireless network function, do
as follows:
Step 1 Log in to the Web-based configuration utility.
Step 2 In the navigation tree on the left, choose Basic > LAN > WLAN.
Step 3 Select or not select the Enable WLAN option.
Step 4 Click Submit to save the settings.
6.3 Changing the Wireless Network Name and
the Access Password
To change the name and access password for the wireless network, do as follows
(taking the authentication type WPA-PSK as an example):
Step 1 Log in to the Web-based configuration utility.
Step 2 In the navigation tree on the left, choose Basic > LAN > WLAN.
Step 3 Enter the new wireless network name in the SSID text box.
Step 4 Select WPA-PSK from the Security drop-down combo box.
Step 5 Enter the new access password in the WPA pre-shared key text box.
Step 6 Select AES from the WPA encryption drop-down combo box.
Step 7 Click Submit to save the settings.
6.4 Changing the IP Address Used for Logging
In to the Web-Based Configuration Utility
To make the login IP address easy to remember, you can change the IP address after
logging in to the Web-based configuration utility.
To change the IP address, do as follows:
Step 1 Choose Basic > LAN in the navigation tree.
Step 2 Select the DHCP page.
Step 3 Enter a new IP address as desired in the IP address text box. Then, enter a
subnet mask in Subnet mask.
Step 4 Click Submit to save the settings.
14

To log in to the Web-based configuration utility after you change the IP
address successfully, you need to launch the Internet Explorer, and then
enter the new IP address in the address bar. Ensure that the IP address of
the computer is in the same network segment as that of the HG622 so that
the computer can access the Web-based configuration utility.
6.5 Downloading Files Through the USB Port
After a removable storage device is connected to the USB port on the rear panel of the
HG622, you can configure the HG622 as a File Transfer Protocol (FTP) client. Through
the HG622, the files on the FTP server can be downloaded to the removable storage
device.
To download files through the HG622, do as follows:
Step 1 Choose Advanced > USB Port.
Step 2 In the User name and Password text boxes, enter the user name and the
password.
Step 3 In Download URL and Port text boxes, enter the Uniform Resource Locator
(URL) address and port used for downloading files from the FTP server.
Step 4 Click the Device drop-down list box, and then select the storage device
partition used for saving downloaded files.
Step 5 In the Local path text box, enter the path used for saving downloaded files.
Step 6 Click Download.
After files are downloaded, you can view file downloading records on the
Download History tab.
6.6 Restoring Default Settings
You can quickly restore the default settings of the HG622 by pressing the RESET
button on the rear panel. To restore the default settings, press and hold the RESET
button for over six seconds after the HG622 is powered on, and then release the button.
In addition, you can restore the default settings of the HG622 through the Web-based
configuration utility. To restore the default settings through the Web-based
configuration utility, do as follows:
Step 1 Log in to the Web-based configuration utility, and then choose Maintenance
> Device in the navigation tree to display the reboot page.
Step 2 Click Restore Default Settings.
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