Huawei HG655b User manual

HUAWEI HG655b Home Gateway
User Guide
HUAWEI TECHNOLOGIES CO., LTD.

HUAWEI HG655b Home Gateway
V100R001
User Guide
Issue 01
Date 2010-02-03
Part Number 202207
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.

Huawei Technologies Co., Ltd. provides customers with comprehensive technical
support and service. For any assistance, please 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. 2010. 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.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.

Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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.

HUAWEI HG655b Home Gateway
User Guide Contents
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
i
Contents
1 Warnings and Precautions .................................................................................. 1-1
2 Product Overview ................................................................................................ 2-1
2.1 Network Application................................................................................................... 2-1
2.2 Indicators, Interfaces and Buttons ............................................................................... 2-2
2.2.1 Indicators......................................................................................................... 2-2
2.2.2 Interfaces and Buttons..................................................................................... 2-4
3 Product Installation and Getting Started ......................................................... 3-1
3.1 Connecting the Cables................................................................................................. 3-1
3.2 Getting Started ............................................................................................................ 3-2
4 Configuring the HG655b..................................................................................... 4-1
4.1 Accessing the Web Configuration Page ...................................................................... 4-1
4.2 Changing the Administrator Password ........................................................................ 4-1
4.3 Changing the IP Address............................................................................................. 4-2
4.4 Restoring Default Settings........................................................................................... 4-2
5 Setting the Network-Access Parameters........................................................... 5-1
5.1 Accessing the Network by the Embedded PPP Dial-Up Software on the HG655b..... 5-1
5.2 Accessing the Network by the PPP Dial-Up Software on Your Computer ................. 5-2
6 Configuring the wireless network..................................................................... 6-1
6.1 Configuring the Wireless Connection by the Web Page.............................................. 6-1
6.2 Configuring the Wireless Connection by the button.................................................... 6-2
7 Configuring the Voice Services ......................................................................... 7-1
7.1 Introduction................................................................................................................. 7-1
7.2 Configuration Procedure ............................................................................................. 7-1
8 FAQs........................................................................................................................ 8-1
8.1 How can I configure a computer to use a static IP address?........................................ 8-1
8.2 What can I do if I cannot visit Web sites through the terminal?.................................. 8-2
8.3 What can I do if I cannot access the terminal configuration page?.............................. 8-3
8.4 What can I do if Web pages often cannot be displayed during Web page browsing and
can be displayed after the terminal is restarted?................................................................ 8-4

Contents
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User Guide
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8.5 What can I do if noises exist during telephone calls?.................................................. 8-4
8.6 After a broadband terminal is installed, does Internet access degrade call quality or do
telephone calls lower the Internet access rate?.................................................................. 8-4
9 Appendix................................................................................................................ 9-1
9.1 Default Settings........................................................................................................... 9-1
9.2 Technical Specifications.............................................................................................. 9-1
9.3 Glossary ...................................................................................................................... 9-2

HUAWEI HG655b Home Gateway
User Guide Figures
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Copyright © Huawei Technologies Co., Ltd.
iii
Figures
Figure 2-1 Network application of the HG655b............................................................... 2-1
Figure 2-2 Indicators ........................................................................................................ 2-2
Figure 2-3 Interfaces and buttons ..................................................................................... 2-4
Figure 3-1 Connecting the HG655b ................................................................................. 3-2
Tables
Table 2-1 Description of the elements for the network application diagram ..................... 2-2
Table 2-2 Description of the indicators ............................................................................. 2-3
Table 2-3 Functions of the interfaces and buttons............................................................. 2-4

HUAWEI HG655b Home Gateway
User Guide Warnings and Precautions
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Copyright © Huawei Technologies Co., Ltd.
1-1
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 term "device"
and its accessories.
Basic R
zWhen using the device, observe all applicable laws and regulations and respect the
Enviro
z
ring
appliances that generate strong magnetic or
zevice in a cool and well-ventilated indoor area. Do not expose the device
z
liquid enters the device, stop using the device immediately, power it
zDuring thunderstorms, power off the device, and then remove all the cables
connected to it to prevent it from getting damaged due to lightning strikes.
refers to the device
equirements
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.
legal rights of other people.
nmental Requirements for Using the Device
Before connecting and disconnecting cables, stop using the device, and then
disconnect it from the power supply. Ensure that your hands are dry du
operation.
zKeep the device far from sources of heat and fire, such as a heater or a candle.
zKeep the device far from electronic
electric fields, such as a microwave oven or a refrigerator.
zPlace the device on a stable surface.
Place the d
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.
Do not place any object (such as a candle or a water container) on the device. If any
foreign object or
off, remove all the cables connected to it, and then contact an authorized service
center.

Warnings and Precautions
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Areas with Inflammables and Explosives
zDo not use the device where inflammables or explosives are stored, for example, in a
gas station, oil depot, or chemical plant. Otherwise, explosions or fires may occur. In
addition, follow the instructions indicated in text or symbols.
zDo not store or transport the device in the same box as inflammable liquids, gases, or
explosives.
Accessory Requirements
zUse only the accessories supplied or authorized by the device manufacturer.
Otherwise, the performance of the device may get affected, the warranty for the
device or the laws and regulations related to telecommunications terminals may
become null and void, or an injury may occur.
zDo not use the power adapter if its cable is damaged. Otherwise, electric shocks or
fires may occur.
zEnsure that the power adapter meets the specifications indicated on the device
nameplate.
zEnsure that the power adapter meets the requirements of Clause 2.5 in
IEC60950-1/EN60950-1 and it is tested and approved according to national or local
standards.
Safety of Children
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.
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.

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User Guide Warnings and Precautions
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Disposal and Recycling Information
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.
EU Regulatory Conformance
This device should be installed and operated with a minimum distance of 20 cm between
the antenna and 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.

Warnings and Precautions
HUAWEI HG655b Home Gateway
User Guide
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Copyright © Huawei Technologies Co., Ltd.
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.
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.

HUAWEI HG655b Home Gateway
User Guide Warnings and Precautions
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1-5
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.
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.

HUAWEI HG655b Home Gateway
User Guide Product Overview
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Copyright © Huawei Technologies Co., Ltd.
2-1
2 Product Overview
2.1 N
Figure 2-1
etwork Application
shows the network application of the HG655b.
Figure 2-1 Network application of the HG655b
Internet
Telephone
HG655b
ComputerSTB Notebook
Computer
ACS
BRAS
DSLAM
IPTV
NGN
OSS
: indicates an actual network connection.
: indicates a logical management channel.

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Table 2-1 Description of the elements for the network application diagram
Name Full Spelling
NGN Next Generation Network
IPTV Internet Protocol Television
BRAS Broadband Remote Access Server
DSLAM Digital Subscriber Line Access Multiplexer
OSS Operations Support System
ACS Auto Configuration Server
STB Set-Top Box
2.2 Indicators, Interfaces and Buttons
2.2.1 Indicators
The indicators of the HG655b are located on the front panel, as shown in Figure 2-2.
Figure 2-2 Indicators

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2-3
Table 2-2 Description of the indicators
Indicator Status Description
On The HG655b is powered on.POWER
Off The HG655b is powered off.
On The DSL connection is established and activated.
Blinking The DSL connection is being activated.
DSL
Off The HG655b is powered off or faulty.
On The WAN connection is successfully established but
no data is being transmitted.
Blinking The WAN connection is successfully established and
data is being transmitted.
INTERNET
Off The HG655b is powered off or the WAN connection is
not yet established.
On The LAN connection is successfully established but
no data is being transmitted.
Blinking The LAN connection is successfully established and
data is being transmitted.
LAN1, LAN2,
LAN3, LAN4
Off The HG655b is powered off or the LAN connection is
not yet established.
On The WLAN connection is successfully established but
no data is being transmitted.
Blinking The WLAN connection is successfully established
and data is being transmitted.
WLAN
Off The HG655b is powered off or the WLAN connection
is not yet established.
Solid On
300s
The WPS password has switched successfully.
Blinking The WPS password is being swithed.
WPS
Off The HG655b is powered off.
On The softswitch has logged in successfully.VOIP
Off The HG655b is powered off or no softswitch
connection.
On The USB connection is successfully established at
USB host mode but no data is being transmitted.
Blinking The USB connection is successfully established at
USB host mode and data is being transmitted.
USB
Off The HG655b is powered off or the USB connection is
not yet established.

Product Overview
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2.2.2 Interfaces and Buttons
Figure 2-3 Interfaces and buttons
Table 2-3 Functions of the interfaces and buttons
Interface or
Button
Function
DSL Connects a splitter.
PHONE1,
PHONE2
Connects a phone.
LAN1–LAN4 Connect PCs, switches, or other equipment.
RESET Restarts the equipment if this button is pressed and held for three
to six seconds, restores the factory settings of the equipment if
held for more than six seconds.
NOTE
After you restore the default settings, the customized data will be lost.
Therefore, press the RESET button with caution.
WPS It is used to enable or disable the WPS function.
WLAN It is used to enable or disable the WLAN function.
ON/OFF It is used to power on or off the HG655b.
POWER Connects a power adapter.

HUAWEI HG655b Home Gateway
User Guide Product Installation and Getting Started
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Copyright © Huawei Technologies Co., Ltd.
3-1
3 Product Installation and Getting Started
3.1 Connecting the Cables
Before connecting the cables, power off all equipment connected to it including the
HG655b, the PC, and the switch.
Connect the cables according to Figure 3-1.

Product Installation and Getting Started
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Figure 3-1 Connecting the HG655b
1 Phone interface 2 Splitter 3 Phone
4 PC 5 Set-top box 6 Power adapter
3.2 Getting Started
To power on the HG655b, press the ON/OFF button on the rear panel of the HG655b.
After you power on the HG655b, the DSL indicator blinks (for less than three minutes),
which indicates that the HG655b is being activated. Later, the DSL indicator turns solid
on. The POWER indicator is also solid on, which indicates that the HG655b is working
properly.

HUAWEI HG655b Home Gateway
User Guide Configuring the HG655b
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4-1
4 Configuring the HG655b
4.1 Ac
through which
the HG655b.
Step 2 ss bar of the Internet Explorer, and then press
Enter the administrator name (admin by default) and password (admin by default) in the
Login dialog box, and then click Login.
4.2 Ch
rd easy to remember, you can change the
gging in to the Web-based configuration utility.
ew password. Then enter the new password again in
Step 4
change the password successfully, next time log in to the Web-based
tility, enter the new password, and then click Login.
cessing the Web Configuration Page
page,The HG655b provides simple and easy-to-use Web configuration
you can check and configure the working parameters of
To log in to the Web configuration page, do as follows:
Step 1 Start the Internet Explorer on the PC.
Enter http://192.168.1.1 in the addre
Enter.
The Login dialog box is displayed.
anging the Administrator Password
For safety reasons or to make the passwo
administrator password for login after lo
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 account page.
Step 3 Enter the current password and the n
the Confirm Password text box for confirmation.
Click Submit to save the settings.
After you
configuration u
If you forget the user name or password that has been changed, you can restore the default
settings of the HG655b by pressing and holding the RESET button for over six seconds. After
you restore the default settings, however, your customized data is lost. Therefore, use this
function with caution.

Configuring the HG655b
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4.3 Changing the IP Address
:
tree to display the LAN settings page.
Step 2
in th
Step 3 Clic
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
Enter a new IP address as desired in the IP address text box. Then, enter a subnet mask
e Subnet mask text box.
k Submit to save the settings.
To log in to the Web-based configuration utility after you change the IP address successfully,
then enter the new IP address in the address bar.
in the same network segment as that of the
4.4 Re
l. To restore the default settings, press and hold the RESET
the HG655b through the Web-based
tility. To restore the default settings through the Web-based configuration
Step 2
tep 3 Click Restore Default Settings button.
After the preceding operations, the page jumps to the login page. You can log in to the
Web-based configuration utility by entering the default user name and password that are
admin.
you need to launch the Internet Explorer, and
Ensure that the IP address of the computer is
HG655b so that the computer can access the Web-based configuration utility.
storing Default Settings
You can quickly restore the default settings of the HG655b by pressing the RESET
button on the rear pane
button for over six seconds after the HG655b is powered on, and then release the button.
In addition, you can restore the default settings of
configuration u
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.
Select Reset.
S