4. Safety Precautions
Read the safety precautions carefully to ensure the Do not place your device or its accessories
correct and safe use of your wireless device. For in containers with strong electromagnetic
detailed information, see quot;Warnings and field.
Precautionsquot;. Do not place magnetic storage media near
your device. Radiation from the device may
Do not switch on your device when the
erase the information stored on them.
device use is prohibited or when the device
use may cause interference or danger. Do not put your device in a high-
temperature place or use it in a place with
Do not use your device while driving.
flammable gas such as a gas station.
Keep your device and its accessories away
Follow the rules or regulations in hospitals from children. Do not allow children to use
and health care facilities. Switch off your your device without guidance.
device near medical apparatus. Use approved accessories only to avoid
Switch off your device in an aircraft. The explosion.
device may cause interference to control
signals of the aircraft. Observe the laws or regulations on device
use. Respect others’ privacy and legal
Switch off your device near high-precision
rights when using your device.
electronic devices. The device may affect
the performance of these devices.
Do not attempt to disassemble your device
or its accessories. Only qualified personnel
are allowed to service or repair the device.
5. Table of Contents
Table of Contents 1 Virtual Server ........................................... 16
DMZ Settings ........................................... 18
Quick Start 1
UPnP Settings.......................................... 18
Appearance ................................................1
Remote Management .............................. 18
Installation ..................................................1
Viewing the Running Status .....................3 Troubleshooting 20
Make a Call ................................................4
Dial-up Access ...........................................4 Warnings and Precautions 22
Restoring the Factory Defaults...................4 Electronic Device ..................................... 22
Hospital .................................................... 22
Using the Management Page 5
Traffic Safety............................................ 22
Log in to the Management Page ................5
Storage Environment ............................... 22
Management Page Overview .....................5
Children Safety ........................................ 23
View Configuration Information ..................6
Operating Environment ............................ 23
Quick Setup................................................6
Cleaning and Maintenance ...................... 23
Access the Internet.....................................7
Abbreviations 25
Configuring Your Computer 8
Configuring the PC Network.......................8
Advanced Settings 9
Overview ....................................................9
System Management .................................9
SIM/UIM Settings .....................................10
Mobile Network Settings...........................11
Dial-up Settings ........................................12
DHCP Settings ........................................13
Security Settings (Optional) 15
Firewall Switch .........................................15
LAN MAC Filter ........................................15
LAN IP Filter .............................................15
6. 1Quick Start
Note The supported functionsto the product
and displayed Before inserting or removing the SIM card, you
!
appearance are subject must disconnect the device from the power
purchased. Pictures are posted for illustration Warning adapter.
purpose only. Please refer to the product for
actual appearance. For details of your product Insert the card into the slot completely, as shown in
selection, consult your service provider. the following figure.
Appearance
On/Off
Power indicator
To remove the card, press the card gently. Now the
LAN indicator
card will pop up automatically.
Signal indicator
Mode indicator
Step 2: Connect to the Power Adapter
Antenna
Charger
Use a power adapter that is compatible with the
Ethernet
device; otherwise, the device may be damaged.
Phone
Pedestal
Installation
Step 1: Insert the SIM Card
1
7. Installation
Step 3: Connect to a PC Step 5: Connect the External Antenna (Optional)
If the indicator of the Ethernet interface connecting Connect the external antenna cable with the antenna
with a network cable is on, the connection is jack on the main unit. Screw the antenna to make
successful. The Ethernet cable cannot be longer than sure that the antenna is tightly connected with the
100 meters (328 feet). To achieve better effect, use antenna jack.
the shielded cable.
Internal
External
Step 4: Connect to a Telephone Set Note You can choose whether to use the external
antenna. In strong signal strength areas,
The communication quality of the telephone set can
you can switch the antenna mode to internal
be interfered by the wireless signal. Place the
antenna and uninstall the external antenna.
telephone set one meter away from the device.
In weak signal strength areas, you can install
the external antenna and switch the antenna
mode to external antenna.
2
8. Viewing the Running Status
Step 6: Place the device
Viewing the Running Status
To avoid electrical devices from interfering by
! the wireless signal, place electrical devices one Indicator Status
Warning meter away from the device.
1
Power Always on and in yellow: the device is
switched on successfully.
The device can be placed horizontally on a table,
Quick Start
hanging against the wall, or standing against the LAN Blinking: data is transmitting.
pedestal. Place the device on a higher place or near
Signal • Always on and in green: signal
the window, so it can receive stronger signals.
strength is strong.
• Always on and in yellow: signal
strength is middle;
• Always on and in red: signal strength is
weak;
• Fast blinking in red: the card does not
exist or the PIN code is not verified;
Step 7: Power On/Off
Press and hold the On/ Off button to power on or off
the device.
3
9. Make a Call
services such as web browsing, and receiving or
Indicator Status
sending emails.
Mode • Double blinking in green: searching If you need to configure the other device-related
the network; parameters, you need to access the device
• Blinking in green: registering with the management page (http://192.168.1.1). For details,
2G network; please read the following chapters.
.
• Always on and in green: 2G data
service connected;
Restoring the Factory Defaults
• Fast blinking in green: Downloading
the upgrade mode;
If you need to reconstruct the network or you forget
• Blinking in blue: registering with the
the changes of some parameters, you can choose to
3G network;
restore factory defaults and reconfigure the device.
• Always on and in blue: WCDMA data
service connected;
• Always on and in cyan: HSPA data
Reset
service connected.
Make a Call
When you hear the dial tone after picking up the Reset: Press and hold it to restore the factory
handset, you can make a call. defaults.
Dial-up Access Note After this operation, all configurations are
restored to the defaults.
By default, the device dials up to access the Internet
as required. You can directly use the network
4
10. 2Using the Management Page
Item Description
Log in to the Management Page
Basic Status Displays the parameter configuration
status of the device.
1 Start the Internet browser and enter the address Quick Setup Quickly configures the device.
http://192.168.1.1 in the address bar. Connection Displays the network connection status
and connects to the network.
2 Select a user type, enter the password, and then Advanced Configures the advanced settings.
click Login. Settings
• Admin: This user type is authorized to view and Security Configures the security settings.
change the configurations. The default password (Optional)
is admin.
Logout Log out of the management page.
• User: This user type is authorized to view only the
basic status information. The default password is
Device Status
user.
The following table shows the status information of
Note To avoid the configuration conflict, only one the device.
user is allowed to log in to the management
page at a time. Item Green icon Red icon
SIM/UIM The card is valid. The card is not inserted
Management Page Overview or is invalid.
WAN The PPP dial-up
Operation Functions The PPP dial-up
connection is connection is not
established. established.
The following table shows the main operations in the
management page.
5
11. View Configuration Information
Item Green icon Red icon
Quick Setup
WCDMA The WCDMA The WCDMA network
You can use the quick setup wizard to configure and
network is available. is unavailable.
maintain the basic parameters of the device. Click
Quick Setup to access the welcome page. Click
Note If the device is registered with Next to configure the PPP profile settings.
other network modes, the
Configuring PPP Profile Settings
corresponding network connection
status is displayed.
• Profile Name: Enter a profile name when the text box
SIG The signal strength from weak to strong is
is empty.
shown as follows:
• Dial-up Number/PPP User Name/PPP Password:
Enter these three parameters provided by the internet
service provider (ISP). The dial-up number is used to
initiate the network call; the PPP user name and PPP
password is used to obtain the service authorization
View Configuration Information provided by the ISP.
• APN/IP Address: Select the mode for obtaining the
On the configuration page, you can view the current
access point name (APN) and IP address. If the carrier
parameter configuration information and the network
provides the relevant parameters, select Static and
connection status.
enter their values. Otherwise, select Dynamic and the
device automatically obtains them.
1 Click Basic Status.
Configuring PPP Dial-up Settings
2 Click Advanced on the right part of the page to view
PPP Connection: Select the dial-up access mode.
the advanced status.
• Auto: The device automatically connects to the Internet
and does not disconnect when no data is transmitted.
3 Click Refresh to view the current status on the
advanced status page.
6
12. Access the Internet
• On Demand: The device automatically connects to the correct PIN or PUK code, the network-related
Internet when data transmission exists. When the functions are unavailable.
duration of no data transmission exceeds the maximum • The SIM/UIM card is supplied by the service
idle time, the device disconnects the Internet provider. For details, contact your service
connection. provider.
2
• Manual: The device connects to the Internet after you • When the Save PIN Code check box is
click Connect on the connection page. For details, see
Using the Management Page
selected, the Auto validation of PIN code is
quot;Accessing the Internetquot;. enabled.
PPP Authentication: This service is provided by • If Auto validation of PIN code is enabled,
your ISP. For details, consult your ISP. the PIN code is recorded and automatically
validated after each reboot.
Validating Quick Setup
The last page of the wizard displays all the settings
2 If PPP Connection is Auto or On Demand,
you have configured.
refresh the page to view the current network
• To accept the settings, click Finish.
connection status.
• To change the settings, click Back.
• To quit the settings, click Cancel.
3 If PPP Connection is Manual, click Connect /
Disconnect to connect to or disconnect from the
Access the Internet network.
4 Wait for several minutes, if you are prompted
1 Click Connection. that the connection is successful, you can start
the browser and enter the website address to
access the Internet.
Note • If you are required to enter the PIN code,
enter the correct one. If you fail to enter the
7
13. 3Configuring Your Computer
This takes the Windows XP operating system (OS)
3 In the Local Area Connection Properties
as an example to describe how to configure your
dialog box, select Internet Protocol (TCP/IP) in
computer. For other OSs, the configurations may be
the This connection uses the following items
different and you need to configure them as required.
list box, and then click Properties.
4 In the Internet Protocol (TCP/IP) Properties
Configuring the PC Network
dialog box, select Obtain an IP address
The recommended configurations of the PC are as automatically and Obtain DNS server address
follows: automatically, and then click OK.
• Obtain an IP address automatically.
Disabling Proxy Settings
• Deselect Use a proxy server for your LAN.
Configuring the Network Connection
1 Start the Internet browser, and then choose
Tools > Internet Options.
1 Choose My Network Places > Properties >
Local Area Connection. 2 Select the Connections tab, and then click LAN
Settings.
2 Right-click the Local Area Connection icon and
select Properties. 3 In the LAN Settings dialog box, deselect Use a
proxy server for your LAN.
8
14. 4Advanced Settings
Overview System Management
Click Advanced Settings, you can configure both
the basic attributes and advanced parameters of the
Click to access the System page.
device, and also perform routine maintenance and
Changing the Password
management to the device.
The following table shows the functions of the You can change the login password to prevent
shortcut icons. unauthorized users from logging in to the
management page.
Icon Description
Click to access the System page.
Click .
1
Enter the current password, and then enter the
Click to access the SIM/UIM Settings 2
new password and confirm it.
page.
Click to access the Mobile Network
Click Modify.
3
Settings page.
Upgrading the device
Click to access the Dial-up Settings
page.
Click to access the DHCP Settings Click .
1
page.
Enter the path or click Browse to select the
2
software image file to be updated.
9
15. SIM/UIM Settings
Restarting the Device
3 Click Upgrade.
Click to access the Reboot page.
1
• After the system is upgraded, the system
! automatically restarts. The whole process
takes two to three minutes. Click Reboot.
2
Warning
• The software programs for upgrading must
Viewing the Version Information
come from the official website of Huawei or
the official website of the carrier.
• Upgrading the software does not change the
configuration of the client.
Click to access the Version page.
Restoring the Factory Defaults You can view the hardware version, software version,
and the release time.
If you need to reconstruct the network or you forget
the changes of some parameters, you can choose to
SIM/UIM Settings
restore factory defaults and reconfigure the device.
Click to access the SIM/UIM Settings page.
Click to access the Restore Defaults page,
and then click Restore. When the device works in the ROM-SIM mode, the
page is not available.
Note After thisto the defaults.
operation, all configurations are
Enabling or Disabling the PIN Code
restored
Click .
1
10
16. Mobile Network Settings
Auto Validating PIN Code
Select Enable/Disable in the PIN Code
2
Operation list box.
You can enable or disable the auto validate PIN code
function.
Enter the correct PIN code.
3
Click .
1
Click Apply.
4
Changing the PIN Code Select Enable/Disable in the Auto Validate
2
option button.
When the PIN code protection is enabled, you can
Enter the current PIN code.
3
reset the PIN code.
4
Click Apply.
4
Click .
1
Advanced Settings
Select Modify in the PIN Code Operation list
2
Mobile Network Settings
box.
Enter the current PIN code.
3
Click to access the Mobile Network Settings
page.
Enter the new PIN code and confirm it.
4
Setting the Preferred Mode and Band
Click Apply.
5
Click .
1
11
17. Dial-up Settings
Select the preference of connection mode in the Select the mode for searching the network.
2 2
Preferred Mode list box.
• Auto: The device automatically searches the
network and registers with it.
• Manual: You need to manually search the network
Note • If the carrier the preferred mode is
provides only the 2G
and register with it.
service and
configured as 3G only, you cannot
access the Internet. Click Apply.
3
• If the carrier provides only the 3G
service and the preferred mode is In Manual mode, select the searched network
4
configured as 2G only, you cannot and click Log on.
access the Internet.
• If the carrier provides neither the 3G nor
2G service, you cannot access the
Dial-up Settings
Internet regardless of the preferred
mode.
Click to access the Dial-up Settings page.
Select the band to search the network in the
3
Configuring the PPP Settings
Band list box.
Click Apply.
4 Click to access the PPP Settings page
1
Configuring the Mode for Searching
Enter the correct parameters.
2
Network
• Profile List: Select a profile from the established
dial-up connection list. If the drop-down list is
Click . empty, you need to create a profile list.
1
12
18. DHCP Settings
• PPP Connection: Select the dial-up connection Changing a Profile
mode.
Select a profile to be changed in the Profile List
1
• PPP Authentication: The service is provided by
drop-down list. Relevant information is displayed
your ISP. For details, consult your ISP.
in the corresponding text box.
• PPP Max Idle Time: The duration of the PPP
connection is in idle. In On Demand mode, if no
data is transmitted in this duration, the PPP Enter the profile information.
2
connection automatically disconnects.
Click Save.
• PPP MTU: It is the maximum transmission unit 3
(MTU) of the PPP connection. It is used to set the
maximum number of bytes encapsulated in a Deleting a Profile
single data frame.
Select a profile to be deleted in the Profile List
1
• PPP Max Dial Time: Set the maximum waiting 4
time when connecting to the Internet. drop-down list.
Advanced Settings
Managing the Profile List Click Delete.
2
Click to access the Profile Settings page.
DHCP Settings
Creating a Profile
Click to access the DHCP Settings page, you
Enter the profile information in the text box
1
can set the mode for assigning IP addresses in a
according to the prompts.
LAN. DHCP automatically assigns IP addresses to
Click Save.
2 the network devices. If you are using the DHCP
server, you need to do the configurations on the PC
13
19. DHCP Settings
connecting with the device. For details, see
Note • The Start IP Address must be smaller than
quot;Configuring the Network Connectionquot;.
or equal to the End IP Address.
• IP Address: The default IP address of the device is • If the DHCP Server is Enabled, the
192.168.1.1. configurations of Start IP Address, End IP
address, and DHCP Lease Time are valid;
• Subnet Mask: The combination of the subnet mask
otherwise, you cannot configure them.
and IP address enables the flexible sub netting. By
default, the subnet mask is 255.255.255.0.
• DHCP Server: It is used to assign IP addresses
dynamically. If the DHCP server is Enabled, it can
automatically assign IP addresses for PCs. It is
recommended to select Enabled for the DHCP server.
• Start IP Address/End IP Address: It is used to define
the IP address range that the host can use during the
IP address assignment. For example, in the network
segment 192.168.1.0/24, the default IP address of the
device is 192.168.1.1. The host IP address can range
from 192.168.1.2 to 192.168.1.254. The minimum
range is a single IP address.
• DHCP Lease Time: The DHCP server automatically
assigns an IP address to each device connected to the
network. When the leased time expires, the DHCP
server checks whether the device is connected to the
network. If the device is disconnected from the network,
the server assigns the IP address to another device.
Thus, the IP address is not wasted.
14
20. 5Security Settings (Optional)
Click Security, you can configure the advanced
LAN MAC Filter
security settings.
Your device supports MAC filtering based on a list of
either denied or allowed computers. A common
Firewall Switch method to restrict network access is to specify the
Media Access Control (MAC) address.
Your device has a true firewall that controls the
incoming and outgoing data flow and protects your To locate the MAC address in the Windows OS,
computer from illegal intrusion. choose Start > Run, and then enter cmd.
The command window is displayed, enter ipconfig /
Click .
1 all, and then press Enter.
The MAC address is displayed as the Physical
Select the Enable the firewall (main switch of
2
Address.
the firewall) check box to enable the firewall.
Click .
1
Note • Only when the Enable the firewall check box
Select LAN MAC Filter Mode.
is selected, the other functions such as the IP 2
address filter function, the MAC address filter
function, and the WAN port ping function are
Enter the MAC addresses of the clients and click
3
available.
Apply.
• When the Enable LAN MAC address filter
check box is selected, the default filter rules
are available.
LAN IP Filter
Select other options as required, and then click
3 You can configure the device to block specific IP
Apply.
address so that they cannot be accessed from
15
21. Virtual Server
Deleting an IP Address
computers in the local network.
Click to access the LAN IP Filter page. Click in the Modification column.
Adding an IP Address The corresponding IP address filter is deleted.
Validating an IP Filter
Select the protocol and status.
1
Add a new IP address or select a record in the IP
1
Enter the IP address and corresponding port to
2
address filter table.
be blocked from accessing the LAN.
Select On for Status.
2
Click Ok.
3
Click Ok.
3
Changing an IP Address
Click Apply.
4
Click in the Modification column. The
1
corresponding IP address filter is displayed.
Virtual Server
Change the contents as required.
2 Your device supports the virtual server to enable
external computers to access WWW, FTP, or other
Click Ok.
3 services provided by the LAN.
Click to access the Virtual Server page.
16
22. Virtual Server
Adding a Virtual Server Click Ok.
3
Changing a Virtual Server
Select the protocol and status.
1
5
Enter values in the following text boxes:
2 Click in the Modification column. The
1
Security Settings (Optional)
relevant virtual server is displayed.
• Name: Enter a name to the service provided by
the LAN.
Change the contents as required.
2
• WAN Port: Enter the WAN port of the LAN in
which the computer provides services.
Click Ok.
3
• IP Address: Specify a computer in the LAN to
provide services.
Deleting a Virtual Server
• LAN Port: Enter the LAN port of the computer that
provides services.
Click in the Modification column. The
Click Ok.
3
corresponding virtual server is deleted.
You can also add a virtual server in the following way:
Validating a Virtual Server
Select a port from the Common Port list. The
1
Protocol, Status, Name, WAN Port, and LAN Add a virtual server or select a record in the
1
Port will be set as the default values. If required, virtual server table.
you can change them.
Select On for Status.
2
Enter the IP Address.
2
Click Ok.
3
17
23. DMZ Settings
Click Apply.
4
Note Only one computer can be specified as a DMZ
host at a time.
DMZ Settings
UPnP Settings
If your PC cannot run network applications through
the device, you can set the computer to access the The Universal Plug and Play (UPnP) service allows
Internet unlimitedly by configuring the IP address of other network users to control your device's
the computer in the demilitarized zone (DMZ). network features to realize the intelligent
However, the DMZ computer is not protected by the interconnection.
firewall. It is vulnerable to attack and may also put
Click .
1
other computers in the home network at risk.
Click . Select Enabled/Disabled for UPnP Status to
1 2
enable or disable the UPnP service
Select Enabled /Disabled for DMZ Status to
2
enable or disable the DMZ service. Click Apply.
3
Enter the local IP address of the computer that is
3
Remote Management
specified as a DMZ host.
The remote web management allows the access and
Click Apply.
4 control of the device either from the home network or
from the Internet.
When you are on a trip, you can maintain your device
through the remote web management service. It also
18
24. Remote Management
allows your ISP to help you solve the device
problems from a remote location.
Click .
1
5
Select Enabled /Disabled for Remote Status to
2
Security Settings (Optional)
enable or disable the service.
Enter the IP address that can access and control
3
your device.
Click Apply.
4
19
25. 6Troubleshooting
are correct, and see quot;Configuring PPP Profile
What do I do if the PC connected via LAN port
Settingsquot; for details.
is unable to access the Internet?
If the power indicator is off, you need to check If the DHCP service is disabled and the PC
1 6
whether the power adapter is normally obtains the IP address dynamically, the PC also
connected. cannot access the Internet. You can change the
mode to manually assign an IP address. See
If the signal strength indicator is off, you need to
2 quot;Configuring the Network Connectionquot;.
check whether the area is covered by the
network. Check whether the driver of the network adapter
7
is correctly installed.
If the area is covered by the network, you need
3
to check whether the network mode is correct. If the preceding methods cannot solve the
8
For information about network mode, see problem, please consult you service provider.
quot;Mobile Network Settingsquot;.
What to do if I forgot the IP address of the LAN
interface?
If the indicator of the Ethernet interfaces blinks,
4
If you forgot the IP address of the LAN interface, you
the corresponding Ethernet interface is normally
can enter http://e.home and log in to the
connected. If the indicator is off, you need to
management page when the PC obtains the IP
check and ensure that the related Ethernet
address automatically.
connection is normal.
Are there any actions I may take if the downloading
You must configure the correct PPP user name
5 rate is low despite the indicator showing the signal
strength as normal?
and PPP password when you access the
Internet through the device. Check whether they In this case, you need to set the value in the registry
as follows:
20
26. Choose Start > Run.
1
Enter regedit in the Open text box and then click
2
OK.
6
Troubleshooting
Select parameters in the following directory:
3
HKEY_LOCAL_MACHINESYSTEMCurrentC
ontrolSetServicesTcpip.
Choose Edit > New > DWORD Value.
4
Rename New Value #1 to TcpWindowSize.
5
Right-click TcpWindowSize and then select
6
Modify.
Select Decimal and enter 65535 in the Value
7
data text box, and then click OK.
For the DWORD Value of DefaultRcvWindow,
8
do the same operations as that of
TcpWindowSize.
21
27. 7Warnings and Precautions
• Secure the wireless device on its holder. Do not place
Electronic Device the wireless device on the seat or other places where it
can get loose in a sudden stop or collision.
• Turn off your device near high-precision electronic
• Use the wireless device after the vehicle stops at a safe
devices. The wireless device may affect the
place.
performance of these devices.
• Do not place the wireless device over the air bag or in
• Such devices include hearing aids, pacemakers, fire
the air bag outspread area. Otherwise, the wireless
alarm systems, automatic gates, and other automatic-
device may hurt you owing to the strong force when the
control devices can be affected. If you are using an
air bag inflates.
electronic medical device, consult the device
• Observe the rules and regulations of airline companies.
manufacturer to confirm whether the radio wave affects
When boarding or approaching a plane, turn off the
the operation of this device.
wireless device. In areas where wireless device use is
prohibited, turn off the wireless device. Otherwise, the
radio signal of the wireless device may disturb the
Hospital plane control signals. Turn off your wireless device
before boarding an aircraft.
Pay attention to the following points in hospitals or
health care facilities:
• Do not take your wireless device into the operating
Storage Environment
room (OR), intensive care unit (ICU), or coronary care
unit (CCU).
• Do not place magnetic storage media such as magnetic
• Do not use your wireless device at places for medical cards and floppy disks near the wireless device.
treatment where wireless device use is prohibited. Radiation from the wireless device may erase the
information stored on them.
• Do not put your wireless device, and other accessories
Traffic Safety in containers with strong magnetic field, such as an
induction cooker and a microwave oven. Otherwise,
• Please observe local laws and regulations on wireless
circuit failure, fire, or explosion may occur.
device use. Do not use your wireless device while
• Do not leave your wireless device, and other
driving to avoid traffic accident.
accessories in a very hot or cold place. Otherwise,
22
28. Children Safety
not touch the wireless device with a wet hand.
malfunction of the products, fire, or explosion may
Otherwise, short-circuit and malfunction of the product
occur.
or electric shock may occur.
• Do not place sharp metal objects such as pins near the
• Do not use the wireless device in dusty, damp and dirty
earpiece. The earpiece may attract these objects and
places or places with magnetic field. Otherwise,
hurt you when you are using the wireless device.
7
malfunction of the circuit may occur.
• Do not subject your wireless device, and other
Warnings and Precautions
• When carrying or using the wireless device, keep the
accessories to serious collision or shock. Otherwise,
wireless device at least 20 centimeters away from your
wireless device malfunction, overheat, fire, or explosion
body, to avoid negative impact on your health caused
may occur.
by radio frequency leakage.
• Do not put your wireless device in the back pocket of
• On a thunder stormy day, do not use your wireless
your trousers or skirt to avoid wireless device damage
device outdoors or when it is being charged.
while seated.
• The wireless device may interfere with nearby TV sets,
radios and PCs.
Children Safety • In accordance with international standards for radio
frequency and radiation, use wireless device
• Put your wireless device, and other accessories in accessories approved by the manufacturer only.
places beyond the reach of children. Do not allow
children to use the wireless device, or other
accessories without guidance.
Cleaning and Maintenance
• Do not allow children to touch the small fittings.
Otherwise, suffocation or gullet jam can be caused if • Before you clean or maintain the wireless device, turn
children swallow the small fittings. off it and disconnect it from the power adapter.
Otherwise, electric shock or short-circuit may occur.
• Do not use any chemical detergent, powder, or other
Operating Environment chemical agent (such as alcohol and benzene) to clean
the wireless device and the other accessories.
• The wireless device, and other accessories are not Otherwise, part damage or a fire can be caused. You
water-resistant. Keep them dry. Protect the wireless can clean the wireless device and the other
device, or other accessories from water or vapor. Do
23
29. Cleaning and Maintenance
accessories with a piece of soft antistatic cloth that is a
little wet.
• Do not scratch the shell of the wireless device.
Otherwise, the shed coating may cause skin allergy.
Once it happens, stop using the wireless device at once
and go to see a doctor.
• If the wireless device or any of its fittings does not work,
turn to the local authorize service center for help.
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30. 8Abbreviations
3G The Third Generation WLAN Wireless Local Area Network
AP Access Point WCDMA Wideband CDMA
APN Access Point Name WI-FI Wireless Fidelity
CDMA Code Division Multiple Access
DHCP Dynamic Host Configuration Protocol
DNS Domain Name Server
EDGE Enhanced Data rates for GSM Evolution
GSM Global System for Mobile
communications
GPRS General Packet Radio Service
HSPA High Speed Packet Access
HSDPA High Speed Downlink Packet Access
HSUPA High Speed Uplink Packet Access
IP Internet Protocol
LAN Local Area Network
LED Light Emitting Diode
NAT Network Address Translation
POTS Plain Old Telephone Service
UMTS Universal Mobile Telecommunications
System
WAN Wide Area Network
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