Huawei B2268H User manual

LTE TDD B2268H
V100R001C00
User Guide
Issue
01
Date
2014-01-15
HUAWEI TECHNOLOGIES CO., LTD.

Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
i
Copyright © Huawei Technologies Co., Ltd. 2014. 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.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and
the customer. All or part of the products, services and features described in this document may not be
within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,
information, and recommendations in this document are provided "AS IS" without warranties, guarantees or
representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address:
Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website:
http://www.huawei.com

LTE TDD B2268H
User Guide
Contents
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
ii
Contents
1 Introduction....................................................................................................................................1
1.1 Overview ......................................................................................................................................................................1
1.2 Applications for the LTE Device ..................................................................................................................................1
1.2.1 Internet Access...........................................................................................................................................................1
1.2.2 VoIP Features.............................................................................................................................................................1
1.2.3 Wireless Connection ..................................................................................................................................................2
1.2.4 IPv6............................................................................................................................................................................3
1.3 The WLAN Button .......................................................................................................................................................3
1.4 Ways to Manage the LTE Device..................................................................................................................................4
1.5 Good Habits for Managing the LTE Device .................................................................................................................4
1.6 LEDs (Lights)...............................................................................................................................................................4
1.7 The RESET Button.......................................................................................................................................................6
2 Introducing the Web Configurator............................................................................................8
2.1 Overview ......................................................................................................................................................................8
2.1.1 Accessing the Web Configurator................................................................................................................................8
2.2 The Web Configurator Layout ......................................................................................................................................9
2.2.1 Title Bar...................................................................................................................................................................10
2.2.2 Main Window ..........................................................................................................................................................10
2.2.3 Traffic Status............................................................................................................................................................ 11
2.2.4 User Account ........................................................................................................................................................... 11
2.2.5 Navigation Panel...................................................................................................................................................... 11
3 Connection Status and System Info ........................................................................................15
3.1 Overview ....................................................................................................................................................................15
3.2 The Connection Status Screen ....................................................................................................................................15
3.3 The System Info Screen..............................................................................................................................................16
4 Broadband ....................................................................................................................................21
4.1 Overview ....................................................................................................................................................................21
4.1.1 What You Need to Know.........................................................................................................................................21
4.1.2 Before You Begin.....................................................................................................................................................22
4.2 Broadband Screen.......................................................................................................................................................22
4.2.1 WAN Interface Edit .................................................................................................................................................23
4.3 SIM Screen .................................................................................................................................................................26

LTE TDD B2268H
User Guide
Contents
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
iii
5 Wireless.........................................................................................................................................27
5.1 Overview ....................................................................................................................................................................27
5.1.1 Wireless Network Overview....................................................................................................................................27
5.1.2 Before You Begin.....................................................................................................................................................29
5.2 The Wireless General Screen......................................................................................................................................29
5.2.1 Basic (Static WEP/Shared WEP Encryption) ..........................................................................................................32
5.2.2 More Secure (WPA(2)-PSK) ...................................................................................................................................33
5.2.3 WPA(2) Authentication............................................................................................................................................34
5.3 The More AP Screen...................................................................................................................................................36
5.3.1 Edit More AP...........................................................................................................................................................37
5.4 The WPS Screen.........................................................................................................................................................38
5.5 The WMM Screen ......................................................................................................................................................40
5.6 Scheduling Screen ......................................................................................................................................................41
5.7 Technical Reference....................................................................................................................................................42
5.7.1 Wireless Security Overview.....................................................................................................................................42
5.7.2 Signal Problems.......................................................................................................................................................44
5.7.3 BSS..........................................................................................................................................................................44
5.7.4 MBSSID ..................................................................................................................................................................45
5.7.5 WiFi Protected Setup (WPS) ...................................................................................................................................45
5.7.5.1 Push Button Configuration ...................................................................................................................................46
5.7.5.2 PIN Configuration ................................................................................................................................................46
5.7.5.3 How WPS Works..................................................................................................................................................48
5.7.5.4 Example WPS Network Setup..............................................................................................................................49
5.7.5.5 Limitations of WPS ..............................................................................................................................................51
6 Home Networking ......................................................................................................................53
6.1 Overview ....................................................................................................................................................................53
6.1.1 What You Need To Know ........................................................................................................................................53
6.1.1.1 About LAN IPAddress .........................................................................................................................................53
6.1.1.2 About UPnP ..........................................................................................................................................................54
6.2 The LAN Setup Screen...............................................................................................................................................54
6.3 The Static DHCP Screen.............................................................................................................................................56
6.3.1 Before You Begin.....................................................................................................................................................56
6.4 The UPnP Screen........................................................................................................................................................58
6.5 The File Sharing Screen..............................................................................................................................................58
6.6 The Media Server Screen............................................................................................................................................60
7 Routing..........................................................................................................................................63
7.1 Overview ....................................................................................................................................................................63
7.2 Configuring Static Route ............................................................................................................................................63
7.2.1 Add/Edit Static Route ..............................................................................................................................................64
8 Network Address Translation (NAT) .....................................................................................66

LTE TDD B2268H
User Guide
Contents
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
iv
8.1 Overview ....................................................................................................................................................................66
8.1.1 What You Need To Know ........................................................................................................................................66
8.2 The Port Forwarding Screen .......................................................................................................................................67
8.2.1 The Port Forwarding Screen....................................................................................................................................67
8.2.2 The Port Forwarding Edit Screen ............................................................................................................................68
8.3 The DMZ Screen ........................................................................................................................................................70
8.4 The Sessions Screen....................................................................................................................................................70
8.5 The ALG Screen .........................................................................................................................................................71
8.6 Technical Reference....................................................................................................................................................71
8.6.1 NAT Definitions.......................................................................................................................................................72
8.6.2 What NAT Does.......................................................................................................................................................72
8.6.3 How NAT Works[h1]...............................................................................................................................................72
9 Dynamic DNS..............................................................................................................................74
9.1 Overview ....................................................................................................................................................................74
9.1.1 What You Need To Know ........................................................................................................................................74
9.2 The Dynamic DNS Screen..........................................................................................................................................74
10 Firewall........................................................................................................................................76
10.1 Overview ..................................................................................................................................................................76
10.1.1 What You Need to Know.......................................................................................................................................76
10.2 The General Screen...................................................................................................................................................77
10.3 The Services Screen..................................................................................................................................................78
10.3.1 The Add New Services Entry Screen.....................................................................................................................79
10.4 The Access Control Screen.......................................................................................................................................80
10.4.1 The Add New ACL Rule/Edit Screen ....................................................................................................................81
10.5 The DoS Screen ........................................................................................................................................................83
10.6 Firewall Technical Reference....................................................................................................................................83
10.6.1 Guidelines For Enhancing Security With Your Firewall........................................................................................83
10.6.2 Security Considerations.........................................................................................................................................84
11 MAC Filter..................................................................................................................................85
11.1 Overview...................................................................................................................................................................85
11.1.1 What You Need to Know .......................................................................................................................................85
11.2 The MAC Filter Screen.............................................................................................................................................85
12 Parental Control.........................................................................................................................87
12.1 Overview ..................................................................................................................................................................87
12.2 The Parental Control Screen.....................................................................................................................................87
12.2.1 Add/Edit a Parental Control Rule ..........................................................................................................................88
13 VoIP .............................................................................................................................................91
13.1 Overview ..................................................................................................................................................................91
13.1.1 What You Need to Know.......................................................................................................................................91
13.1.2 Before You Begin...................................................................................................................................................92

LTE TDD B2268H
User Guide
Contents
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
v
13.2 The SIP Service Provider Screen..............................................................................................................................93
13.3 The SIP Account Screen ...........................................................................................................................................99
13.3.1 Edit SIPAccount..................................................................................................................................................100
13.4 The Phone Region Screen.......................................................................................................................................103
13.5 The Call Rule Screen ..............................................................................................................................................104
13.6 Technical Reference................................................................................................................................................105
13.6.1 VoIP .....................................................................................................................................................................105
13.6.2 SIP .......................................................................................................................................................................106
13.6.3 Quality of Service (QoS) ..................................................................................................................................... 111
13.6.4 Phone Services Overview.................................................................................................................................... 111
14 LTE Status.................................................................................................................................115
14.1 Overview ................................................................................................................................................................115
15 Logs............................................................................................................................................116
15.1 Overview ................................................................................................................................................................116
15.1.1 What You Need To Know.................................................................................................................................... 116
15.2 The System Log Screen.......................................................................................................................................... 117
15.3 The Phone Log Screen............................................................................................................................................ 118
15.4 The VoIP Call History Screen................................................................................................................................. 118
16 Traffic Status............................................................................................................................120
16.1 Overview ................................................................................................................................................................120
16.2 The WAN Status Screen..........................................................................................................................................120
16.3 The LAN Status Screen ..........................................................................................................................................121
16.4 The NAT Status Screen...........................................................................................................................................122
16.5 The VoIP Status Screen...........................................................................................................................................123
17 User Account ............................................................................................................................125
17.1 Overview ................................................................................................................................................................125
17.2 The User Account Screen........................................................................................................................................125
18 Remote MGMT........................................................................................................................127
18.1 Overview ................................................................................................................................................................127
18.1.1 What You Need to Know.....................................................................................................................................127
18.2 The Remote MGMT Screen....................................................................................................................................127
19 System .......................................................................................................................................129
19.1 Overview ................................................................................................................................................................129
19.1.1 What You Need to Know.....................................................................................................................................129
19.2 The System Screen..................................................................................................................................................129
20 Time Setting .............................................................................................................................131
20.1 Overview ................................................................................................................................................................131
20.2 The Time Setting Screen.........................................................................................................................................131
21 Log Setting................................................................................................................................133

LTE TDD B2268H
User Guide
Contents
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
vi
21.1 Overview ................................................................................................................................................................133
21.2 The Log Setting Screen...........................................................................................................................................133
22 Software Upgrade ...................................................................................................................135
22.1 Overview ................................................................................................................................................................135
22.2 FOTA Upgrade........................................................................................................................................................135
22.3 The Software Upgrade............................................................................................................................................137
23 Backup/Restore........................................................................................................................140
23.1 Overview ................................................................................................................................................................140
23.2 The Backup/Restore Screen....................................................................................................................................140
23.3 The Reboot Screen..................................................................................................................................................142
24 Diagnostic.................................................................................................................................143
24.1 Overview ................................................................................................................................................................143
24.2 The Ping/TraceRoute Screen ..................................................................................................................................143
25 Troubleshooting......................................................................................................................144
25.1 Overview ................................................................................................................................................................144
25.2 Power, Hardware Connections, and LEDs..............................................................................................................144
25.3 LTE Device Access and Login................................................................................................................................145
25.4 Internet Access........................................................................................................................................................146
25.5 Wireless Internet Access.........................................................................................................................................147
25.6 Phone Calls and VoIP..............................................................................................................................................148
25.7 UPnP.......................................................................................................................................................................148

LTE TDD B2268H
User Guide
1 Introduction
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
1
1 Introduction
1.1 Overview
The Device is an LTE (Long Term Evolution) device including an outdoor unit (ODU) and an
indoor unit (IDU). The LTE Device also provides a complete security solution with a robust
firewall based on Stateful Packet Inspection (SPI) technology and Denial of Service (DoS).
See the chapter on product specifications for a full list of features.
1.2 Applications for the LTE Device
Here are some examples for which the LTE Device is well suited.
1.2.1 Internet Access
Your LTE Device provides Internet access by connecting to an LTE network wirelessly. Your
LTE Device supports LTE frequency bands 38, 40, 42, and 43 although the bands it actually
uses depends on your LTE service provider. Computers can connect to the LTE Device's
ETHERNET ports (or wirelessly).
Figure 1-1 LTE Device's InternetAccessApplication
1.2.2 VoIP Features

LTE TDD B2268H
User Guide
1 Introduction
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
2
VoIP is not supported
You can register one SIP (Session Initiation Protocol) profile with one account for that profile
and use the LTE Device to make and receive VoIP telephone calls:
Figure 1-2 LTE Device's VoIPApplication
The LTE Device sends your call to a VoIP service provider's SIP server which forwards your
calls to either VoIP or PSTN phones. Enable the LTE Device's SIP ALG feature to support SIP
phones and IAD devices on the LAN.
1.2.3 Wireless Connection
By default, the wireless LAN (WLAN) is enabled on the LTE Device. Once Wireless is enabled,
IEEE 802.11b/g/n compliant clients can wirelessly connect to the LTE Device to access
network resources. You can set up a wireless network with WPS (WiFi Protected Setup) or
manually add a client to your wireless network.

LTE TDD B2268H
User Guide
1 Introduction
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
3
Figure 1-3 Wireless ConnectionApplication
1.2.4 IPv6
IPv6 is not support
1.3 The WLAN Button
You can use the WIRELESS On/Off button on top ofthe device to turn the wireless LAN on or
off. You can also useit to activate WPS inorder to quickly setup a wireless network with strong
security.
Turn the Wireless LAN On or Off
Step 1 Make sure the PWR/SYS LED is on (not blinking).
Step 2 Press the WIRELESS On/Off button for one second and release it. The WLAN/WPS LED
should change from on to off or vice versa.
----End
Activate WPS
Step 1 Make sure the PWR/SYS LED is on (not blinking).
Step 2 Press the WIRELESS On/Off button for more than five seconds and release it. Press the WPS
button on another WPS-enabled device within range of the LTE Device. The WLAN/ WPS
LED should flash while the LTE Device sets up a WPS connection with the wireless device.
You must activate WPS in the LTE Device and in another wireless device within two minutes of each
other. See Section 5.7.6 for more information.
----End

LTE TDD B2268H
User Guide
1 Introduction
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
4
1.4 Ways to Manage the LTE Device
Web Configurator is for management of the LTE Device using a (supported) web browser.
1.5 Good Habits for Managing the LTE Device
Do the following things regularly to make the LTE Device more secure and to manage the LTE
Device more effectively.
Change the password. Use a password that's not easy to guess and that consists of different
types of characters, such as numbers and letters.
Write down the password and put it in a safe place.
Back up theconfiguration (and make sure you know howto restore it). Restoring an earlier
working configuration may be useful if the device becomes unstable or even crashes. If
you forget your password to access the Web Configurator, you will have to reset the LTE
Device to its factory default settings. If you backed up an earlier configuration file, you
would not have to totally re-configure the LTE Device. You could simply restore your last
configuration. Keep in mind that backing up a configuration file will not back up
passwords used to set up your VoIP account. Write down any information your ISP
provides you.
1.6 LEDs (Lights)
The following graphic displays the labels of the LEDs.
Figure 1-4 LEDs on the top of the Device
Figure 1-5 LEDs on the Ethernet Ports
None of the LEDs are on if the LTE Device is not receiving power.

LTE TDD B2268H
User Guide
1 Introduction
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
5
Table 1-1 LED Descriptions (From Left To Right)
LED
COLOR
STATUS
DESCRIPTION
PWR/SYS
Green
On
The LTE Device is receiving power and ready for
use.
Blinking
The LTE Device is booting up.
Red
On
The LTE Device detected an error while
self-testing, or there is a device malfunction.
Blinking
The LTE Device is upgrading the firmware.
Off
The LTE Device is not receiving power.
LINK
Green
On
The LTE Device has an LTE connection on the
WAN.
Blinking
The LTE Device is searching for a frequency
channel or is performing network entry.
Off
The LTEDevice doesnot have an LTE connection
on the WAN.
LTE RSSI
Green
(RSSI_1,
RSSI_2,
RSSI_3,
RSSI_4,
RSSI_5)
No Signal
LEDS
There are 5 signal LEDs to show the Received
Signal Strength Indication (RSSI) of the LTE
radio connection.
There is no LTE connection.
Refer Table 1-2 LTE Signal Strength LED Definition
Please note the ODU presents the same LED behavior as IDU.
WLAN/
WPS
Green
On
The wireless network is activated and is operating
in IEEE 802.11 "b", "g" or "n" mode.
Blinking
The LTE Device is communicating with other
wireless clients.
Orange
Blinking
The LTE Device is setting up a WPS connection.
Off
The wireless network is not activated.
PHONE
Green
On
A SIP account is registered for the phone port.
Blinking
A telephone connected to the phone port has its
receiver off of the hook or there is an incoming
call.
Orange
On
A SIP account is registered for the phone port and
there is a voice message in the corresponding SIP
account.
Blinking
A telephone connected to the phone port has its
receiver off of the hook and there is a voice
message in the corresponding SIP account.
Off
The phone port does not have a SIP account

LTE TDD B2268H
User Guide
1 Introduction
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
6
LED
COLOR
STATUS
DESCRIPTION
registered.
ETHERNET
1-2
Yellow
(Giga
Ethernet)
On
The LTE Device has a successful 1000 Mbps
Ethernet connection with a device on the Local
Area Network (LAN).
Blinking
The LTE Device is sending or receiving data
to/from the LAN at 1000 Mbps.
Green
(Fast
Ethernet)
On
The LTE Device has a successful 10/100 Mbps
Ethernet connection with a device on the Local
Area Network (LAN).
Blinking
The LTE Device is sending or receiving data
to/from the LAN at 10/100 Mbps.
Off
The LTE Device does not have an Ethernet
connection with the LAN.
USB
Green
On
USB Storage device is plugged in.
Table 1-2 Signal Strength LED Definition
RSRP: dBm
SINR: dB
RSRP <
-114
-114 <= RSRP
<
-109
-109 <= RSRP
<
-104
-104 <= RSRP
< -94
-94 <= RSRP <
-84
RSRP >=
-84
SINR < -2.8
0
1
1
1
1
1
-2.8 <= SINR <
1.2
0
1
2
2
2
2
1.2 <= SINR <
4.8
0
1
2
3
3
3
4.8 <= SINR <
13.2
0
1
2
3
4
4
SINR >= 13.2
0
1
2
3
4
5
Refer to the Quick Start Guide for information on hardware connections.
1.7 The RESET Button
If you forget your password or cannot access the web configurator, you will need to use the
RESET button at the back of the device to reload the factory-default configuration file. This
means that you will lose all configurations that you had previously and the web access
password will be reset to the default.
Step 1 Make sure the POWER LED is on (not blinking).

LTE TDD B2268H
User Guide
1 Introduction
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
7
Step 2 To set the device back to the factory default settings, press the RESET button for 5 seconds or
until the POWER LED begins to blink and then release it. When the POWER LED begins to
blink, the defaults have been restored and the device will restart to load the default settings.
----End

LTE TDD B2268H
User Guide
2 Introducing the Web Configurator
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
8
2 Introducing the Web Configurator
2.1 Overview
The web configurator is an HTML-based management interface that allows easy device setup
and management via Internet browser. Use Internet Explorer 6.0 and later versions, Mozilla
Firefox 3 and later versions, or Safari 2.0 and later versions. The recommended screen
resolution is 1024 by 768 pixels.
In order to use the web configurator you need to allow:
Web browser pop-up windows from your device. Web pop-up blocking is enabled by
default in Windows XP SP (Service Pack) 2.
JavaScript (enabled by default).
Java permissions (enabled by default).
2.1.1 Accessing the Web Configurator
Step 1 Make sure your LTE Device hardware is properly connected (refer to the Quick Start Guide).
Step 2 Launch your web browser.
Step 3 Type "192.168.1.1" as the URL.
Step 4 A password screen displays. Type "admin" as the default Username and "LTEcpe" as the
default password to access the device's Web Configurator. Click Login. If you have changed
the password, enter your password and click Login.
Figure 2-1 Password Screen

LTE TDD B2268H
User Guide
2 Introducing the Web Configurator
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
9
For security reasons, the LTE Device automatically logs you out if you do not use the web configurator
for five minutes (default). If this happens, log in again.
Step 5 The following screen displays if you have not yet changed your password. It is strongly
recommended you change the default password. Enter a new password, retype it to confirm and
click Apply; alternatively click Skip to proceed to the main menu if you do not want to change
the password now.
Figure 2-2 Change Password Screen
Step 6 The Connection Status screen appears.
Figure 2-3 Connection Status (The screenshot uses B2268H as an example.)
Step 7 Click System Info to display the System Info screen, where you can view the LTE Device's
interface and system information.
----End
2.2 The Web Configurator Layout
Click Connection Status > System Info to show the following screen. (See 3.3 The System
Info Screen for more information.)

LTE TDD B2268H
User Guide
2 Introducing the Web Configurator
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
10
Figure 2-4 Web Configurator Layout
As illustrated above, the main screen is divided into these parts:
A - title bar
B - main window
C - navigation panel
2.2.1 Title Bar
The title bar shows the following icon in the upper right corner.
Click this icon to log out of the Web Configurator.
2.2.2 Main Window
The main window displays information and configuration fields. It is discussed in the rest of
this document.
After you click System Info on the Connection Status screen, the System Info screen is
displayed. See 3.3 The System Info Screen for more information about the System Info screen.
If you click LAN Device on the System Info screen (A in Figure 2-4), the Connection Status
screen appears. See 3.2 The Connection Status Screen for more information about the
Connection Status screen.
If you click Virtual Device on the System Info screen (B in Figure 2-4), a visual graphic
appears, showing the connection status of the LTE Device's ports. The connected ports are in
color and disconnected ports are gray.

LTE TDD B2268H
User Guide
2 Introducing the Web Configurator
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
11
Figure 2-5 Virtual Device
2.2.3 Traffic Status
Use the Maintenance > Traffic Status screens to look at network traffic status and statistics of
the WAN, LAN interfaces and NAT. See 19 Traffic Status for more information.
2.2.4 User Account
Use the Maintenance > UserAccounts screen to configure system password for different user
accounts. See 20 UserAccount for more information.
2.2.5 Navigation Panel
Use the menu items on the navigation panel to open screens to configure LTE Device features.
The following table describes each menu item.
Table 2-1 Navigation Panel Summary
LINK
TAB
FUNCTION
Connection Status
NA
This screen shows the network status of the LTE
Device and computers/devices connected to it.
Network Setting
Broadband
Broadband
Use this screen to view or edit an LTE WAN
interface
SIM
Use this screen to enable or disable SIM PIN/PUK
code.
Wireless
General
Use this screen to turn the wireless connection on or
off, specify the SSID(s) and configure the wireless
LAN settings and WLAN authentication/security
settings.
More AP
Use this screen to configure multiple BSSs on the
LTE Device.
WPS
Use this screen to use WPS (Wi-Fi Protected Setup)
to establish a wireless connection.

LTE TDD B2268H
User Guide
2 Introducing the Web Configurator
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
12
LINK
TAB
FUNCTION
WMM
Use this screen to enable or disable Wi-Fi
MultiMedia (WMM).
Scheduling
Use this screen to configure when the LTE Device
enables or disables the wireless LAN.
Home Networking
LAN Setup
Use this screen to configure LAN IPv4 TCP/IP
settings, and other advanced properties.
Static DHCP
Use this screen to assign specific IP addresses to
individual MAC addresses.
UPnP
Use this screen to enable the UPnP function.
File Sharing
Use this screen to enable file sharing via the LTE
Device.
Media Server
Use this screen to use the LTE Device as a media
server.
Static Route
Static Route
Use this screen to view and set up static routes for
IPv4 networks on the LTE Device.
NAT
Port
Forwarding
Use this screen to make your local servers visible to
the outside world.
DMZ
Use this screen to configure the IP address of the
LTE Device's DMZ interface.
Sessions
Use this screen to limit the number of NAT sessions
a single client can establish.
ALG
Use this screen to enable or disable the SIP ALG
function which allows SIP calls to pass through
NAT.
Dynamic DNS
Dynamic DNS
Use this screen to allow a static hostname alias for a
dynamic IP address.
Security
Firewall
General
Use this screen to activate/deactivate the firewall for
the IPv4 network.
Services
Use this screen to view and configure services for
the IPv4 network.
Access
Control
Use this screen to view and configure filter rules for
incoming and outgoing traffic.
DoS
Use this screen to activate/deactivate Denial of
Service (DoS) protection.
MAC Filter
MAC Filter
Use this screen to allow specific devices to access
the LTE Device.
Parental Control
Parental
Control
Use this screen to define time periods and days
during which the LTE Device performs parental

LTE TDD B2268H
User Guide
2 Introducing the Web Configurator
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
13
LINK
TAB
FUNCTION
control and/ or block web sites with the specific
URL.
VoIP
SIP
SIP Service
Provider
Use this screen to configure your LTE Device's
Voice over IP settings.
SIP Account
Use this screen to set up information about your SIP
account and configure audio settings such as volume
levels for the phones connected to the LTE Device.
Phone
Phone Device
Use this screen you will see which phone(s) will ring
when a specific SIP account number receive an
incoming call; and which SIP account number will
be used when a specific phone is used to make an
outgoing call.
Region
Use this screen to select your location.
Call Rule
Speed Dial
Use this screen to configure speed dial for SIP phone
numbers that you call often.
System Monitor
LTE Status
LTE Status
Use this screen to view detail LTE status
information.
Log
System Log
Use this screen to view the system logs for the
categories that you select.
Phone Log
Use this screen to view the LTE Device's phone
logs.
VoIP Call
History
Use this screen to view the LTE Device's VoIP call
history.
Traffic Status
WAN
Use this screen to view the status of all network
traffic going through the WAN port of the LTE
Device.
LAN
Use this screen to view the status of all network
traffic going through the LAN ports of the LTE
Device.
NAT
Use this screen to view the status of NAT sessions
on the LTE Device.
VoIP Status
VoIP Status
Use this screen to view the SIP, phone, and call
status of the LTE Device.
Maintenance
Users Account
Users Account
Use this screen to configure the passwords your
user accounts.
Remote MGMT
Remote MGMT
Use this screen to enable specific traffic directions
for network services.