User guide

ManualsBrandsAWA ManualsDo-It-Yourself toolsLTW-42D

LTE TDD B2268H

V100R001C00

User Guide

Issue

Date

2014-01-15

HUAWEI TECHNOLOGIES CO., LTD.

Summary of content (155 pages)

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LTE TDD B2268H V100R001C00 User Guide Issue 01 Date 2014-01-15 HUAWEI TECHNOLOGIES CO., LTD.
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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.
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LTE TDD B2268H User Guide Contents Contents 1 Introduction.................................................................................................................................... 1 1.1 Overview ...................................................................................................................................................................... 1 1.2 Applications for the LTE Device ...................................................................................................
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LTE TDD B2268H User Guide Contents 5 Wireless ......................................................................................................................................... 27 5.1 Overview .................................................................................................................................................................... 27 5.1.1 Wireless Network Overview ..............................................................................................................
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LTE TDD B2268H User Guide Contents 8.1 Overview .................................................................................................................................................................... 66 8.1.1 What You Need To Know ........................................................................................................................................ 66 8.2 The Port Forwarding Screen ...............................................................................................
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LTE TDD B2268H User Guide Contents 13.2 The SIP Service Provider Screen .............................................................................................................................. 93 13.3 The SIP Account Screen ........................................................................................................................................... 99 13.3.1 Edit SIP Account .................................................................................................................
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LTE TDD B2268H User Guide Contents 21.1 Overview ................................................................................................................................................................ 133 21.2 The Log Setting Screen ........................................................................................................................................... 133 22 Software Upgrade .......................................................................................................
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LTE TDD B2268H User Guide 1 Introduction 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.
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LTE TDD B2268H User Guide 1 Introduction 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 VoIP Application 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.
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LTE TDD B2268H User Guide 1 Introduction Figure 1-3 Wireless Connection Application 1.2.4 IPv6 IPv6 is not support 1.3 The WLAN Button You can use the WIRELESS On/Off button on top of the device to turn the wireless LAN on or off. You can also use it to activate WPS in order to quickly set up 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.
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LTE TDD B2268H User Guide 1 Introduction 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.
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LTE TDD B2268H User Guide 1 Introduction 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. On The LTE Device detected an error while self-testing, or there is a device malfunction. Blinking The LTE Device is upgrading the firmware. Red Off LINK The LTE Device is not receiving power. Green On The LTE Device has an LTE connection on the WAN.
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LTE TDD B2268H User Guide 1 Introduction LED COLOR STATUS DESCRIPTION registered. ETHERNET 1-2 Yellow (Giga Ethernet) Green (Fast 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. On The LTE Device has a successful 10/100 Mbps Ethernet connection with a device on the Local Area Network (LAN).
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LTE TDD B2268H User Guide 1 Introduction 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 Issue 01 (2014-01-15) Copyright © Huawei Technologies Co., Ltd.
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LTE TDD B2268H User Guide 2 Introducing the Web Configurator 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.
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LTE TDD B2268H User Guide 2 Introducing the Web Configurator 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.
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LTE TDD B2268H User Guide 2 Introducing the Web Configurator 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.
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LTE TDD B2268H User Guide 2 Introducing the Web Configurator 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 > User Accounts screen to configure system password for different user accounts. See 20 User Account for more information. 2.2.
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LTE TDD B2268H User Guide 2 Introducing the Web Configurator 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. 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.
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LTE TDD B2268H User Guide 2 Introducing the Web Configurator LINK TAB FUNCTION control and/ or block web sites with the specific URL. VoIP 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.
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LTE TDD B2268H User Guide 2 Introducing the Web Configurator LINK TAB System System Use this screen to configure the LTE Device's name, domain name, management inactivity time-out. Time Setting Time Setting Use this screen to change your LTE Device's time and date. Log Setting Log Setting Use this screen to select which logs and/or immediate alerts your device is to record. You can also set it to e- mail the logs to you.
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LTE TDD B2268H User Guide 3 Connection Status and System Info 3 Connection Status and System Info 3.1 Overview After you log into the web configurator, the Connection Status screen appears. This shows the network connection status of the LTE Device and clients connected to it. Use the System Info screen to look at the current status of the device, system resources, interfaces (LAN, WAN and WLAN), and SIP accounts. You can also register and unregister SIP accounts.
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LTE TDD B2268H User Guide 3 Connection Status and System Info Figure 3-1 Connection Status: Icon View (This screenshot uses B2268H for an example.) Figure 3-2 Connection Status: List View In Icon View, if you want to view information about a client, click the client's name and Info. Click the IP address if you want to change it. If you want to change the name or icon of the client, click Change name/icon. In List View, you can also view the client's information. 3.
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LTE TDD B2268H User Guide 3 Connection Status and System Info Each field is described in the following table. Table 3-1 System Info Screen LABEL DESCRIPTION Language Select the web configurator language from the drop-down list box. Refresh Interval Select how often you want the LTE Device to update this screen from the drop-down list box. Device Information Host Name This field displays the LTE Device system name. It is used for identification.
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LTE TDD B2268H User Guide 3 Connection Status and System Info LABEL DESCRIPTION WLAN Information Channel This is the channel number used by the LTE Device now. WPS Status Configured displays when a wireless client has connected to the LTE Device or WPS is enabled and wireless or wireless security settings have been configured. Unconfigured displays if WPS is disabled or wireless security settings have not been configured.
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LTE TDD B2268H User Guide 3 Connection Status and System Info LABEL DESCRIPTION to identify a mobile subscriber in a mobile network. Interface Status Interface This column displays each interface the LTE Device has. Status This field indicates whether or not the LTE Device is using the interface. For the LTE WAN interface, this field displays Up when the LTE Device is connected to an LTE network and Down when the LTE Device does not have an LTE connection.
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LTE TDD B2268H User Guide 3 Connection Status and System Info LABEL DESCRIPTION server. This does not cancel your SIP account, but it deletes the mapping between your SIP identity and your IP address or domain name.  The second field displays Registered. If the SIP account is not registered with the SIP server,  Click Register to have the LTE Device attempt to register the SIP account with the SIP server.  The second field displays the reason the account is not registered.
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LTE TDD B2268H User Guide 4 Broadband 4 Broadband 4.1 Overview This chapter discusses the LTE Device's Broadband screens. Use these screens to configure your LTE Device for Internet access. A WAN (Wide Area Network) connection is an outside connection to another network or the Internet. It connects your private networks, such as a LAN (Local Area Network) and other networks, so that a computer in one location can communicate with computers in other locations.
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LTE TDD B2268H User Guide 4 Broadband networks. It can be static (fixed) or dynamically assigned by the ISP each time the LTE Device tries to access the Internet. If your ISP assigns you a static WAN IP address, they should also assign you the subnet mask and DNS server IP address(es). APN Access Point Name (APN) is a unique string which indicates an LTE network. 4.1.
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LTE TDD B2268H User Guide 4 Broadband LABEL DESCRIPTION Cancel Click this to restore your previously saved settings in this section. Internet Setup Enabled This shows the APN service is activated or inactivated. Name This is the service name of the connection. IPv4/IPv6 This shows whether the connection uses IPv6 or IPv4. Mode APN This is the name of the LTE network to which the LTE Device will connect. NAT This shows whether NAT is activated or not for this connection.
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LTE TDD B2268H User Guide 4 Broadband Figure 4-3 WAN Interface Edit The following table describes the fields in this screen. Table 4-2 WAN Interface Edit LABEL DESCRIPTION General Enabled Select the checkbox to enable the WAN interface. Name Specify the name for this WAN interface. IPv4/IPv6 Select IPv4 Only if you just connect this WAN interface to an IPv4 network. Mode Select IPv6/IPv4 Dual Stack if you connect this WAN interface to both an IPv6 and an IPv4 networks.
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LTE TDD B2268H User Guide 4 Broadband LABEL DESCRIPTION largest packet allowed on an interface or connection. Enter the MTU for this WAN interface in this field. Routing Feature NAT Enable Select this option to activate NAT on this connection. Apply as Default Gateway Select this option to have the LTE Device use the WAN interface of this connection as the system default gateway.
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LTE TDD B2268H User Guide 4 Broadband LABEL DESCRIPTION Endpoint IPv6 Address computers use IPv4 through an ISP's IPv6 network. Apply Click Apply to save your changes. Back Click Back to return to the previous screen. 4.3 SIM Screen If your LTE Device has the SIM screen, you may use it to specify the PIN for your SIM card. Click Network Setting > Broadband > SIM to open the following screen. Figure 4-4 Network Setting > Broadband > SIM The following table describes the fields in this screen.
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LTE TDD B2268H User Guide 5 Wireless 5 Wireless 5.1 Overview This chapter describes the LTE Device's Network Setting > Wireless screens. Use these screens to set up your LTE Device's wireless connection. 5.1.1 Wireless Network Overview Wireless networks consist of wireless clients, access points and bridges.  A wireless client is a radio connected to a user's computer.
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LTE TDD B2268H User Guide 5 Wireless Figure 5-1 Example of a Wireless Network The wireless network is the part in the blue circle. In this wireless network, devices A and B use the access point (AP) to interact with the other devices (such as the printer) or with the Internet. Your LTE Device is the AP. Every wireless network must follow these basic guidelines.  Every device in the same wireless network must use the same SSID. The SSID is the name of the wireless network.
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LTE TDD B2268H User Guide 5 Wireless Radio Channels In the radio spectrum, there are certain frequency bands allocated for unlicensed, civilian use. For the purposes of wireless networking, these bands are divided into numerous channels. This allows a variety of networks to exist in the same place without interfering with one another. When you create a network, you must select a channel to use.
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LTE TDD B2268H User Guide 5 Wireless Figure 5-2 Network Setting >Wireless>General The following table describes the labels in this screen. Table 5-1 Network > Wireless LAN > General LABEL DESCRIPTION Wireless Network Setup Select the Enable Wireless LAN check box to activate the wireless LAN. Wireless Wireless Network Settings Wireless Network Name (SSID) The SSID (Service Set IDentity) identifies the service set with which a wireless device is associated.
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LTE TDD B2268H User Guide 5 Wireless LABEL DESCRIPTION band to allow only IEEE 802.11n compliant WLAN devices with the same frequency range (2.4 GHz) to associate with the LTE Device. Channel Selection Set the channel depending on your particular region. Operating Channel This is the channel currently being used by your AP. Select a channel or use Auto to have the LTE Device automatically determine a channel to use.
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LTE TDD B2268H User Guide 5 Wireless Table 5-2 Wireless > General: No Security LABEL DESCRIPTION Security Level Choose No Security from the sliding bar. 5.2.1 Basic (Static WEP/Shared WEP Encryption) WEP encryption scrambles the data transmitted between the wireless stations and the access points (AP) to keep network communications private. Both the wireless stations and the access points must use the same WEP key.
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LTE TDD B2268H User Guide 5 Wireless Table 5-3 Wireless > General: Basic (Static WEP/Shared WEP) LABEL DESCRIPTION Security Mode Choose Static WEP or Shared WEP from the drop-down list box. WEP Key  Select Static WEP to have the LTE Device allow association with wireless clients that use Open System mode. Data transfer is encrypted as long as the wireless client has the correct WEP key for encryption.
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LTE TDD B2268H User Guide 5 Wireless Table 5-4 Wireless > General: WPA(2)-PSK LABEL DESCRIPTION Security Level Select More Secure to enable WPA(2)-PSK data encryption. Security Mode Select WPA-PSK or WPA2-PSK from the drop-down list box. Pre-Shared Key The encryption mechanisms used for WPA/WPA2 and WPA-PSK/ WPA2-PSK are the same. The only difference between the two is that WPA-PSK/WPA2-PSK uses a simple common password, instead of user- specific credentials.
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LTE TDD B2268H User Guide 5 Wireless Figure 5-6 Wireless > General: More Secure: WPA(2) The following table describes the labels in this screen. Table 5-5 Wireless > General: More Secure: WPA(2) LABEL DESCRIPTION Security Level Select More Secure to enable WPA(2)-PSK data encryption. Security Mode Choose WPA or WPA2 from the drop-down list box. Authentication Server IP Address Enter the IP address of the external authentication server in dotted decimal notation.
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LTE TDD B2268H User Guide 5 Wireless LABEL DESCRIPTION Group Key The Group Key Update Timer is the rate at which the RADIUS server sends a new group key out to all clients. Update Timer If the value is set to "0", the update timer function is disabled. Encryption If the security mode is WPA, the encryption mode is set to TKIP to enable Temporal Key Integrity Protocol (TKIP) security on your wireless network.
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LTE TDD B2268H User Guide 5 Wireless LABEL DESCRIPTION broadcast and seen in the wireless client utility. Security This field indicates the security mode of the SSID profile. Modify Click the Edit icon to configure the SSID profile. 5.3.1 Edit More AP Use this screen to edit an SSID profile. Click the Edit icon next to an SSID in the More AP screen. The following screen displays. Figure 5-8 Wireless>MoreAP:Edit The following table describes the fields in this screen.
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LTE TDD B2268H User Guide 5 Wireless LABEL DESCRIPTION BSSID This shows the MAC address of the wireless interface on the LTE Device when wireless LAN is enabled. Security Level Security Mode Select Basic (WEP) or More Secure (WPA(2)-PSK, WPA(2)) to add security on this wireless network. The wireless clients which want to associate to this network must have same wireless security settings as the LTE Device. After you select to use a security, additional options appears in this screen.
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LTE TDD B2268H User Guide 5 Wireless Figure 5-9 Network Setting >Wireless>WPS The following table describes the labels in this screen. Table 5-8 Network Setting > Wireless > WPS LABEL DESCRIPTION Enable WPS Select Enable to activate WPS on the LTE Device. Add a new device with WPS Method Method 1 PBC Use this section to set up a WPS wireless network using Push Button Configuration (PBC).
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LTE TDD B2268H User Guide 5 Wireless LABEL DESCRIPTION The PIN is not necessary when you use WPS push-button method. Click the Generate New PIN button to have the LTE Device create a new PIN. Status This displays Configured when the LTE Device has connected to a wireless network using WPS or Enable WPS is selected and wireless or wireless security settings have been changed. The current wireless and wireless security settings also appear in the screen.
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LTE TDD B2268H User Guide 5 Wireless LABEL DESCRIPTION WMM QoS (WiFi MultiMedia Quality of Service) gives high priority to voice and video, which makes them run more smoothly. Enable WMM Automatic Power Save Deliver (APSD) Click this to increase battery life for battery-powered wireless clients. APSD uses a longer beacon interval when transmitting traffic that does not require a short packet exchange interval. Apply Click Apply to save your changes.
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LTE TDD B2268H User Guide 5 Wireless LABEL DESCRIPTION Apply Click Apply to save your changes. Cancel Click Cancel to restore your previously saved settings. 5.7 Technical Reference This section discusses wireless LANs in depth. 5.7.1 Wireless Security Overview By their nature, radio communications are simple to intercept.
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LTE TDD B2268H User Guide 5 Wireless 5.7.2.1 SSID Normally, the LTE Device acts like a beacon and regularly broadcasts the SSID in the area. You can hide the SSID instead, in which case the LTE Device does not broadcast the SSID. In addition, you should change the default SSID to something that is difficult to guess. This type of security is fairly weak, however, because there are ways for unauthorized wireless devices to get the SSID.
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LTE TDD B2268H User Guide 5 Wireless Figure 5-12 Types of Encryption for Each Type of Authentication For example, if the wireless network has a RADIUS server, you can choose WPA or WPA2. If users do not log in to the wireless network, you can choose no encryption, Static WEP, WPA-PSK, or WPA2-PSK. Usually, you should set up the strongest encryption that every device in the wireless network supports. For example, suppose you have a wireless network with the LTE Device and you do not have a RADIUS server.
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LTE TDD B2268H User Guide 5 Wireless with each other. When Intra-BSS traffic blocking is enabled, wireless station A and B can still access the wired network but cannot communicate with each other. Figure 5-13 Basic Service set 5.7.4 MBSSID Traditionally, you need to use different APs to configure different Basic Service Sets (BSSs). As well as the cost of buying extra APs, there is also the possibility of channel interference.
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LTE TDD B2268H User Guide 5 Wireless device to authenticate the other) in each of the two devices. When WPS is activated on a device, it has two minutes to find another device that also has WPS activated. Then, the two devices connect and set up a secure network by themselves. 5.7.5.1 Push Button Configuration WPS Push Button Configuration (PBC) is initiated by pressing a button on each WPS-enabled device, and allowing them to connect automatically. You do not need to enter any information.
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LTE TDD B2268H User Guide 5 Wireless Step 5 If the client device's configuration interface has an area for entering another device's PIN, you can either enter the client's PIN in the AP, or enter the AP's PIN in the client - it does not matter which. Step 6 Start WPS on both devices within two minutes. Step 7 Use the configuration utility to activate WPS, not the push-button on the device itself. Step 8 On a computer connected to the wireless client, try to connect to the Internet.
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LTE TDD B2268H User Guide 5 Wireless Figure 5-14 Example WPS Process: PIN Method 5.7.5.3 How WPS Works When two WPS-enabled devices connect, each device must assume a specific role. One device acts as the registrar (the device that supplies network and security settings) and the other device acts as the enrollee (the device that receives network and security settings.
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LTE TDD B2268H User Guide 5 Wireless Figure 5-15 Example WPS Process: PIN Method The roles of registrar and enrollee last only as long as the WPS setup process is active (two minutes). The next time you use WPS, a different device can be the registrar if necessary. The WPS connection process is like a handshake; only two devices participate in each WPS transaction. If you want to add more devices you should repeat the process with one of the existing networked devices and the new device.
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LTE TDD B2268H User Guide 5 Wireless Figure 5-16 WPS: Example Network Step 1 In step 2, you add another wireless client to the network. You know that Client 1 supports registrar mode, but it is better to use AP1 for the WPS handshake with the new client since you must connect to the access point anyway in order to use the network. In this case, AP1 must be the registrar, since it is configured (it already has security information for the network).
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LTE TDD B2268H User Guide 5 Wireless Figure 5-18 WPS: Example Network Step 3 5.7.5.5 Limitations of WPS WPS has some limitations of which you should be aware.  WPS works in Infrastructure networks only (where an AP and a wireless client communicate). It does not work in Ad-Hoc networks (where there is no AP).  When you use WPS, it works between two devices only. You cannot enroll multiple devices simultaneously; you must enroll one after the other.
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LTE TDD B2268H User Guide 5 Wireless and look at the list of associated clients (usually displayed by MAC address). It does not matter if the access point is the WPS registrar, the enrollee, or was not involved in the WPS handshake; a rogue device must still associate with the access point to gain access to the network. Check the MAC addresses of your wireless clients (usually printed on a label on the bottom of the device). If there is an unknown MAC address you can remove it or reset the AP.
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LTE TDD B2268H User Guide 6 Home Networking 6 Home Networking 6.1 Overview A Local Area Network (LAN) is a shared communication system to which many computers are attached. A LAN is usually located in one immediate area such as a building or floor of a building. The LAN screens can help you configure a LAN DHCP server and manage IP addresses. 6.1.1 What You Need To Know The following terms and concepts may help as you read this chapter. 6.1.1.
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LTE TDD B2268H User Guide 6 Home Networking DHCP DHCP (Dynamic Host Configuration Protocol) allows clients to obtain TCP/IP configuration at start-up from a server. This LTE Device has a built-in DHCP server capability that assigns IP addresses and DNS servers to systems that support DHCP client capability. DNS DNS (Domain Name System) maps a domain name to its corresponding IP address and vice versa.
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LTE TDD B2268H User Guide 6 Home Networking Figure 6-1 Network Setting > Home Networking > LAN Setup The following table describes the fields in this screen. Table 6-1 Network Setting > Home Networking > LAN Setup LABEL DESCRIPTION LAN IP Setup IP Address Enter the LAN IP address you want to assign to your LTE Device in dotted decimal notation, for example, 192.168.1.1 (factory default). IP Subnet Mask Type the subnet mask of your network in dotted decimal notation, for example 255.255.255.
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LTE TDD B2268H User Guide 6 Home Networking LABEL DESCRIPTION DNS Server 1-3 Select From ISP if your ISP dynamically assigns DNS server information (and the LTE Device's WAN IP address). Select DNS-Proxy to have the LTE Device send its own address to the LAN clients for them to use as the DNS server. Select User-Defined if you have the IP address of a DNS server. Enter the DNS server's IP address in the field to the right. If you chose User- Defined, but leave the IP address set to 0.0.0.
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LTE TDD B2268H User Guide 6 Home Networking Table 6-2 Network Setting > Home Networking > Static DHCP LABEL DESCRIPTION Add new static lease Click this to add a new static DHCP entry. # This is the index number of the entry. Status This field displays whether the client is connected to the LTE Device. Host Name This field displays the client host name.
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LTE TDD B2268H User Guide 6 Home Networking Table 6-3 Static DHCP: Add LABEL DESCRIPTION MAC Address Enter the MAC address of a computer on your LAN. IP Address Enter the IP address that you want to assign to the computer on your LAN with the MAC address that you will also specify. Apply Click Apply to save your changes. Back Click Back to exit this screen without saving. 6.
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LTE TDD B2268H User Guide 6 Home Networking CPE Only support FAT32 and maximun disk size 1TB for USB memory stick or hard drive You can share files on a USB memory stick or hard drive connected to your LTE Device with users on your network. Use this screen to set up file sharing using the LTE Device. To access this screen, click Network Setting > Home Networking > File Sharing. Figure 6-5 Network Setting > Home Networking > File Sharing Each field is described in the following table.
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LTE TDD B2268H User Guide 6 Home Networking 6.6 The Media Server Screen The media server feature lets anyone on your network play video, music, and photos from the USB storage device connected to your LTE Device (without having to copy them to another computer). The LTE Device can function as a DLNA-compliant media server. The LTE Device streams files to DLNA-compliant media clients (like Windows Media Player).
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LTE TDD B2268H User Guide 6 Home Networking Figure 6-6 Network Setting > Home Networking > Media Server Each field is described in the following table. Table 6-6 Network Settings > Home Networking > Media Server LABEL DESCRIPTION Enable Media Server Select Enable to have the LTE Device function as a DLNA-compliant media server. Enable the media server to let (DLNA-compliant) media clients on your network play media files located in the shares. Apply Click Apply to save your changes.
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LTE TDD B2268H User Guide 7 Routing 7 Routing 7.1 Overview The LTE Device usually uses the default gateway to route outbound traffic from computers on the LAN to the Internet. To have the LTE Device send data to devices not reachable through the default gateway, use static routes. For example, the next figure shows a computer (A) connected to the LTE Device's LAN interface. The LTE Device routes most traffic from A to the Internet through the LTE Device's default gateway (R1).
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LTE TDD B2268H User Guide 7 Routing Figure 7-2 Network Setting >StaticRoute The following table describes the labels in this screen. Table 7-1 Network Setting > Static Route LABEL DESCRIPTION Add New Click this to set up a new IPv4 static route on the LTE Device. Static Route # This is the number of an individual static route. Active This indicates whether the route is active or not. A yellow bulb signifies that this static route is active.
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LTE TDD B2268H User Guide 7 Routing Figure 7-3 Routing: Add/Edit The following table describes the labels in this screen. Table 7-2 Routing: Add/Edit LABEL DESCRIPTION Active Click this to activate this static route. Route Name Enter the name of the IP static route. Leave this field blank to delete this static route. Destination IP Address This parameter specifies the IP network address of the final destination. Routing is always based on network number.
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LTE TDD B2268H User Guide 8 Network Address Translation (NAT) 8 Network Address Translation (NAT) 8.1 Overview NAT (Network Address Translation - NAT, RFC 1631) is the translation of the IP address of a host in a packet, for example, the source address of an outgoing packet, used within one network to a different IP address known within another network. 8.1.1 What You Need To Know The following terms and concepts may help as you read this chapter.
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LTE TDD B2268H User Guide 8 Network Address Translation (NAT) 8.2 The Port Forwarding Screen Use the Port Forwarding screen to forward incoming service requests to the server(s) on your local network. You may enter a single port number or a range of port numbers to be forwarded, and the local IP address of the desired server. The port number identifies a service; for example, web service is on port 80 and FTP on port 21.
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LTE TDD B2268H User Guide 8 Network Address Translation (NAT) Table 8-1 Network Setting > NAT > Port Forwarding LABEL DESCRIPTION Add new rule Click this to add a new port forwarding rule. # This is the index number of the entry. Status This field indicates whether the rule is active or not. A yellow bulb signifies that this rule is active. A gray bulb signifies that this rule is not active. Service Name This is the service's name. This shows User Defined if you manually added a service.
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LTE TDD B2268H User Guide 8 Network Address Translation (NAT) Figure 8-3 Port Forwarding: Add/Edit The following table describes the labels in this screen. Table 8-2 Port Forwarding: Add/Edit LABEL DESCRIPTION Service Name Enter a name to identify this rule using keyboard characters (A-Z, a-z, 1-2 and so on). WAN Interface This is the WAN interface through which the service is forwarded. Start Port Enter the original destination port for the packets.
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LTE TDD B2268H User Guide 8 Network Address Translation (NAT) LABEL DESCRIPTION Protocol Select the protocol supported by this virtual server. Choices are TCP, UDP, or TCP/UDP. Apply Click Apply to save your changes. Back Click Back to return to the previous screen without saving. 8.3 The DMZ Screen Use this page to set the IP address of your network DMZ (if you have one) for the LTE Device.
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LTE TDD B2268H User Guide 8 Network Address Translation (NAT) Figure 9-5 Network Setting > NAT > Sessions The following table describes the fields in this screen. Table 8-4 Network Setting > NAT > Sessions LABEL DESCRIPTION MAX NAT Session Use this field to set a common limit to the number of concurrent NAT sessions each client computer can have. Apply Click Apply to save your changes. Cancel Click Cancel to restore your previously saved settings.
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LTE TDD B2268H User Guide 8 Network Address Translation (NAT) 8.6.1 NAT Definitions Inside/outside denotes where a host is located relative to the LTE Device, for example, the computers of your subscribers are the inside hosts, while the web servers on the Internet are the outside hosts.
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LTE TDD B2268H User Guide 8 Network Address Translation (NAT) (local) IP addresses to globally unique ones required for communication with hosts on other networks. It replaces the original IP source address (and TCP or UDP source port numbers for Many-to-One and Many-to-Many Overload NAT mapping) in each packet and then forwards it to the Internet. The LTE Device keeps track of the original addresses and port numbers so incoming reply packets can have their original values restored.
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LTE TDD B2268H User Guide 9 Dynamic DNS 9 Dynamic DNS 9.1 Overview This chapter discusses how to configure your LTE Device to use Dynamic DNS. Dynamic DNS allows you to update your current dynamic IP address with one or many dynamic DNS services so that anyone can contact you (in applications such as NetMeeting and CU-SeeMe). You can also access your FTP server or Web site on your own computer using a domain name (for instance myhost.dhs.
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LTE TDD B2268H User Guide 9 Dynamic DNS Figure 9-1 Network Setting > Dynamic DNS The following table describes the fields in this screen. Table 9-1 Network Setting > DNS LABEL DESCRIPTION Dynamic DNS Configuration Active Dynamic DNS Select this check box to use dynamic DNS. Service Provider Select the name of your Dynamic DNS service provider. Dynamic DNS Type Select the type of service that you are registered for from your Dynamic DNS service provider.
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LTE TDD B2268H User Guide 10 Firewall 10 Firewall 10.1 Overview Use the LTE Device firewall screens to enable and configure the firewall that protects your LTE Device and network from attacks by hackers on the Internet and control access to it. By default the firewall:  Allows traffic that originates from your LAN and WLAN computers to go to all other networks.  Blocks traffic that originates on other networks from going to the LAN and WLAN.
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LTE TDD B2268H User Guide 10 Firewall longer have access to network resources. The LTE Device is pre-configured to automatically detect and thwart all known DoS attacks. Firewall The LTE Device's firewall feature physically separates the LAN/WLAN and the WAN and acts as a secure gateway for all data passing between the networks. It is designed to protect against Denial of Service (DoS) attacks when activated.
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LTE TDD B2268H User Guide 10 Firewall Figure 10-2 Security > Firewall > General The following table describes the labels in this screen. Table 10-1 Security > Firewall > General LABEL DESCRIPTION Firewall Select Enable to activate the firewall. The LTE Device performs access control and protects against Denial of Service (DoS) attacks when the firewall is activated. Easy, Medium, High Select Easy to have the firewall allow both LAN-to-WAN and WAN-to- LAN traffic to flow through the LTE Device.
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LTE TDD B2268H User Guide 10 Firewall Figure 10-3 Security > Firewall > Services Each field is described in the following table. Table 10-2 Security > Firewall > Services LABEL DESCRIPTION Add New Service Entry Click this to define a new service. Name This is the name of a configured service. Type This is the protocol type (TCP, UDP, ICMP or Others) of the service. Port Number This displays a range of port numbers that defines the service. Modify Click the Edit icon to edit the service.
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LTE TDD B2268H User Guide 10 Firewall Each field is described in the following table. Table 10-3 Security > Firewall > Services > Add New Service Entry LABEL DESCRIPTION Name Type a descriptive name for the service. Type Select the protocol type (TCP, UDP or ICMP or Others) of the service. Protocol Number Enter the protocol number of the service type. Source Port, Destination Port The source port defines from which port number(s) the service traffic is sent.
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LTE TDD B2268H User Guide 10 Firewall LABEL DESCRIPTION Name This displays the name of the rule. Src IP This displays the source IP addresses to which this rule applies. Please note that a blank source address is equivalent to Any. Dst IP This displays the destination IP addresses to which this rule applies. Please note that a blank destination address is equivalent to Any. Services This displays the protocol type and a port range that define the service to which this rule applies.
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LTE TDD B2268H User Guide 10 Firewall Table 10-5 Security > Firewall > Access Control > Add New ACL Rule/Edit LABEL DESCRIPTION Filter Name Enter a descriptive name of up to 16 alphanumeric characters, not including spaces, underscores, and dashes. You must enter the filter name to add an ACL rule. This field is readonly if you are editing the ACL rule.
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LTE TDD B2268H User Guide 10 Firewall LABEL DESCRIPTION WAN, WAN to LAN, and WAN to DEVICE. Apply Click Apply to save your changes. Back Click Back to exit this screen without saving your changes. 10.5 The DoS Screen Click Security > Firewall > DoS to display the following screen. Use this screen to enable or disable Denial of Service (DoS) protection. Figure 10-6 Security > Firewall > DoS Each field is described in the following table.
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LTE TDD B2268H User Guide 10 Firewall Step 3 Limit who can access your LTE Device. Step 4 Don't enable any local service (such as Telnet or FTP) that you don't use. Any enabled service could present a potential security risk. A determined hacker might be able to find creative ways to misuse the enabled services to access the firewall or the network. Step 5 For local services that are enabled, protect against misuse.
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LTE TDD B2268H User Guide 11 MAC Filter 11 MAC Filter 11.1 Overview This chapter discusses MAC address filtering. You can configure the LTE Device to permit access to clients based on their MAC addresses in the MAC Filter screen. This applies to wired and wireless connections. 11.1.1 What You Need to Know Every Ethernet device has a unique MAC (Media Access Control) address. The MAC address is assigned at the factory and consists of six pairs of hexadecimal characters, for example, 00:A0:C5:00:00:02.
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LTE TDD B2268H User Guide 11 MAC Filter Figure 11-1 Security > MAC Filter The following table describes the labels in this menu. Table 11-1 Security > MAC Filter LABEL DESCRIPTION MAC Address Filter Select Enable to activate MAC address filtering. Set This is the index number of the MAC address. Allow Select Allow, to permit access to the LTE Device. MAC addresses not listed will be denied access to the LTE Device. If you clear this, the MAC Address field for this set clears.
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LTE TDD B2268H User Guide 12 Parental Control 12 Parental Control 12.1 Overview Parental control allows you to block web sites with the specific URL. You can also define time periods and days during which the LTE Device performs parental control on a specific user. 12.2 The Parental Control Screen Use this screen to enable parental control, view the parental control rules and schedules. Click Security > Parental Control to open the following screen.
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LTE TDD B2268H User Guide 12 Parental Control LABEL DESCRIPTION PCP Name This shows the name of the rule. Home Network User (MAC) This shows the MAC address of the LAN user's computer to which this rule applies. Internet Access Schedule This shows the day(s) and time on which parental control is enabled. Network Service This shows whether the network service is configured. If not, None will be shown. Website Block This shows whether the website block is configured. If not, None will be shown.
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LTE TDD B2268H User Guide 12 Parental Control Figure 12-2 Add/Edit Parental Control Rule The following table describes the fields in this screen. Table 12-2 Add/Edit Parental Control Rule LABEL DESCRIPTION General Active Select the checkbox to activate this parental control rule. Parental Control Profile Name Enter a descriptive name for the rule. Home Network User Select the LAN user that you want to apply this rule to from the dropdown list box.
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LTE TDD B2268H User Guide 12 Parental Control LABEL DESCRIPTION perform parental control. Start Blocking Time End Blocking Time Enter the time period of each day, in 24-hour format, during which parental control will be enforced. Drag the time bar to define the time that the LAN user is allowed access. Time Network Service Network Service Setting If you select Block, the LTE Device prohibits the users from viewing the Web sites with the URLs listed below.
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LTE TDD B2268H User Guide 13 VoIP 13 VoIP VoIP is not supported 13.1 Overview Use this chapter to:  Connect an analog phone to the LTE Device.  Make phone calls over the Internet, as well as the regular phone network.  Configure settings such as speed dial.  Configure network settings to optimize the voice quality of your phone calls. 13.1.1 What You Need to Know The following terms and concepts may help as you read this chapter. VoIP VoIP stands for Voice over IP.
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LTE TDD B2268H User Guide 13 VoIP Device, it sends a SIP message over the network asking the other device (the number you dialed) to take part in the call. SIP Accounts A SIP account is a type of VoIP account. It is an arrangement with a service provider that lets you make phone calls over the Internet. When you set the LTE Device to use your SIP account to make calls, the LTE Device is able to send all the information about the phone call to your service provider on the Internet.
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LTE TDD B2268H User Guide 13 VoIP 13.2 The SIP Service Provider Screen Use this screen to configure the SIP server information, QoS for VoIP calls, the numbers for certain phone functions and dialing plan. Click VoIP > SIP to open the SIP Service Provider screen. Click more... to see all the fields in the screen. You don't necessarily need to use all these fields to set up your account. Click hide more to see and configure only the fields needed for this feature.
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LTE TDD B2268H User Guide 13 VoIP Figure 13-1 VoIP > SIP > SIP Service Provider The following table describes the labels in this screen. Issue 01 (2014-01-15) Copyright © Huawei Technologies Co., Ltd.
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LTE TDD B2268H User Guide 13 VoIP Table 13-1 VoIP > SIP > SIP Service Provider LABEL DESCRIPTION SIP Service Provider Selection Service Provider Selection Select the SIP service provider profile you want to use for the SIP account you configure in this screen. If you change this field, the screen automatically refreshes. General SIP ServiceProvider Select this if you want the LTE Device to use this SIP provider. Clear it if you do not want the LTE Device to use this SIP provider.
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LTE TDD B2268H User Guide 13 VoIP LABEL DESCRIPTION the Provisional Response ACKnowledgement (PRACK) method. Select Supported or Required to have the LTE Device include a SIP Require/Supported header field with the option tag 100rel in all INVITE requests. When the LTE Device receives a SIP response message indicating that the phone it called is ringing, the LTE Device sends a PRACK message to have both sides confirm the message is received.
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LTE TDD B2268H User Guide 13 VoIP LABEL DESCRIPTION SIP. FAX Option This field controls how the LTE Device handles fax messages. G711 Fax Passthrough Select this if the LTE Device should use G.711 to send fax messages. The peer devices must also use G.711. T38 Fax Relay Select this if the LTE Device should send fax messages as UDP or TCP/IP packets through IP networks. This provides better quality, but it may have inter-operability problems. The peer devices must also use T.38.
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LTE TDD B2268H User Guide 13 VoIP LABEL DESCRIPTION Phone Key Config Use this section to customize the phone keypad combinations you use to access certain features on the LTE Device. Caller Display Call This code is used to display the caller ID for outgoing calls. Caller Hidden Call This code is used to hide the caller ID for outgoing calls. One Shot Caller Display Call This code is used to display the caller ID only for the phone call you are going to make.
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LTE TDD B2268H User Guide 13 VoIP LABEL DESCRIPTION Enable Device not forward calls to the phone line. Do Not Disturb Disable This code is used to turn the Do Not Disturb feature off. Apply Click Apply to save your changes. Cancel Click Cancel to restore your previously saved settings. 13.3 The SIP Account Screen The LTE Device uses a SIP account to make outgoing VoIP calls and check if an incoming call's destination number matches your SIP account's SIP number.
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LTE TDD B2268H User Guide 13 VoIP LABEL DESCRIPTION Click the Delete icon to delete this SIP account from the LTE Device. 13.3.1 Edit SIP Account You can configure the SIP account. To access this screen, click Edit icon next to an existing account. Figure 13-3 SIP Account:Edit Issue 01 (2014-01-15) Copyright © Huawei Technologies Co., Ltd.
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LTE TDD B2268H User Guide 13 VoIP Each field is described in the following table. Each field is described in the following table. Table 13-3 SIP Account: Edit LABEL DESCRIPTION SIP Service Provider Selection Service Provider Selection Select the SIP service provider profile you want to use for the SIP account you configure in this screen. This field is view-only if you are editing the SIP account. SIP Account Selection SIP Account Selection This shows the SIP account you are configuring.
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LTE TDD B2268H User Guide 13 VoIP LABEL DESCRIPTION URL Type Select whether or not to include the SIP service domain name when the LTE Device sends the SIP number. URL Type SIP - include the SIP service domain name. TEL - do not include the SIP service domain name. Voice Features Primary Compression Type Select the type of voice coder/decoder (codec) that you want the LTE Device to use. G.711 provides higher voice quality but requires more bandwidth (64 kbps). Secondary Compression Type • G.
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LTE TDD B2268H User Guide 13 VoIP LABEL DESCRIPTION Unconditional Forward specified phone number. Active Busy Forward Select this if you want the LTE Device to forward incoming calls to the specified phone number if the phone port is busy. Specify the phone number in the To Number field on the right. Specify the phone number in the To Number field on the right. If you have call waiting, the incoming call is forwarded to the specified phone number if you reject or ignore the second incoming call.
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LTE TDD B2268H User Guide 13 VoIP Each field is described in the following table. Table 13-4 VoIP > Phone > Region LABEL DESCRIPTION Region Settings Select the place in which the LTE Device is located. Call Service Select the mode for supplementary phone services (call hold, call waiting, call transfer and three-way conference calls) that your VoIP service provider supports. Mode  Europe Type - use supplementary phone services in European mode.
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LTE TDD B2268H User Guide 13 VoIP Table 13-5 VoIP > Call Rule LABEL DESCRIPTION Speed Dial Use this section to create or edit speed-dial entries. # Select the speed-dial number you want to use for this phone number. Number Enter the SIP number you want the LTE Device to call when you dial the speed-dial number. Description Enter a short description to identify the party you call when you dial the speed- dial number. You can use up to 127 printable ASCII characters.
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LTE TDD B2268H User Guide 13 VoIP 13.6.2 SIP The Session Initiation Protocol (SIP) is an application-layer control (signaling) protocol that handles the setting up, altering and tearing down of voice and multimedia sessions over the Internet. SIP signaling is separate from the media for which it handles sessions. The media that is exchanged during the session can use a different path from that of the signaling.
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LTE TDD B2268H User Guide 13 VoIP Authorization Requirements SIP registrations (and subsequent SIP requests) require a username and password for authorization. These credentials are validated via a challenge / response system using the HTTP digest mechanism (as detailed in RFC3261, "SIP: Session Initiation Protocol"). SIP Servers SIP is a client-server protocol. A SIP client is an application program or device that sends SIP requests. A SIP server responds to the SIP requests.
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LTE TDD B2268H User Guide 13 VoIP Figure 13-7 SIP Proxy Server ----End SIP Redirect Server A SIP redirect server accepts SIP requests, translates the destination address to an IP address and sends the translated IP address back to the device that sent the request. Then the client device that originally sent the request can send requests to the IP address that it received back from the redirect server. Redirect servers do not initiate SIP requests.
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LTE TDD B2268H User Guide 13 VoIP Figure 13-8 SIP Redirect Server ----End SIP Register Server A SIP register server maintains a database of SIP identity-to-IP address (or domain name) mapping. The register server checks your user name and password when you register. RTP When you make a VoIP call using SIP, the RTP (Real time Transport Protocol) is used to handle voice data transfer. See RFC 3550 for details on RTP.
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LTE TDD B2268H User Guide 13 VoIP Figure 13-9 SIP Call Progression Step 1 A sends a SIP INVITE request to B. This message is an invitation for B to participate in a SIP telephone call. Step 2 B sends a response indicating that the telephone is ringing. Step 3 B sends an OK response after the call is answered. Step 4 A then sends an ACK message to acknowledge that B has answered the call. Step 5 Now A and B exchange voice media (talk). Step 6 After talking, A hangs up and sends a BYE request.
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LTE TDD B2268H User Guide 13 VoIP 13.6.3 Quality of Service (QoS) Quality of Service (QoS) refers to both a network's ability to deliver data with minimum delay, and the networking methods used to provide bandwidth for real-time multimedia applications. Type of Service (ToS) Network traffic can be classified by setting the ToS (Type of Service) values at the data source (for example, at the LTE Device) so a server can decide the best method of delivery, that is the least cost, fastest route and so on.
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LTE TDD B2268H User Guide 13 VoIP  Call Transfer  Three-Way Conference  Do not Disturb To take full advantage of the supplementary phone services available through the LTE Device's phone ports, you may need to subscribe to the services from your VoIP service provider. The Flash Key Flashing means to press the hook for a short period of time (a few hundred milliseconds) before releasing it. On newer telephones, there should be a "flash" key (button) that generates the signal electronically.
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LTE TDD B2268H User Guide 13 VoIP European Call Hold Call hold allows you to put a call (A) on hold by pressing the flash key. If you have another call, press the flash key and then "2" to switch back and forth between caller A and B by putting either one on hold. Press the flash key and then "0" to disconnect the call presently on hold and keep the current call on line. Press the flash key and then "1" to disconnect the current call and resume the call on hold.
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LTE TDD B2268H User Guide 13 VoIP Step 5 If you want to separate the activated three-way conference into two individual connections (one is on-line, the other is on hold), press the flash key and press "2". ----End Issue 01 (2014-01-15) Copyright © Huawei Technologies Co., Ltd.
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LTE TDD B2268H User Guide 14 LTE Status 14 LTE Status 14.1 Overview Use the LTE Status screens to look at LTE related signaling status. Figure 14-1 System Monitor> LTE Status Issue 01 (2014-01-15) Copyright © Huawei Technologies Co., Ltd.
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LTE TDD B2268H User Guide 15 Logs 15 Logs 15.1 Overview The web configurator allows you to choose which categories of events and/or alerts to have the LTE Device log and then display the logs or have the LTE Device send them to an administrator (as e-mail) or to a syslog server. 15.1.1 What You Need To Know The following terms and concepts may help as you read this chapter. Alerts and Logs An alert is a type of log that warrants more serious attention.
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LTE TDD B2268H User Guide 15 Logs CODE SEVERITY 4 Warning (WARNING): There is a warning condition on the system. 5 Notice (NOTICE): There is a normal but significant condition on the system. 6 Informational (INFO): The syslog contains an informational message. 7 Debug (DEBUG): The message is intended for debug-level purposes. 15.2 The System Log Screen Click System Monitor > Log to open the System Log screen.
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LTE TDD B2268H User Guide 15 Logs 15.3 The Phone Log Screen Click System Monitor > Log to open the Phone Log screen. Use this screen to view phone logs and alert messages. You can select the type of log and level of severity to display. Figure 15-2 System Monitor > Log > Phone Log The following table describes the fields in this screen. Table 15-3 System Monitor > Log > Phone Log LABEL DESCRIPTION Select a category of logs to view from the drop-down list box. Select All Logs to view all logs.
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LTE TDD B2268H User Guide 15 Logs The following table describes the fields in this screen. Table 15-4 System Monitor > Log > VoIP Call History LABEL DESCRIPTION Select a category of call records to view from the drop-down list box. Select All Call History to view all call records. Refresh Click this to renew the log screen. Clear Logs Click this to delete all the logs. # This field is a sequential value and is not associated with a specific entry.
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LTE TDD B2268H User Guide 16 Traffic Status 16 Traffic Status 16.1 Overview Use the Traffic Status screens to look at network traffic status and statistics of the WAN, LAN interfaces and NAT. 16.2 The WAN Status Screen Click System Monitor > Traffic Status to open the WAN screen. You can view the WAN traffic statistics in this screen. Figure 16-1 System Monitor > Traffic Status > WAN The following table describes the fields in this screen.
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LTE TDD B2268H User Guide 16 Traffic Status LABEL DESCRIPTION Data This indicates the number of transmitted packets on this interface. Error This indicates the number of frames with errors transmitted on this interface. Drop This indicates the number of outgoing packets dropped on this interface. Packets Received Data This indicates the number of received packets on this interface. Error This indicates the number of frames with errors received on this interface.
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LTE TDD B2268H User Guide 16 Traffic Status LABEL DESCRIPTION Data This indicates the number of transmitted packets on this interface. Error This indicates the number of frames with errors transmitted on this interface. Drop This indicates the number of outgoing packets dropped on this interface. Received (Packet) Data This indicates the number of received packets on this interface. Error This indicates the number of frames with errors received on this interface.
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LTE TDD B2268H User Guide 16 Traffic Status 16.5 The VoIP Status Screen Click System Monitor > VoIP Status to open the following screen. You can view the VoIP traffic statistics in this screen. Figure 16-4 System Monitor > VoIP Status The following table describes the fields in this screen. Table 16-4 System Monitor > VoIP Status LABEL DESCRIPTION Refresh interval Select how often you want the LTE Device to update this screen from the drop-down list box.
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LTE TDD B2268H User Guide 16 Traffic Status LABEL DESCRIPTION Last Outgoing This field displays the last number the SIP account called. The field is blank if the SIP account has never dialed a number. Number Call Status Account This column displays the SIP account in the LTE Device. Duration This field displays how long the current call has lasted. Status This field displays the current state of the phone call. Idle - There are no current VoIP calls, incoming calls or outgoing calls being made.
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LTE TDD B2268H User Guide 17 User Account 17 User Account 17.1 Overview You can configure system password for different user accounts in the User Account screen. 17.2 The User Account Screen Use the User Account screen to configure system password. Click Maintenance > User Account to open the following screen. Figure 17-1 Maintenance > User Account The following table describes the labels in this screen.
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LTE TDD B2268H User Guide 17 User Account LABEL DESCRIPTION Apply Click Apply to save your changes. Cancel Click Cancel to restore your previously saved settings. Issue 01 (2014-01-15) Copyright © Huawei Technologies Co., Ltd.
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LTE TDD B2268H User Guide 18 Remote MGMT 18 Remote MGMT 18.1 Overview Remote MGMT allows you to manage your LTE Device from a remote location through the following interfaces:  LAN and WLAN  WAN only The LTE Device is managed using the web configurator. 18.1.1 What You Need to Know The following terms and concepts may help as you read this chapter. 18.2 The Remote MGMT Screen Use this screen to decide what services you may use to access which LTE Device interface.
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LTE TDD B2268H User Guide 18 Remote MGMT LABEL DESCRIPTION LAN/WLAN Select the Enable check box for the corresponding services that you want to allow access to the LTE Device from the LAN and WLAN. WAN Select the Enable check box for the corresponding services that you want to allow access to the LTE Device from the WAN. Port You may change the server port number for a service if needed, however you must use the same port number in order to use that service for remote management.
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LTE TDD B2268H User Guide 19 System 19 System 19.1 Overview You can configure system settings, including the host name, domain name and the inactivity time-out interval in the System screen. 19.1.1 What You Need to Know The following terms and concepts may help as you read this chapter. Domain Name This is a network address that identifies the owner of a network connection. For example, in the network address “www.example.com/support/files”, the domain name is “www.example.com”. 19.
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LTE TDD B2268H User Guide 19 System The following table describes the labels in this screen. Table 19-1 Maintenance > System LABEL DESCRIPTION Host Name Choose a descriptive name for identification purposes. It is recommended you enter your computer's "Computer name" in this field. This name can be up to 30 alphanumeric characters long. Spaces are not allowed, but dashes "-" and underscores "_" are accepted. Domain Name Enter the domain name (if you know it) here.
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LTE TDD B2268H User Guide 20 Time Setting 20 Time Setting 20.1 Overview You can configure the system's time and date in the Time Setting screen. 20.2 The Time Setting Screen To change your LTE Device's time and date, click Maintenance > Time. The screen appears as shown. Use this screen to configure the LTE Device's time based on your local time zone. Figure 20-1 Maintenance > Time Setting The following table describes the fields in this screen.
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LTE TDD B2268H User Guide 20 Time Setting LABEL DESCRIPTION Time Current Date This field displays the date of your LTE Device. Time and Date Setup Time Protocol This shows the time service protocol that your time server sends when you turn on the LTE Device. Time Server Enter the IP address or URL (up to 31 extended ASCII characters in length) of your time server. Check with your ISP/network administrator if you are unsure of this information.
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LTE TDD B2268H User Guide 21 Log Setting 21 Log Setting 21.1 Overview You can configure where the LTE Device sends logs and which logs and/or immediate alerts the LTE Device records in the Log Setting screen. 21.2 The Log Setting Screen To change your LTE Device's log settings, click Maintenance > Log Setting. The screen appears as shown. Figure 21-1 Maintenance > Log Setting The following table describes the fields in this screen. Issue 01 (2014-01-15) Copyright © Huawei Technologies Co., Ltd.
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LTE TDD B2268H User Guide 21 Log Setting Table 21-1 Maintenance > Log Setting LABEL DESCRIPTION Syslog Setting Syslog Logging The LTE Device sends a log to an external syslog server. Select the Enable check box to enable syslog logging. Syslog Server Enter the server name or IP address of the syslog server that will log the selected categories of logs. UDP Port Enter the port number used by the syslog server.
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LTE TDD B2268H User Guide 22 Software Upgrade 22 Software Upgrade 22.1 Overview This chapter explains how to upload new firmware to your LTE Device. Only use firmware for your device's specific model. Refer to the label on the bottom of your LTE Device. 22.2 FOTA Upgrade Your LTE Device supports Firmware update Over The Air (FOTA). Click Maintenance > Software Upgrade to open the following screen.
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LTE TDD B2268H User Guide 22 Software Upgrade If there is new firmware to upgrade, a popup window will display to show the new firmware info and ask for your permission to proceed. Figure 22-1 New firmware files are available for both the IDU and ODU Figure 22-2 Only a new firmware file is available for the IDU Issue 01 (2014-01-15) Copyright © Huawei Technologies Co., Ltd.
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LTE TDD B2268H User Guide 22 Software Upgrade Once the Yes button is pressed, the LTE Device will download, update and restart itself after you confirm the download action. During the process, you will see a popup window to show the system is upgrading. Figure 22-3 System upgrading Normally, the upgrade process may take around 6 minutes for both the IDU and ODU. The login page appears again after the upgrade is done.
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LTE TDD B2268H User Guide 22 Software Upgrade LABEL DESCRIPTION Current Software Version This is the present Firmware version. File Path Type in the location of the file you want to upload in this field or click Browse ... to find it. Browse... Click this to find the .bin file you want to upload. Remember that you must decompress compressed (.zip) files before you can upload them. Upload Click this to begin the upload process. This process may take up to three minutes.
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LTE TDD B2268H User Guide 22 Software Upgrade If the upload was not successful, an error screen will appear. Click OK to go back to the Software Upgrade screen. Error Message Issue 01 (2014-01-15) Copyright © Huawei Technologies Co., Ltd.
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LTE TDD B2268H User Guide 23 Backup/Restore 23 Backup/Restore 23.1 Overview The Backup/Restore screen allows you to backup and restore device configurations. You can also reset your device settings back to the factory default. 23.2 The Backup/Restore Screen Click Maintenance > Backup/Restore. Information related to factory defaults, backup configuration, and restoring configuration appears in this screen, as shown next.
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LTE TDD B2268H User Guide 23 Backup/Restore Backup Configuration Backup Configuration allows you to back up (save) the LTE Device's current configuration to a file on your computer. Once your LTE Device is configured and functioning properly, it is highly recommended that you back up your configuration file before making configuration changes. The backup configuration file will be useful in case you need to return to your previous settings.
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LTE TDD B2268H User Guide 23 Backup/Restore Reset to Factory Defaults Click the Reset button to clear all user-entered configuration information and return the LTE Device to its factory defaults. The following warning screen appears. Figure 23-3 Reset Warning Message Figure 23-4 Reset In Process Message You can also press the RESET button on the back panel to reset the factory defaults of your LTE Device. Refer to Section 1.7 on page 6 for more information on the RESET button. 23.
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LTE TDD B2268H User Guide 24 Diagnostic 24 Diagnostic 24.1 Overview You can use different diagnostic methods to test a connection and see the detailed information. These read-only screens display information to help you identify problems with the LTE Device. 24.2 The Ping/TraceRoute Screen Ping and traceroute help check availability of remote hosts and also help troubleshoot network or Internet connections. Click Maintenance > Diagnostic to open the Ping/TraceRoute screen shown next.
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LTE TDD B2268H User Guide 25 Troubleshooting 25 Troubleshooting 25.1 Overview This chapter offers some suggestions to solve problems you might encounter. The potential problems are divided into the following categories.  Power, Hardware Connections, and LEDs  LTE Device Access and Login  Internet Access  Wireless Internet Access  Phone Calls and VoIP  UPnP 25.2 Power, Hardware Connections, and LEDs The LTE Device does not turn on. None of the LEDs turn on.
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LTE TDD B2268H User Guide 25 Troubleshooting Step 5 If the problem continues, contact the vendor. ----End 25.3 LTE Device Access and Login I forgot the IP address for the LTE Device. Step 1 The default IP address is 192.168.1.1. Step 2 If you changed the IP address and have forgotten it, you might get the IP address of the LTE Device by looking up the IP address of the default gateway for your computer. To do this in most Windows computers, click Start > Run, enter cmd, and then enter ipconfig.
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LTE TDD B2268H User Guide 25 Troubleshooting Advanced Suggestions  Try to access the LTE Device using another service, such as Telnet. If you can access the LTE Device, check the remote management settings and firewall rules to find out why the LTE Device does not respond to HTTP.  If your computer is connected to the WAN port or is connected wirelessly, use a computer that is connected to an ETHERNET port. I can see the Login screen, but I cannot log in to the LTE Device.
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LTE TDD B2268H User Guide 25 Troubleshooting The Internet connection is slow or intermittent. Step 1 There might be a lot of traffic on the network. Look at the LEDs, and check Section 1.6. If the LTE Device is sending or receiving a lot of information, try closing some programs that use the Internet, especially peer-to-peer applications. Step 2 Turn the LTE Device off and on. Step 3 If the problem continues, contact the network administrator or vendor, or try one of the advanced suggestions.
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LTE TDD B2268H User Guide 25 Troubleshooting  WPA2: WPA2 (IEEE 802.11i) is a wireless security standard that defines stronger encryption, authentication and key management than WPA. It requires the use of a RADIUS server and is mostly used in business networks.  WPA: Wi-Fi Protected Access (WPA) is a subset of the IEEE 802.11i standard. It requires the use of a RADIUS server and is mostly used in business networks.