OD200-IDU Outdoor WiMAX Residential Gateway Operator Guide
Operator Guide OD200-IDU Indoor Gateway Unit, with Four LAN (RJ-45) Ports, Two VoIP (RJ-11) Ports, and 802.
OD200-IDU E122008-CS-R01 1*************
Compliances Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
EC Conformance Declaration 0682 Marking by the above symbol indicates compliance with the Essential Requirements of the R&TTE Directive of the European Union (1999/5/EC). This equipment meets the following conformance standards: • EN 60950-1 (IEC 60950-1) - Product Safety • EN 301 489-1, EN 301 489-17, EN 300 328 - EMC requirements for radio equipment This device is intended for use in all European Community countries.
About This Guide Purpose This guide details the hardware features of the WiMAX Residential Gateway including its physical and performance-related characteristics, and how to install the device and use its configuration software.
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Table of Contents Chapter 1: Introduction IDU Hardware Description Wi-Fi Antennas Scan Button Reset Button IDU Ground Wire Power Status Indicator LED Wi-Fi Status Indicator LED 10BASE-T/100BASE-TX LAN Ports ODU Port VoIP Phone Ports Power Adapter Socket Chapter 2: Installing the OD200 Package Checklist Installation Overview IDU Installation Select a Location Install the Unit Chapter 3: Initial Configuration Accessing the Web Management Interface Using the Basic Setup The Advanced Setup Menu Chapter 4: Syste
Table of Contents Chapter 5: Gateway Configuration WAN Settings Dynamic IP Address Static IP Settings L2TP Settings PPPoE Settings DNS SNMP IP Setting LAN LAN Settings DHCP Client List NAT Virtual Server Port Mapping DMZ Firewall Firewall Options Client Filtering MAC Control Route UPnP Chapter 6: WiMAX Settings Profile Configuration Authentication Subscriber Station Information Antenna Setting Advance Configure Chapter 7: VoIP Settings SIP Account SIP Setting Dial Plan Call Feature Codecs Call Block Settin
Table of Contents WEP Shared Key Security WPA/WPA2 Security WPA/WPA2 PSK Security MAC Authentication 8-5 8-6 8-7 8-8 Appendix A: Troubleshooting A-1 Diagnosing LED Indicators Cannot Connect to the Internet Cannot Access Web Management Forgot or Lost the Password Resetting the Unit Appendix B: Specifications IDU Specifications Physical Specifications VoIP Specifications Wi-Fi Specifications Compliances Appendix C: Cables and Pinouts Twisted-Pair Cable Assignments 10/100BASE-TX Pin Assignments Straight-Th
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Tables Table 1-1 Table 1-2 Table 1-3 Table 1-4 Table 4-1 Table 5-1 Table 6-1 Table 8-1 Table A-1 Table C-1. Table C-2.
Figures Figure 1-1 Figure 1-2 Figure 1-3 Figure 1-4 Figure 2-1 Figure 3-1 Figure 3-2 Figure 3-3 Figure 3-4 Figure 3-5 Figure 3-6 Figure 4-1 Figure 4-2 Figure 4-3 Figure 4-4 Figure 4-5 Figure 4-6 Figure 4-7 Figure 4-8 Figure 4-9 Figure 4-10 Figure 4-11 Figure 4-12 Figure 5-1 Figure 5-2 Figure 5-3 Figure 5-4 Figure 5-5 Figure 5-6 Figure 5-7 Figure 5-8 Figure 5-9 Figure 5-10 Figure 5-11 Figure 5-12 Figure 5-13 Figure 5-14 Figure 5-15 Figure 5-16 Figure 5-17 Figure 5-18 Figure 6-1 Front of the IDU Base of the
Figures Figure 6-2 Figure 6-3 Figure 6-4 Figure 6-5 Figure 6-6 Figure 6-7 Figure 7-1 Figure 7-2 Figure 7-3 Figure 7-4 Figure 7-5 Figure 7-6 Figure 7-7 Figure 8-1. Figure 8-2. Figure 8-3. Figure 8-4. Figure 8-5. Figure 8-6.
Figures xii
Chapter 1: Introduction The OD200 WiMAX Residential Gateway is a WiMAX subscriber station designed to provide Internet access for a home or small office. The unit provides a gateway function between a WiMAX service provider and a local Ethernet LAN. The device enables a service provider to deliver last mile broadband wireless access as an alternative to wired DSL or cable modems. The OD200 is a combination of an indoor unit (IDU) and an outdoor unit (ODU). There are different ODU units for each of the 2.
1 Introduction IDU Hardware Description The front of the IDU provides an array of system status indicators. The back includes four LAN ports for 10/100 Mbps Ethernet connections, two RJ-11 Voice over IP (VoIP) phone ports, and a DC power jack. One additional RJ-45 port is for connection to the ODU, providing both a data link and power to the ODU unit. The following figures show the external components of the IDU: 2.
1 IDU Hardware Description LAN 1 LAN 2 RJ-45 LAN Ports (include Link/Activity LEDs) LAN 3 LAN 4 ODU RJ-45 ODU Port PHONE 1 PHONE 2 DC IN 2A 10-19V VoIP Phone Ports Power Socket Figure 1-3 Back of the IDU Wi-Fi Antennas The IDU includes 802.11b/g Wi-Fi. There are two 2.4 GHz diversity antennas included for local wireless connections to PCs. Scan Button Press the button to start a partial scan to find the best of known frequency channels.
1 Introduction Power Power Status LED WiFi Wi-Fi Status LED Figure 1-4 IDU LED Indicators Table 1-2 Power Status LED Status Description On Green The unit has a network association with a WiMAX base station. Blinking Green When blinking with three of the WiMAX signal LEDs turned on, indicates authentication has failed. On Orange Indicates one of the following conditions: • After power on, indicates the unit is running its self test. • Indicates the network entry process has restarted.
1 IDU Hardware Description All ports support automatic MDI/MDI-X operation, so you can use straight-through cables for all network connections to PCs or servers, or to other switches or hubs. Each of these ports support auto-negotiation, so the optimum transmission mode (half or full duplex), and data rate (10 or 100 Mbps) is selected automatically. Each RJ-45 port includes a built-in LED indicator. This LED indicator is described in the following table.
1 1-6 Introduction
Chapter 2: Installing the OD200 This section describes how to install and connect the OD200 WiMAX Residential Gateway. Package Checklist The OD200-IDU package includes: • IDU indoor gateway unit (OD200-IDU) • AC power adapter • Quick Installation Guide • User Guide CD Installation Overview Before installing the OD200, verify that you have all the items listed in the package checklist above. If any of the items are missing or damaged, contact your local dealer.
2 Installing the OD200 IDU Installation Select a Location The IDU can be installed indoors on any horizontal surface, such as a desktop or shelf. Be sure to select an suitable location for the device. Consider these guidelines: • Select a cool, dry place, which is out of direct sunlight. • The device should have adequate space (approximately two inches) on all sides for proper air flow. • The device must be near an AC power outlet that provides 100 to 240 V, 50 to 60 Hz.
IDU Installation LAN 1 LAN 2 LAN 3 LAN 4 ODU PHONE 1 PHONE 2 2 DC IN 2A 10-19V AC Power Outlet Wi-Fi Client PC AC Power Adapter Notebook PC Regular Phone To ODU Figure 2-1 IDU Connections 4. Connect one or two standard (analog) telephone sets to the IDU’s VoIP ports using standard telephone cable with RJ-11 plugs.
2 Installing the OD200 2-4
Chapter 3: Initial Configuration The OD200 can be configured through its web management interface. The web interface provides a simple Basic Setup or Advanced Setup options. Accessing the Web Management Interface The OD200 has a default IP address of 192.168.1.1 and a subnet mask of 255.255.255.0. If your PC is set to have an IP address assigned by DHCP (Dynamic Host Configuration Protocol), you can connect immediately to the web management interface.
3 Initial Configuration Figure 3-2 Home Page To configure basic settings for the current operating mode, click Basic Setup. For more information, see “Initial Configuration” on page 3-1. Alternatively, to configure more detailed settings, click Advanced Setup. For more information, see “The Advanced Setup Menu” on page 3-5. Note: It is recommended that you configure a user password as the first step under “Administrator Settings” on page 4-3 to control management access to the unit.
3 Using the Basic Setup Using the Basic Setup The Basic Setup takes you through the basic configuration steps for the OD200. Launching the Basic Setup – To perform basic configuration, click Basic Setup on the home page. When configuring the unit through the Basic Setup you will need to proceed through the following steps: 1. WiMAX Login – Configures user authentication settings for connection to the WiMAX network.
3 2. Initial Configuration Apply Settings – Click “Apply” to confirm the basic settings. Figure 3-4 Apply Settings 3. Basic Setup Finished – When the Basic Setup steps are completed the unit reboots and attempts to connect to the specified WiMAX network. Click on the Home button to return to the Home page.
The Advanced Setup Menu 3 The Advanced Setup Menu The Advanced Setup menu provides access to all the configuration settings available for the OD200. Figure 3-6 Advanced Setup Each primary menu item is sumarized below with links to the relevant section in this guide where configuration parameters are described in detail: • • • • • • • • • • System – Configures general device settings. WAN – Configures WAN settings. LAN – Configures LAN settings. NAT – Configures Network Address Translation settings.
3 3-6 Initial Configuration
Chapter 4: System Settings The gateway’s System menu allows you to perform general management functions for the unit, including setting the system time, configuring an access password, and upgrading the system software. The System pages include the following options.
4 System Settings System Status The system status page displays connectivity status information for the unit’s WiMAX (WAN) and LAN interfaces, firmware and hardware version numbers, and the number of clients connected to your network. Figure 4-2 System Status – Internet INTERNET – Displays WAN (WiMAX) connection status: • WAN IP – Displays the IP address assigned by the service provider. • Subnet Mask – Displays the WAN subnet mask assigned by the service provider.
4 Administrator Settings • DHCP Server – Displays the DHCP server status. • Firewall – Displays the firewall status. Figure 4-4 System Status – Information INFORMATION – Displays the number of connected clients, as well as the unit’s LAN and WAN MAC addresses: • Connected Clients – Displays the number of connected clients, if any. • Runtime Code Version – Displays the runtime code version. • LAN MAC Address – Displays the LAN MAC address. • WAN MAC Address – Displays WAN MAC address.
4 System Settings Confirm New Password – Enter the new password again for verification. (Range: 3~12 characters) Auto-Logout Time – The time of inactivity after which the unit terminates a web management session. (Default: 30 minutes; Range: 1~99 minutes) NMS IP Address – The IP address of a network management station on the operator’s network. The unit will send SNMP trap messages to a management station when the operator’s DHCP server does not return an IP address to the gateway.
4 Configuration Tools Restore Factory Default Configuration – Resets the unit to its factory default settings. Backup Settings/Restore Settings – When selected, prompts either to backup the current configuration to a file, or select a previously backed up file to restore to the unit. When you select “Restore Factory Default Configuration” and click Apply, a confirmation page displays. Click the Restore button to continue.
4 System Settings System Time The gateway uses the Simple Network Time Protocol (SNTP) to set its internal clock based on periodic updates from a time server. Maintaining an accurate time on the device enables the system log to record meaningful dates and times for event entries. SNTP uses Coordinated Universal Time (or UTC, formerly Greenwich Mean Time, or GMT) based on the time at the Earth’s prime meridian, zero degrees longitude.
4 System Log System Log The System Log page allows you to display system event messages. The logged messages can serve as a valuable tool for isolating device and network problems, and also indicate if any unauthorized attempts have been made to gain access to your network. Figure 4-11 System Log Syslog Level – Sets the minimum severity level for event logging. The system allows you to limit the messages that are logged by specifying a minimum severity level.
4 System Settings Reset The Reset page allows you to restart the device’s software. If the unit stops responding correctly or in some way stops functioning, performing a reset can clear the condition. Figure 4-12 Reset Unit Reset – Resets the unit. All current settings are retained.
Chapter 5: Gateway Configuration The information in this chapter covers the configuration options for the OD200’s Internet gateway functions. The OD200 provides comprehensive firewall features and NAT isolation for Internet traffic passing from the WiMAX service provider to the local network connected to the LAN ports. The DHCP server feature can assign IP addresses for up to 32 local network PCs and wireless clients. The Advanced Setup menu includes the following items for Internet gateway configuration.
5 Gateway Configuration WAN Settings Select the WAN connection type used by your service provider and specify DNS (Domain Name System) servers. Figure 5-1 WAN Settings The unit can be connected to your ISP in one of the following ways: Dynamic IP Address – Selects configuration for an Internet connection using DHCP for IP address assignment. This is the default setting. Static IP Address – Selects configuration for an Internet connection using a fixed IP assignment.
WAN Settings 5 Dynamic IP Address For dynamic IP assignment from the service provider, the unit functions as a Dynamic Host Configuration Protocol (DHCP) client. When enabled, no other settings are required. Figure 5-2 Dynamic IP Address Static IP Settings Selecting Static IP Address for the WAN type enables you to enter static IP settings as assigned by the service provider. Figure 5-3 Static IP Settings IP Address assigned by your ISP – The IP address provided by your service provider.
5 Gateway Configuration L2TP Settings If your service provider supports Layer 2 Tunneling Protocol (L2TP) for your Internet connection, configure the settings described below. Figure 5-4 L2TP Settings User Name – Enter your user name for connecting to the L2TP service, as supplied by the service provider. (Range: 1-32 characters) Password – Specify the password for your connection, as supplied by the service provider.
5 WAN Settings PPPoE Settings If your service provider supports Point-to-Point Protocol over Ethernet (PPPoE) for your Internet connection, configure the settings described below. Figure 5-5 PPPoE Settings PPPoE Network Server – The IP address of the PPPoE server, as specified by the service provider. Keep Alive – This option enables the unit to check periodically that the PPPoE connection is still operating.
5 Gateway Configuration DNS DNS (Domain Name System) server addresses are usually provided by service providers, however if you want to specify certain servers, the DNS page enables you to enter primary and secodary DNS addresses. Figure 5-6 DNS Settings Domain Name Server (DNS) Address – Address of the primary DNS server, specified in the form of 0.0.0.0. (The default address 0.0.0.0 disables the manual DNS setting.
5 WAN Settings SNMP IP Setting Simple Network Management Protocol (SNMP) is a communication protocol designed specifically for managing devices on a network. SNMP is typically used to configure devices for proper operation in a network environment, as well as to monitor them to evaluate performance or detect potential problems. The gateway includes an agent that supports SNMP version 1 and 2c access. A network management station can access the gateway using SNMP management software.
5 Gateway Configuration LAN The OD200 must have a valid IP address for management using a web browser and to support other features. The unit has a default IP address of 192.168.1.1. You can use this IP address or assign another address that is compatible with your existing local network. The unit can also be enabled as a Dynamic Host Configuration Protocol (DHCP) server to allocate IP addresses to local PCs.
5 NAT Lease Time – Selects a time limit for the use of an IP address form the IP pool. When the time limit expires, the client has to request a new IP address. (Default: Half hour; Options: Half hour, one hour, two hours, half day, one day, two days, one week, two weeks) Local Domain Name – This optional parameter specifies the name of the domain the unit is attached to.
5 Gateway Configuration The more common TCP service port numbers include: HTTP: 80, FTP: 21, Telnet: 23, and POP3: 110. Figure 5-10 Virtual Server Private IP – The IP address of the server on the local Ethernet network. The specified address must be in the same subnet as the OD200 and its DHCP server address pool. (Range: 192.168.1.1 to 192.168.1.254) Private Port – Specifies the TCP/UDP port number used on the local server for the service. (Range: 0-65535) Type – Specifies the port type.
5 NAT Port Mapping Some applications, such as Internet gaming, videoconferencing, Internet telephony and others, require multiple connections. These applications cannot work with Network Address Translation (NAT) enabled. If you need to run applications that require multiple connections, use port mapping to specify the additional public ports to be opened for each application. Figure 5-11 Port Mapping Server IP – The IP address of the local server. (Range: 192.168.1.1 to 192.168.1.
5 Gateway Configuration DMZ If you have a client PC that cannot run an Internet application properly from behind the NAT firewall, you can open the client up to unrestricted two-way internet access by defining a virtual-DMZ (virtual-demilitarized-zone) host. Figure 5-12 DMZ Settings Enable – Enables the feature. (Default: Disabled) IP Address of Virtual DMZ Host – Specifies the IP address of the virtual DMZ host. (Range: 192.168.1.1 to 192.168.1.254; Default: 0.0.0.
5 Firewall Firewall Options The OD200’s firewall enables access control of client PCs, blocks common hacker attacks, including IP Spoofing, Land Attack, Ping of Death, Smurf Attack, TCP null scan, ICMP defect, and TCP SYN flooding. The firewall does not significantly affect system performance and it is best to leave it enabled to protect your network. Figure 5-14 Firewall Options Enable Hacker Attack Protect – Network attacks that deny access to a network device are called DoS attacks.
5 Gateway Configuration Client Filtering You can block access to the Internet from clients on the local network by specifying IP addresses and TCP/UDP port numbers. You can configure up to five IP filters on the unit. Figure 5-15 Client Filtering Settings Enable Client Filter – Enables client filtering for entries in the table. (Default: Disabled) IP – Specifies an IP address or range on the local network. (Range: 192.168.1.1 to 192.168.1.254) Port – Specifies a TCP/UDP port number range to filter.
Firewall 5 MAC Control You can block access to the Internet from clients on the local network by MAC addresses. You can configure up to 32 MAC address filters on the unit. Figure 5-16 MAC Control MAC Address Control – Enables the feature. (Default: Enabled) Block Connect to Internet – Blocks Internet access for the scpecified MAC address. (Default: Enabled) MAC Address – Specifies a local PC MAC address. Add – Adds a new MAC address to the filter table.
5 Gateway Configuration Route The Routing Table displays the list of static routes on the unit. Figure 5-17 Routing Table Destination LAN IP – The IP address that identifies the IP subnet of the remote network. Subnet Mask – The mask that identifies the IP subnet of the remote network. Gateway – The IP address of the router within the local IP subnet that forwards traffic to the remote IP subnet. Metric – Cost for the local interface.
UPnP 5 UPnP UPnP (Universal Plug and Play Forum) provides inter-connectivity between devices supported by the same standard. Figure 5-18 UPnP Setting UPnP – Enables UpnP support on the unit.
5 5-18 Gateway Configuration
Chapter 6: WiMAX Settings The OD200’s WiMAX menu enables you to configure WiMAX connection profiles, view subscriber station information, and select an operating antenna. The WiMAX pages include the following options.
6 WiMAX Settings Operator name – The WiMAX operator name. (Default: AWB) Operator Restriction – When enabled, the user can only connect to the service provider specified in the profile. The user cannot roam to other networks. When disabled, the operator specified in the profile will be used when base stations are detected, otherwise the user can roam to other networks. (Default: Disabled) Scan Frequency – Specifies a center frequency to scan. (Range: 2000-4000 MHz) FCC 2.
Profile Configuration 6 Figure 6-3 WiMAX Profile Authentication - EAP-TTLS-CHAP Figure 6-4 WiMAX Profile Authentication - EAP-TTLS-MSCHAPV2 Enable Authentication – Enables user authentication for connection to the network. (Default: Disabled) EAP Method – Selects the Extensible Authentication Protocol (EAP) method to use for authentication. (Default: EAP-TTLS-MSCHAPV2) • EAP-TLS – Transport Layer Security. Provides for certificate-based and mutual authentication of the client and the network.
6 WiMAX Settings EAP Mode – Selects if only a specific user is to be authenticated (user-only), the subscriber device itself (device-only), or both a user and the device (user-device). Select the option instructed by the WiMAX service operator. User Name – The user name required for EAP-TTLS authentication. (Default: pseudo@realm) Password – The user password required for EAP-TTLS authentication.
Antenna Setting 6 Antenna Setting The OD200 does not have the option of using an external antenna instead of the integrated antennas supplied with the unit. Be sure to always set the Antenna Selection setting to “Omni.” Figure 6-6 WiMAX Antenna Setting Antenna Selection – Set to use the integrated (Omni) antennas for WiMAX communications.
6 WiMAX Settings Advance Configure The Advanced Configuration screen allows you to configure extended features for the WiMAX connection. Figure 6-7 WiMAX Advance Configure Center Frequency – Configures the centre frequency used by the WiMAX service. Bandwidth – Configures the channel bandwidth used by the WiMAX service. Hand Over Enable – Enable handoffs when moving between base stations.
6 Advance Configure Auto Linkup Enable – Enables automatic synchronization with the base station signal. Auto PHY Sync Enable – Enable automatic synchronization with the base station PHY MAC address. DL MIMO Enable – Enables the use of downlink multiple-input and multiple-output (DL MIMO) antennas. PHS Enable – Enables payloader header suppression (PHS) a feature that conserves link layer bandwidth by suppressing unnecessary packet headers on upstream and downstream traffic flows.
6 6-8 WiMAX Settings
Chapter 7: VoIP Settings Voice over Internet Protocol (VoIP) technology is a way of using the Internet to make phone calls. Phone calls can be tranmitted over the Internet by encoding a voice call into data packets at one end and then decoding it back into voice calls at the other end. This encoding and decoding is from a analog signal (your voice) into a digital signal (data packets) and then back into an analog signal.
7 VoIP Settings SIP Account From the VoIP SIP Account page, you can configure the basic SIP service parameters for Phone 1 and Phone 2. Figure 7-1 SIP Account Settings Enable Proxy Outbound – Enables the use of proxy servers in the local network to forward SIP requests. (Default: Disabled) Always Proxy Outbound – Forces all SIP requests to be forwarded through local proxy servers. (Default: Disabled) Expire Time – The time the OD200 waits for a response from a proxy server before a VoIP call fails.
7 SIP Setting SIP Register – The IP address of the SIP registrar server. A registrar is a server that accepts SIP register requests and places the information it receives in those requests into the location service for the domain it handles. SIP Register Port Number – The TCP port number used by the VoIP service provider’s register server. (Range: 0-65535; Default: 5060) Proxy Address – Address of the VoIP service provider SIP proxy server.
7 VoIP Settings packet routing. The problem of NAT firewalls can also be solved using a proxy server to control SIP traffic. Specify the IP address and TCP port used by the STUN server. (Default: 0.0.0.0:3478, “0.0.0.0” means not available; Port Range: 0-65535) DTMF – Enables the sending of dual-tone multi-frequency (touch tone) phone signals over the VoIP connection. There are several methods to choose from: • No DTMF: The DTMF signals are not sent over the VoIP connection.
7 Dial Plan Figure 7-3 Dial Plan Settings The function of elements allowed in a dial plan are described in the table below: Table 7-1. Dial Plan Elements Element Example Description x xxxx Represents a digit of any value ( 0 to 9) that can be dialed on a phone. This example has a rule with four digits of any number. . xx. Indicates zero or more occurrences of the previous symbol. The example acts like a wildcard, meaning any dialed phone number of two or more digits is allowed.
7 VoIP Settings Call Feature The OD200 allows you to configure several call features, such as call waiting and call-forwarding. Other call features can be implemented by pressing specific phone buttons or entering dial patterns. The table below describes the various call features available. Note: Some call features may be dependent on support at the SIP server. Check with the SIP service provider. Table 7-1.
7 Call Feature Figure 7-4 Call Features Call Waiting – Enables a call waiting alert. If during a call there is another incoming call, an alert tone is heard. You can place the active call on hold (press the “Flash,” “Flash Hook,” or “Hold” button on the phone) and switch to the incoming call. (Default: Disabled) Call Waiting Timeout – The time a second incoming call waits before a “no answer” message is sent.
7 VoIP Settings Codecs A codec (coder/decoder) is the way a voice analog signal is converted into a digital bitstream to send over the network, and how it is converted back into an analog signal at the receiving end. Codecs differ in the type of data compression that is used to save network bandwidth and in the time delay caused in the signal. This results in different voice quality experienced by the user.
7 Call Block Setting • G729ab: The ITU-T G.729ab standard codec that uses Conjugate Structure Algebraic-Code Excited Linear Prediction (CS-ACELP) with silence suppression to produce a low-bandwidth data stream of 8 Kbps. Note that DTMF and fax tones do not transport reliably with this codec, it is better to use G.711 for these signals. • G726-16/24/32/40: The ITU-T G.
7 VoIP Settings Phone Setting The OD200 allows the timings for certain events on the VoIP phone ports to be precisely configured. For example, you can specify how long a phone will ring and how long a dial tone is heard on a phone. The OD200 also enables the line delay to be specified for each phone so that the caller’s voice echo is cancelled. Figure 7-7 Phone Setting National Profile – Choose the country of operation for phone setting compatibility.
7 Phone Setting Note: You can hold a call by pressing the “Flash,” “Flash Hook,” or “Hold” button on the phone, then dial a transfer number. Line Echo Cancellation – Enables a time delay for voice echo cancellation. A voice echo can be created on some two-wire phone loops, which becomes increasingly louder and annoying when there is a long delay. If voice echo is a problem during a call, you can enable this parameter to try and reduce or remove it. (Default: Enabled) VAD – Voice Activity Detection.
7 7-12 VoIP Settings
Chapter 8: Wi-Fi Settings The OD200 model for the 3.5 GHz WiMAX band includes an IEEE 802.11g radio interface for local Wi-Fi communications. The Wi-Fi set up pages include configuration options for the radio signal characteristics and Wi-Fi security. The Wi-Fi configuration pages include the following options. Table 8-1 Wi-Fi Settings Menu Description Page Settings Allows you configure basic radio parameters. 8-1 Security Configures Wi-Fi security features.
8 Wi-Fi Settings Figure 8-1. Wireless Settings Interface Status – Enables the Wi-Fi radio. Country Code – The country code restricts operation of the Wi-Fi radio to the channels and transmit power levels permitted for Wi-Fi networks in the specified region. You must set the correct Country Code to be sure the radio conforms to local regulations.
8 Wireless Settings Note: If you experience poor performance, you may be encountering interference from another wireless device. Try changing the channel, as this may eliminate interference and increase performance. Channels 1, 6, and 11, as the three non-overlapping channels in the 2.4 GHz band, are preferred. Auto Channel Select – Enables the unit to automatically select an available radio channel. (Default: Enabled) Working Mode – Selects the operating mode for the 802.11g radio.
8 Wi-Fi Settings • Disable: If there are no 802.11b clients in the network, the protection mode can be disabled. • CTS Only: The transmitting client sends only a CTS frame to prevent others from accessing the medium. This mechanism is effective for most neworks with mixed 802.11g and 802.11b clients. • RTS/CTS: Both RTS and CTS frames must be exchanged before a client can send data. There may be 802.11b clients in some networks that do not detect the CTS frames from other stations.
8 Wireless Security • Traffic Encryption – Data passing between the unit and clients must be protected from interception and evesdropping. For a more secure network, the OD200 can implement one of several security mechanisms. The security mechanism employed depends on the level of security required, the network and management resources available, and the software support provided on wireless clients. To configure wireless security click on Security. Figure 8-2.
8 Wi-Fi Settings Figure 8-3. WEP Shared Key Security Key 1 ~ Key 4 – Sets WEP key values. The user must first choose between ASCII or Hexadecimal keys. At least one key must be specified. Each WEP key has an index number. The selected key is used for authentication and encryption on the Wi-Fi interface. Enter key values that match the key type and length settings. (Default: Hex, 64 bits, no preset value) • Key Type: Specifies keys as either ASCII or Hexadecimal values.
8 Wireless Security Figure 8-4. WPA/WPA2 Security RADIUS Setting – Configures RADIUS server settings for WPA, WPA2, or WPA-WPA2-Mixed security modes. • IP Address/Server Name – Specifies the IP address or domain name of the RADIUS server. • Port Number – The User Datagram Protocol (UDP) port number used by the RADIUS server for authentication messages. (Range: 1024-65535; Default: 1812) • Secret – A shared text string used to encrypt messages between the unit and the RADIUS server.
8 Wi-Fi Settings format (length is 64). All wireless clients must be configured with the same key to communicate with the VAP interface. The WPA-WPA2-Mixed-PSK mode is a transitional mode of operation for networks moving from WPA security to WPA2. WPA-WPA2-Mixed-PSK mode allows both WPA and WPA2 clients to associate to a common Wi-Fi interface. Figure 8-5. WPA/WPA2 PSK Security WPA Pre-Shared Key – The key required for WPA-PSK, WPA2-PSK, and WPA-WPA2-Mixed-PSK modes. There are.
8 MAC Authentication Figure 8-6. MAC Authentication System Default – Specifies the action for MAC addresses listed in the local MAC Authentication Table. • Deny: Blocks access for all MAC addresses listed in the MAC Authentication Table. Clients with MAC addresses not listed in the table are permitted access. • Allow: Permits access for all MAC addresses listed in the MAC Authentication Table. Clients with MAC addresses not listed in the table are denied access.
8 8-10 Wi-Fi Settings
Appendix A: Troubleshooting Diagnosing LED Indicators Table A-1 Troubleshooting Chart Symptom Action IDU Power LED is Off • AC power adapter may be disconnected. Check connections between the unit, the AC power adapter, and the wall outlet. IDU Power LED is Red • The unit has detected a system error. Reboot the unit to try and clear the condition. • If the condition does not clear, contact your local dealer for assistance.
A Troubleshooting • Check that the management station has a valid network connection and that the Ethernet port that you are using has not been disabled. • Check the network cabling between the management station and the unit. If the problem is not resolved, try using a different port or a different cable. Forgot or Lost the Password Set the unit to its default configuration by pressing the reset button on the back panel for 5 seconds or more.
Appendix B: Specifications IDU Specifications Physical Specifications Ports 4 LAN ports, 10/100BASE-TX with auto-negotiation, RJ-45 connector ODU port, 10/100BASE-TX with auto-negotiation, PoE, RJ-45 connnector (Optional) 2 FXS ports (PHONE1, PHONE2), RJ-11 connector Network Interface RJ-45 connector, auto MDI/X: 10BASE-T: RJ-45 (100-ohm, UTP cable; Category 3 or better) 100BASE-TX: RJ-45 (100-ohm, UTP cable; Category 5 or better) LED Indicators System: Power, WiFi Ports: Link/Activity AC Power Adapter Manu
B Specifications VoIP Specifications Voice Signaling Protocol SIP v2 (RFC 3261) Voice Codec G.711 (a-law and u-law) G.726 G.729ab G.723.1 Voice Quality VAD (Voice Activity Detection) CNG (Comfortable Noise Generation) Echo cancellation (G.165/G.168) Adaptive jitter buffer, up to 200 milliseconds DTMF tone detection and generation Call Features Call transfer Call waiting/hold/retrieve 3-way conference call Call blocking T.38 fax relay Dial plan (E.
IDU Specifications B Modulation Type 802.11g: BPSK, QPSK, OFDM 802.11b: CCK, BPSK, QPSK RF Output Power 802.11b: 18 dBm 802.11g: 14 dBm RF Receive Sensitivity 802.11b: -88 dBm @ 11 Mbps 802.11g: -74 dBm @ 54 Mbps Compliances Emissions CFR 47 Part 15 Class B EN 55022 class B EN 301 489-1, EN 301 489-17 Emmunity EN 61000-4-2/3/4/5/6/8/11 Wi-Fi Radio Signal Certification FCC CFR 47 Part 15 Subpart C EN 300 328 Safety cTUVus CB report Standards IEEE 802.3-2005 10BASE-T and 100BASE-TX IEEE 802.11b and 802.
B B-4 Specifications
Appendix C: Cables and Pinouts Twisted-Pair Cable Assignments For 10/100BASE-TX connections, a twisted-pair cable must have two pairs of wires. Each wire pair is identified by two different colors. For example, one wire might be green and the other, green with white stripes. Also, an RJ-45 connector must be attached to both ends of the cable. Caution: Each wire pair must be attached to the RJ-45 connectors in a specific orientation.
C Cables and Pinouts Table C-1.
RJ-11 Ports C EIA/TIA 568B RJ-45 Wiring Standard 10/100BASE-TX Crossover Cable White/Orange Stripe Orange White/Green Stripe 1 2 3 4 5 6 7 8 End A 1 2 3 4 5 6 7 8 Blue White/Blue Stripe Green White/Brown Stripe End B Brown Figure C-3 Crossover Wiring RJ-11 Ports Standard telephone RJ-11 connectors and cabling can be found in several common wiring patterns.
C Cables and Pinouts Table C-2.
Appendix D: License Information This product includes copyrighted third-party software subject to the terms of the GNU General Public License (GPL), GNU Lesser General Public License (LGPL), or other related free software licences. The GPL code used in this product is distributed WITHOUT ANY WARRANTY and is subject to the copyrights of one or more authors. For details, refer to the section “The GNU General Public License” below, or refer to the applicable licence as included in the source-code archive.
D License Information We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software.
The GNU General Public License D a). You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b). You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c).
D License Information c). Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it.
The GNU General Public License D consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
D License Information NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Glossary 10BASE-T IEEE 802.3-2005 specification for 10 Mbps Ethernet over two pairs of Category 3 or better UTP cable. 100BASE-TX IEEE 802.3-2005 specification for 100 Mbps Fast Ethernet over two pairs of Category 5 or better UTP cable. Access Point An Wi-Fi internetworking device that seamlessly connects wired and wireless networks. Authentication The process to verify the identity of a client requesting network access.
Glossary bandwidth, which is measured in Megahertz (MHz). WiMAX supports a range of channel bandwidths that can be defined by the service operator depending on performance requirements, operating preferences, and regulatory constraints. CPE (Customer-Premises Equipment) Terminal equipment provided by a service provider that is located at a subscriber’s premises and supports a communication channel between a customer and the service provider.
Glossary IEEE 802.16e The WiMAX standard that provides mobile broadband wireless access using Scalable Orthogonal Frequency Division Multiple Access (SOFDMA). IEEE 802.1X Port Authentication controls access to the switch ports by requiring users to first enter a user ID and password for authentication. Internet Service Provider A company that offers an access service that connects customers to the Internet.
Glossary Receive Signal Strength Indicator (RSSI) A measurement of the strength of a received wireless signal. The higher the RSSI value, the stronger the received signal from the antenna. Roaming The process where a WiMAX subscriber can move onto another operator’s network while maintaining a continuous connection. SAU (Subscriber Unit Alignment Unit) An optional device that can be connected to the SAU port on the ODU to provide status LED indications during antenna alignment.
Glossary Transport Layer Security (TLS) An standard defined in RFC 5216, EAP-TLS is an authentication protocol that provides strong security through the use of client-side certificates. Tunneled Transport Layer Security (TTLS) EAP-TTLS is a protocol extension of EAP-TLS. The authentication server is authenticated to the client using its Certification Authority certificate, this establishes a secure “tunnel” through which the client is then authenticated.
Glossary Glossary-6
Index A AC power adapter 1-5 administrator password, setting 4-3 administrator settings 4-3 Advanced Setup menu 3-5 authentication type 8-4 auto-logout time 4-4 B button, Reset 1-3 C cable assignments C-1 channels, maximum B-2 checklist 2-1 client filter, enable 5-14 configuration, basic 3-3 contents, package 2-1 D data rate, options B-2 default settings, restore 4-5 defaults, factory 4-5 DHCP server 5-8 discard ping 5-13 DMZ host 5-11 DNS 5-6 domain name 4-1 downloading software 4-4 dynamic IP, cable m
Index operating frequency B-2 operator network number 6-1 P package checklist 2-1 panels, front and rear 1-2 password, setting 4-3 ping discard 5-13 pinouts C-1 port indicators 1-3, 1-4 port mapping, NAT 5-11 port scan prevention 5-13 power socket 1-5 power supply, specifications B-1 PPPoE 5-2 private IP 5-10 private port 5-10 proxy server address 7-3 proxy server port 7-3 public port 5-10 Setup Wizard launching 3-3 Simple Network Time Protocol See SNTP SNTP 4-6 enabling client 4-6 software update 4-4 st
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