NetComm NB9 User Manual
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NetComm NB9 User Manual

NetComm NB9 User Manual

Adsl2+ voip modem router
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User Guide
NB9, NB9W
ADSL2+ VoIP Modem Router

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Summary of Contents for NetComm NB9

  • Page 1 User Guide NB9, NB9W ADSL2+ VoIP Modem Router...
  • Page 2 Microfilters are also splitters which allow you to connect the line between phone and modem Grab your NetComm Microfilters today, either: Visit a retailer closest to you... Harvey Norman, Officeworks or Harris Technology. Order direct... Visit www.netcomm.com.au/ADSL/EM1550.php Phone (02) 9424-2055 (Quote Ref No - 1550) NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 3: Table Of Contents

    Do I need a micro filter? ... 6 Multi-purpose Gateways and In-line Splitters ... 6 Minimum System Requirements:... 7 Getting to Know the NB9/NB9W ... 8 Back Panel Ports ... 9 Default Settings ... 10 Restore Factory Default Setting ... 10 Connecting the NB9/NB9W ...
  • Page 4 For this feature to function correctly, you need a functioning telephone line and that line needs to be correctly connected to the NB9/NB9W’s line port. NetComm will not be liable to any person for any expenses, losses, damages or costs if the emergency operator cannot be reached for any reason beyond NetComm’s control, including but not limited to the non-existent or...

  • Page 5: Overview

    VoIP (Voice over Internet Protocol) The NB9/NB9W connects one or two analogue telephones to a VoIP service as well as providing a pass through connection for your existing landline. The two Phone (FXS) ports even allow two separate VoIP numbers with a VoIP Service Provider (VSP).

  • Page 6: Nb9/Nb9W Package Contents

    Phone port to the NB9/NB9W LIne port. Another is connected from the splitters ADSL or MoDeM port to the NB9/NB9W ADSL port. This is to allow the ‘pass-through’ line to connect via the POTS if necessary. (See diagram on page 9)

  • Page 7: Minimum System Requirements

    MINIMUM SYSTEM REQUIREMENTS: Different aspects of the NB9/NB9W have different requirements, so let’s look at them in turn. We’ll start with your computer, which ought to match the following requirements if you are to enjoy the benefits of a high- speed ADSL connection and use of VoIP and Wireless Networking.

  • Page 8: Getting To Know The Nb9/Nb9W

    GETTING TO KNOW THE NB9/NB9W It is recommended that you take a moment to acquaint yourself with the indicator lights, ports and default settings of the NB9/NB9W prior to commencing with installation. Colour POWER Green ADSL Green Green LINE Green...

  • Page 9: Back Panel Ports

    ADSL and telephone service). Connect the power adaptor that comes with your NB9/NB9W. Reset button. Depress for 10 seconds to return your NB9/NB9W to its default settings.

  • Page 10: Default Settings

    The entire process takes about 45 seconds to complete; • Once you have reset your NB9/NB9W to its default settings you will be able to access the device’s configuration web interface using http://192.168.1.1 with username ‘admin’ and password ‘admin’; NB9/NB9W ADSL+ VoIP Router...

  • Page 11: Connecting The Nb9/Nb9W

    CONNECTING THE NB9/NB9W Follow the steps in this section to configure ADSL, VoIP, Wireless, only one, or any combination of these. The diagram below shows you how to connect the NB9/NB9W to your PC, ADSL and POTS service. Computer connected...

  • Page 12: Connecting The Cables

    Connect the power cable to the Power socket and plug into a power source; Switch your NB9/NB9W on at the powerpoint; Switch on your PC. Make sure the LAN LED (light) on your NB9/NB9W is on, which indicates that network function is active. Note that the pass-through service is provided as a back-up and that calls made through this line are not the same VoIP calls and will be subject to normal telecommunications charges.

  • Page 13: Establishing An Adsl Connection Via Pppoe

    Nearly all Australian ISPs connect their clients via a standard method called PPPoE (Point-to-Point Protocol over Ethernet). Your NB9/NB9W has a ‘Quick Setup’ page configured for easy access via PPPoE, so all you need to do is enter the Username and Password issued by your ISP, click the ‘Save & Reboot’ button and connection will follow.
  • Page 14 Enter your PPPoE Username and PPPoE Password and click the Save & Reboot. The NB9/NB9W will apply all of the settings in approximately 2 minutes. After several minutes, you should then see the Basic>Home page indicating your ADSL service is connected.

  • Page 15: Establishing Your Wireless Connection (For Nb9W Only)

    Wireless network name (SSID): • Security: WEP (64-bit) HEX key: Note: For advanced wireless settings of your NB9W refer to the User Guide included on your NB9/NB9W CD ROM. If you have a wireless Ethernet card on your PC, you can connect to your NB9W by following these steps: Connect the NB9W as in the diagram on page 9;...

  • Page 16: Setting Up Your Voip Account

    SIP proxy) you are ready to start setting up your VoIP service on your NB9/NB9W. If you are not already logged into your NB9/NB9W, open a web browser and navigate to http://192.168.1.1 and login with the NB9/NB9W username & password (admin / admin);...
  • Page 17 Interface Name: Don’t change the ‘Interface name’ setting; Priority Codec: The priority codec is set to ‘G729’ which means your NB9/NB9W will firstly choose this codec when communicating with your SIP proxy from your VSP (VoIP Service Provider); Ptime: The ‘ptime’ is the time delay (milliseconds) between voice packets sent. Do not change this value unless your VSP has asked you to;...

  • Page 18: Computer Hardware Configuration

    In the TCP/IP Settings dialog box, click the radio button labelled Obtain an IP address automatically. Click OK twice to confirm and save your changes, and then close the Control Panel. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 19 In the Internet Protocol Version 4 (TCP/IPv4) properties dialog box, click the radio button labeled “Obtain an IP address automatically”. Also click the radio button labeled “Obtain DNS server address automatically”. Click OK twice to confirm your changes and close the Control Panel. Note: For detailed information regarding the advanced features of this product, refer to the Advanced Settings sections. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 20: Digging Deeper - Advanced Settings

    DIGGING DEEPER – ADVANCED SETTINGS Your NB9/NB9W has many advanced features that you may want or need to use in the future. Let’s start by taking a look at the menus in the web interface. Login to the NB9/NB9W web interface (http://192.168.1.1);...

  • Page 21: Basic

    BASIC Basic>Home The first page you see after you have successfully setup your NB9/NB9W is the Basic > Home which provides a summary of the status of your NB9/NB9W: Field Description Uptime System: Uptime status for various connections. Software Version...

  • Page 22: Basic>Adsl Quick Setup

    Basic>ADSL Quick Setup The NB9/NB9W web configuration page can be opened in a Web Browser window of a computer attached to the device by entering the Web address http://192.168.1.1. Enter User ID: admin and password: admin. The ‘ADSL Quick Setup’ page will then be displayed when the device is first started, or if you have deleted your WAN connection settings or reset the NB9/NB9W to factory defaults.

  • Page 23: Voice

    About SIP & VoIP Voice Settings The NB9/NB9W has the ability to connect two regular telephones via the Phone1 and Phone2 ports on the rear of the unit and provides a number of sophisticated call-management functions such as call forward, call waiting, call transfer and so on.

  • Page 24: Voice Menu 1

    Voice Menu 1 Enter your VoIP details in the NB9/NB9W through the Voice menu. Clicking on the Voice Menu will retrieve the following screen: Entries in these fields are as follows: Field Value Interface name Current WAN connection; if you have set up your PPPoE connection to your ISP, this will display the current WAN connection.

  • Page 25: Voice Menu 2

    VoIP parameters. The NB9/NB9W provides for two telephone ‘extensions’. If you have one VoIP number and one telephone handset, plug this phone into Port 1 and enter the VoIP details in fields labelled with 1… .
  • Page 26 Once you have input these settings, click Apply and Save VoIP Parameters which will save your settings and attempt to register the NB9/NB9W with your VSP. Click on Basic>Home to check the status of your VoIP service. In the Basic-Status window, you will see the...

  • Page 27: Voice > Dial Plan

    Voice > Dial Plan > Outgoing Click the Add button to add a new Outgoing Dial Plan Rule. Voice > Dial Plan > Incoming Click the Add button to add a new Incoming Dial Plan Rule. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 28: Voice > Dial Plan > Advance

    Example 3: when the user enter 456789, the system will firstly delete the first 3 number of the prefix, then the number will become as 789, and then insert 29998261 prior to 789, then the call-out number will be 29998261789. Prefix MinDigit MaxDigit DeleteDigit InsertDigit 29998261 29998261 29998261 NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 29: Wireless (Nb9W Only)

    In Infrastructure BSS networks, the BSSID is the MAC (Media Access Control) address of the AP (Access Point) and in Independent BSS or ad-hoc networks, the BSSID is generated randomly. Country Defaults to Australia When settings are entered, click Save/Apply NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 30: Wireless Security Quick Setup

    You are able to change these values however it is strongly recommended that security is not turned off. It is also recommended that your SSID or network name not advertise your actual name but be kept ‘generic’ or anonymous. Note: WEP Security is the appropriate choice if the network clients that wish to connect include 80.11b standard NICs. A1B2C3D4E5 NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 31 WPA Group Rekey Interval to 3600. Select TKIP for WPA Encryption and leave WEP Encryption as disabled. Users wishing to connect to your network will need to know the SSID name and the WPA Pre-Shared Key. Note: Wireless client network cards must be WPA-compliant to connect to your network; if in doubt check the wireless client network card documentation, or use WEP security (above). NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 32: Wireless Security In Detail

    Pass phrase – enter a phrase in the top field of a set of fields, an algorithm then generates a series of keys based on the entered values. These methods have been standardised in the later implementations of Wireless Security and are easier to use in WPA. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 33: Network Authentication

    802.1X security requires the presence of a RADIUS server, and specification of the IP address of a RADIUS server, the port on which to connect to it, and the Shared Key used to authenticate with it. Disregard this security setting unless you are setting up or connecting to a RADIUS server. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 34 WEP encryption. Because you may not be able to add AES support through a firmware update to your existing wireless clients / equipment, support for AES is optional and is dependent on vendor driver support. TKIP+AES: This will allow either TKIP or AES wireless clients to connect to your NB9W. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 35 For the remainder of the fields required, see above. WPA2-PSK: Mixed WPA2/WPA: Mixed WPA2/WPA-PSK: NB9/NB9W ADSL+ VoIP Router YML790 Rev8 Same as WPA-PSK, but you can only use AES with WPA2 and not WPA. Enables WPA2 or WPA wireless clients to connect to the NB9W.

  • Page 36: Wireless Configuration

    Default rate is ‘Auto’ and operates at the 54 Mbps data rate when possible but drops to lower rates when necessary, dependent on signal strength and the capacity of the client stations. Multicast Rate Leave at default setting ‘Auto’ unless there is a specific requirement for multicast. Basic Rate Leave as default NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 37 Xpress If you are communicating with Xpress -equipped wireless network client machines, enable Xpress NB9/NB9W ADSL+ VoIP Router YML790 Rev8 will communicate at the maximum rate sustainable for each class of device, and also provide -compatible network devices allowing a total theoretical bandwidth of 108Mbps.

  • Page 38: Wireless > Mac Filter

    The MAC address is referred to as a ‘physical address’ by Windows. It is always in the format of six groups of two characters separated by a hyphen. If the NB9W does not recognise the address as valid, enter the values separated by a colon : instead of a hyphen. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 39: Wireless > Bridge

    Click ‘Refresh’ to initiate scan if required, then select bridge of choice. Wireless > Station Info This page shows the MAC address of authenticated wireless stations that are connected to the NB9W and their status. In the example below there is one workstation attached to the wireless network. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 40: Management

    NB9/NB9W. Note 1: This entry has the same effect as the hardware reset-to-default button on the rear of the NB9/NB9W. The NB9/NB9W hardware and the boot loader support the reset to default button. If the reset button is continuously pushed for more than 5 seconds, the boot loader will erase the entire configuration data saved on the flash memory.

  • Page 41: Management > Device Settings > Update Firmware

    MIB browser on a local host to obtain information from the SNMP agent, in this case the NB9/NB9W (if SNMP enabled). An SNMP ‘community’ performs the function of authenticating SNMP traffic. A ‘community name’ acts as a password that is typically shared among SNMP agents and managers.

  • Page 42: Management > Sntp

    WAN on port 80 to the LAN IP of the web server on port 80 (default for HTTP traffic). If you enable HTTP WAN access to the NB9/NB9W you will be notified that the default port to access the NB9/NB9W has been updated to port 8080.

  • Page 43: Access Control > Ip Addresses

    The IP Addresses option limits the Access>Services by IP address. If the Access Control Mode is enabled, only the listed IP addresses can access the NB9/NB9W for the specified services. Before the service is enabled, specify the IP addresses by clicking the Add button and entering the address details. Enter the IP address and click Apply to allow access.

  • Page 44: Advanced

    Once settings are entered, click Save. Connection status can be checked under Status>Diagnostics. Choosing a WAN Profile In the event that you wish to set up several connection profiles on your NB9/NB9W for use in different locations OR with different ADSL services •...
  • Page 45 In the event that you wish to set up an alternative connection type, for example a PPPoA connection rather than the more common PPPoE type, this is done in the following screen which is accessed from Advanced>WAN>New. Select required connection type, click on Next and follow the prompts. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 46: Advanced > Lan

    Advanced > LAN Configure the NB9/NB9W’s LAN IP address and subnet mask. Save button only saves the LAN configuration data. Save/Reboot button saves the LAN configuration data and reboots the NB9/NB9W to make the new configuration effective. Field Means LAN IP Address Default: 192.168.1.1.
  • Page 47 IGMP Snooping allows the NB9/NB9W to capture IGMP frames. When your NB9/NB9W hears an IGMP report from a host for a given multicast group it adds the host’s port number for that group. When the NB9/NB9W hears an IGMP Leave, it removes the host’s port from the table entry.
  • Page 48 The port-mapping process invokes advanced routing functionality to ‘bind’ the Port Mapping request to the LAN client from which it originated. A basic NAT operation is depicted in this illustration: NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 49: Advanced > Nat > Port Forwarding

    Note: This option is not available if your NB9/NB9W is in Bridge mode. To display the NAT function, you need to have enabled the NAT feature in the WAN Setup. By default, NAT is enabled on your NB9/NB9W Clicking on Advanced > NAT displays the following: The Port Forwarding feature allows you to direct incoming traffic from WAN side (identified by Protocol and External port) to the internal server with private IP address on the LAN side.
  • Page 50 External Port End The external port end on the WAN side of your NB9/NB9W that clients try to connect to. (e.g. if you are running a service that requires a range of ports to be open you would enter the last port in the range here).

  • Page 51: Advanced > Nat > Port Triggering

    6112 DialPad 7175 4000 ICU II 2019 6667 MSN Gaming Zone 47624 PC to Phone 12053 Quick Time4 wowcall 8000 NB9/NB9W ADSL+ VoIP Router YML790 Rev8 Reply Port 6112 51200, 51201,51210 4000 2000-2038, 2050-2051, 2069, 531, 6666, 6667 2300-2400, 28800-29000 12120,12122, 24150-24220 6970-6999 4000-4020...

  • Page 52: Advanced > Nat > Dmz

    Game server without exposing the rest of your computers to the Internet. Enter the IP address of the DMZ computer and click ‘Save/Apply’. The computer with that IP address can then serve web pages or games to the outside world, while the rest of your network remains private. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 53: Advanced > Security > Ip Filtering

    Filter name Enter name for this filter/rule Protocol Choose UDP/TCP or both Source IP address Source Subnet Mask Source Port Either port or port range Destination IP address Destination Subnet Mask Destination Port Either port or port range NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 54: Advanced > Security > Parental Control

    Advanced > Security > Parental Control Parental Control allows NB9/NB9W administrator to restrict access according to hours of the day. To add a new rule click on the Add button and the following page will appear. Enter target machine’s MAC address and create a Rule Name (called ‘User Name’) and a time range. If you wish to restrict access from, say, 10:00pm until 6:30 in the morning, create two rules to cover the period 10:00-Midnight and midnight –...

  • Page 55: Advanced > Qos

    IP Type of Service Leave blank unless advised by VSP or Network Administrator Protocol Source IP Address LAN IP address of NB9/NB9W i.e. 192.168.1.1 Source Subnet Mask Source Subnet Mask of same i.e. 255.255.255.0 Source Port Leave blank unless advised by VSP or Network Administrator...
  • Page 56 For example, to set up QoS for VoIP traffic for the NB9W you need to set it according to the screenshot below: NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 57: Advanced > Routing > Default Gateway

    Advanced > Routing > Default Gateway Default Gateway is checked by default and ensures that the NB9/NB9W will accept the first received IP address assigned to it by the DHCP server to which it connects. This will generally be the ISP’s server. You would only uncheck this if the NB9/NB9W was being used in Static Routing mode (see below).

  • Page 58: Advanced > Routing > Static Route

    Advanced > Routing > Static Route Static routing allows computers that are connected to the NB9/NB9W to communicate with computers on another LAN segment which are connected to the NB9/NB9W via another router. See diagram below for example setup: To set a static route, click add and enter the relevant details in the fields e.g. 192.168.1.2...

  • Page 59: Advanced > Dns > Dns Server

    Advanced > Routing > Dynamic Route Dynamic routing makes use of the RIP protocol to allow the NB9/NB9W to adapt to changes in the network. RIP enables the device to determine the best route for each packet based on the ‘hop count’ or number of hops between Source and Destination.

  • Page 60: Advanced > Dns > Dynamic Dns

    DDNS.org or TZO. Click the Add button to add a dynamic DNS. Advanced > DSL This page allows user to modify the DSL modulation settings on the unit. By changing the settings, the user can specify which DSL modulation that the modem will use. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 61: Status

    Applicable to network or device engineers and administrators. Field Description Configure>Log Level Select level of application event to log Display Level Select level of application event to display Mode Remote admin, local admin or both Enable or disable System log. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 62: Status > Statistics

    Status > WAN Displays summary of current WAN connection including your ‘Public’ WAN IP (last cell in display). Status > Route Summarises parameters of IP route for device. Status > ARP Display the ARP table on the device. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 63: Status > Dhcp

    Status > DHCP Provides summary of DHCP leases provisioned by NB9/NB9W. Useful source to find client machine MAC addresses. Status > Bridging Display the bridging information on the device. Status > IGMP Proxy Display the IGMP Proxy table. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 64: Appendix A: Troubleshooting

    Relay from 168.95.1.1 bytes=32 time=100ms TTL=253 Then the connection to the DNS is OK. If you get a failed ping with the response of: Request time out Then the DNS is not reachable. Check your DNS setting on the ADSL Router. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 65: Problem With Wireless

    Please follow these steps to change the wireless channel: Open http://192.168.1.1/ from internet explorer or any web browser. Type in “admin” for both username and password. Click on Wireless ->Configuration. Change the channel from 6 to any number from 1 to 11. Click on Save/Apply. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 66: Appendix B: Establishing Your Wireless Connection (For Nb9W Only)

    Windows XP service pack 2 Follow these steps: Open network Connections (Start > Control Panel > Network Connections): Right-click on your Wireless Network Connection and select View Available Wireless networks: Select the wireless network you want to connect to and click Connect: NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 67 Enter the network key (default network key is “A1B2C3D4E5”) and click Connect: The connection will show Connected. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 68: Mac Osx 10.4

    On the new window, tick on Show Password and type in the network key in the Password field. The default network key is “A1B2C3D4E5”. After that, click on oK. To check the connection, click on the Airport icon and there should be a tick on the wireless name. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 69: Windows Vista

    Windows Vista Follow these steps: Open network and Sharing Center (Start > Control Panel > Network and Sharing center). Click on “Connect to a network”. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 70 Choose “Connect to the Internet” and click on “next”. Choose “Wireless”. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 71 “Connect”. The default wireless network name is “wireless”. If you have not change the wireless network name, please click on “wireless”. Tick on “Display Characters” and type in the network key. The default network key is “A1B2C3D4E5” and this example use the default key. Click “Next” after that. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 72 Select the appropriate location. This will affect the firewall settings on the computer. Tick on both “Save this network” and “Start this connection automatically” and click on “Next”. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 73 Now the connection is ready. Notes: For other operating system such as Windows 98SE, Windows ME and Windows 000 or if you use the wireless adaptor utility to configure your wireless connection, please consult the wireless adaptor documentation respectively. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 74: Appendix C: How To Change Wireless Security On Your Nb9W

    Change the Network key 1 from “a1b2c3d4e5” to the new key. Please note that WEP Encryption key can only use numbers from 0 to 9 and letters from A to F. 64 bit Cipher needs 10 digits Encryption key and 128 bit Cipher needs 26 digits Encryption key. Click on “Save/Apply” Notes: After changing the security settings, you need to remove the old wireless settings and reconfigure the wireless computer according to the new settings. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 75 Enter the key in “WPA Pre-Shared Key” field. The key needs to be more then 8 digits and less then 63 digits and it can be any combination of letters and numbers. Change the WPA Group Rekey Interval to “3600” Click on “Save/Apply” Notes: After changing the security settings, you might need to remove the old wireless settings and reconfigure the wireless computer according to the new settings. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 76: Appendix D: Glossary

    Internet Corporation for Assigned Names and Numbers (ICANN). Domain names are a key element of URLs, which identify a specific file at a web site, e.g., http://www.netcomm.com.au. See also DNS. download To transfer data in the downstream direction, i.e., from the Internet to the user. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 77 MAC address Media Access Control address The permanent hardware address of a device, assigned by its manufacturer. MAC addresses are expressed as six pairs of characters. mask See network mask. Mbps Abbreviation for Megabits per second, or one million bits per second. Network data rates are often expressed in Mbps. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 78 The splitter is installed by your telephone company where the DSL line enters your home. The CO also contains splitters that separate the voice and data signals, sending voice to the PSTN and data on high-speed lines to the Internet. See also CO, PSTN, splitterless, microfilter. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 79 A web site typically consists of web pages that contain text, graphics, and hyperlinks. See also hyperlink, web page. World Wide Web Also called (the) Web. Collective term for all web sites anywhere in the world that can be accessed via the Internet. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 80: Contact Information

    The power supply that is provided with this unit is only intended for use with this product. Do not use this power supply with any other product or do not use any other power supply that is not approved for use with this product by NetComm. Failure to do so may cause damage to this product, fire or result in personal injury. NB9/NB9W ADSL+ VoIP Router YML790 Rev8...

  • Page 81: Product Warranty

    This product includes software code that is subject to the GNU General Public License (“GPL”) or GNU Lesser General Public License (“LGPL”). This code is subject to the copyrights of one or more authors and is distributed without any warranty. A copy of this software can be obtained by contacting NetComm Limited on +61 2 9424 2070.” NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 82 NB9/NB9W ADSL+ VoIP Router YML790 Rev8...
  • Page 83 And as your network grows, HomePlugs make it easy to add new network points, simply plug in a new HomePlug and you’re ready to go. Grab your NetComm HomePlug today, either: Buy Online http://www.netcomm.com.au/EOP/ and click on the Buy Now button NB9/NB9W ADSL+ VoIP Router YML790 Rev8 Purchase by Phone Tel – (02) 9424-2055 (Quote Ref - Home-2)
  • Page 84 Product Warranty NetComm products have a standard 12 months warranty from date of purchase. However some products have an extended warranty option, via registering your product online at the NetComm website www.netcomm.com.au. Refer to the User Guide for complete product warranty conditions, limitations of warranty and other legal and regulatory information. Contact Information If you have any technical difficulties with your product, please do not hesitate to contact NetComm’s Customer Support Department.

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