Motorola HH1620 User Manual Download Page 29

Page: 29 / 88

Troubleshooting

Configuring Windows XP

This configuration assumes you have retained the default interface for Windows XP. If you
are running the ‘Classic’ interface, please follow the instructions for Windows 2000.

Select

Start > Settings > Control Panel

Double-click

Network and Dial-Up Connections

Double-click the

Local Area Connection

appropriate for your wired or wireless Ethernet

adapter.

Click

Properties

The Local Area Properties window is displayed.

Ensure the box next to Internet Protocol (TCP/IP) is selected.

HH1620 Wireless VoIP Gateway
User’s Guide

Summary of Contents for HH1620

Page 1: ...User Guide HH1620 Wireless VoIP Gateway ...

Page 2: ...O ENSURE REGULATORY AND SAFETY COMPLIANCE USE ONLY THE PROVIDED POWER AND INTERFACE CABLES AND INSTALL THEM PROPERLY CAUTION DIFFERENT TYPES OF CORD SETS MAY BE USED FOR CONNECTIONS TO THE MAIN SUPPLY CIRCUIT USE ONLY A MAIN LINE CORD THAT COMPLIES WITH ALL APPLICABLE PRODUCT SAFETY REQUIREMENTS OF THE COUNTRY OF USE CAUTION INSTALLATION OF THIS PRODUCT MUST BE IN ACCORDANCE WITH NATIONAL WIRING C...

Page 3: ... inserted with no part of the blades exposed Place this equipment on a stable surface It is recommended that the customer install an AC surge protector in the AC outlet to which this device is connected This is to avoid damaging the equipment by local lightning strikes and other electrical surges Do not cover the device or block the airflow to the device with any other objects Keep the device away...

Page 4: ... type product that complies with Wireless LAN and your Health The HH1620 like other radio devices emit radio frequency electromagnetic energy but operate within the guidelines found in radio frequency safety standards and recommendations Restrictions on Use of Wireless Devices In some situations or environments the use of wireless devices may be restricted by the proprietor of the building or resp...

Page 5: ...s publication may be reproduced in any form or by any means or used to make any derivative work such as translation transformation or adaptation without written permission from Motorola Inc Motorola reserves the right to revise this publication and to make changes in content from time to time without obligation on the part of Motorola to provide notification of such revision or change Motorola pro...

Page 6: ...on 15 Physical Placement 15 Electrical Connection 16 ESTABLISHING YOUR FIRST CONNECTION TO THE HH1620 16 Easy Install Process 16 Manual Install Wired Connection 16 Manual Install Wireless Connection 17 Configuring Computers to Communicate with the HH1620 19 Configuring Windows 98SE and ME 19 Configuring Windows 2000 20 Configuring Windows XP 22 3 CONFIGURATION 24 ACCESSING THE WEB BASED CONFIGURAT...

Page 7: ... 45 Certificate Local 46 Certificate Trust CA 47 THE WIRELESS CATEGORY 48 Basic 48 Security 49 MAC Filter 50 Wireless Bridge 51 Quality of Service 52 Station Info 54 THE VOICE CATEGORY 54 THE DIAGNOSTICS CATEGORY 57 THE MANAGEMENT CATEGORY 58 Settings Backup 58 SETTINGS UPDATE 59 SETTINGS RESTORE DEFAULT 60 SYSTEM LOG 61 INTERNET TIME 61 ACCESS CONTROL SERVICES 62 ACCESS CONTROL IP ADDRESSES 63 AC...

Page 8: ...e foundation for a truly customized network full of options Using the HH1620 you can share files pictures peripherals printers and more with everyone else on the network By connecting a broadband modem cable DSL or other you can also share a single high speed Internet connection The HH1620 offers both the popular 802 11b wireless standard as well as the nearly 5 times faster 802 11g standard provi...

Page 9: ...curity algorithms Supports peer to peer communication using built in Wireless Distribution System WDS functionality Box Contents Your box contains the following AC Adapter Connects the HH1620 to an AC electrical outlet the plug shown is for the USA yours may look different Ethernet Cables Blue cable connects the Internet port on your HH1620 to your cable or DSL modem Yellow cable connects an Ether...

Page 10: ... printing its configuration screens to use for reference during Basic Configuration Connect the HH1620 If you already have a router use instructions A Installation With an Existing Router Note If you have more than one computer connected to a single Internet connection you have a router If your cable or DSL modem has a built in router with multiple computers connected you should also use instructi...

Page 11: ...ble modem is complete when its Power Receive Send and uter to complete its start up process Refer to the instructions provided with the router r voice gateway to the Power connector on its rear rear panel of your voice gateway 6 Connect one end of the yellow Ethernet cable to the Ethernet 1 port on your voice gateway 7 Connect the other end of the yellow Ethernet cable to the Ethernet port on the ...

Page 12: ...w enough time for your voice gateway to complete its start up process HH1620 startup is complete when the Power light on its front panel lights solid green This usually takes a few equipped with a surge protector or UPS Turn on 12 IMPORTANT Before you continue be sure the HH1620 Power Ethernet 1 and Interne all on On your computer open a Web browser such as Microsoft Internet Explorer Netscap 14 C...

Page 13: ...it ca recognize the HH1620 when you turn it back on You can continue with the installation during this time not have an Ethernet adapter see Troubleshooting on page 66 for information Optionally you can connect up to three more computers directly to the other HH1620 Ethernet ports 2 3 or 4 using Ethernet cable Plug your cable or DSL modem power cord or adapter into an AC power outlet R the instruc...

Page 14: ...ress ENTER In the Username and Password fields type router and click Log In The HO is displayed Click SETUP followed by WAN Configuration From the Type d PPPoE Type the Username and Password you norm In the Keep Alive field type 0 to ensure that your DSL link is always active Click Save Go back to step 13 to te For details and more screen shots see Logging In to the HH1620 on page 14 and WAN Setup...

Page 15: ...ge any of the default LAN settings Un recommend not changing any LAN settings tion For information about advanced configura Logging In to the HH1620 1 On a computer connected to the HH1620 open a Web browser 2 In the Address or Location field type http 192 168 1 1 and press ENTER to display 3 In the Username field type admin 4 In the Password field type the admin 5 Click OK to log in to the main p...

Page 16: ... Unless you h ufficient networking knowledge we recommend not changing any LAN Figure escription Sets your LAN su Address recommend not changing the default 192 168 1 1 Netmask sk in dotted decimal format The default is ers Sets the HH1620 subnet ma 255 255 255 0 which enables the HH1620 router to support up 253 us connected through multiple hubs switches routers or wireless access points Default ...

Page 17: ...ic or dynamically assigned IP address Static IP Address A static IP address is a fixed address that is assigned manually to a device on the network Static IP addresses must be unique and cannot be shared therefore they are used in situations where the address should never change like print servers or PC servers If you are using your wireless router to share an Internet connection your Internet Ser...

Page 18: ... The router controls the information for your network intelligently routing the information to its required destination while at the same time protecting your network from the public domain Router Physical Description The following sections describe the physical characteristics of your router For instructions on installing your router see Section 2 Installation Back of Router The following illustr...

Page 19: ...ll as straight through and crossover Ethernet cables Any of these three ports can also serve as an uplink port to other network devices such as another router or switch which allows you to extend your network WAN This port serves as an uplink port to other network devices such as router or switch which allows you to extend your network TEL1 2 Connect your HH1620 to the standard analog telephone s ...

Page 20: ...te activity If the 10 or 100 LED does not light up when a cable is connected verify the cable connection and make sure your device is powered on LAN1 3 When a connection is established the 10 or 100 LED will light up solid on the appropriate port The LEDs will blink to indicate activity If the 10 or 100 LED does not light up when a cable is connected verify the cable connections and make sure your...

Page 21: ...outer televisions radios microwave ovens or 2 4 GHz cordless telephones Therefore positioning your router where it encounters the least interference helps maintain a better connection The following lists the expected wireless range of the router This table is only a guide and coverage varies due to local conditions Data Rate Open Area Closed Area 54 Mbps Up to 100 ft 30m Up to 60 ft 18m 11 Mbps Up...

Page 22: ...not connected to the router To attach the antenna to the router 1 Locate the antenna port on the back of the router the threaded knob 2 Screw the antenna connector clockwise on to the threaded knob until firmly seated Do not over tighten Physical Placement 1 Place the router in the desired location and follow the procedures below for connecting and configuring the router 2 Follow the installation ...

Page 23: ...ll this first wired connection If your first connection will be a wireless connection you can manually install this first wireless connection Easy Install Process Run the Installation Wizard program from the supplied CD ROM to quickly set up your network Once your network is up and running for advanced configuration see Section 3 Configuration The Installation Wizard will automatically run once yo...

Page 24: ... this section under Configuring Computers to Communicate with the HH1620 NOTE You can make wired connections between the HH1620 and other devices by repeating Steps 3 4 and 5 with each of those devices 6 Once the PC is communicating with the HH1620 you can proceed to Section 3 Configurat HH1620 For a typical HH1620 configuration as a wired wireless router review and adjus necessary only those conf...

Page 25: ...r between 2 and 254 To make any necessary adjustments to your PC s wireless adapter you can follow the instructions in this section under Configuring Computers to Communicate with the HH1620 4 To connect the PC to the HH1620 through a wireless connection use your PC s wireless adapter utility to verify a the selection of the SSID Service Set Identifier of the HH1620 which by default is set to moto...

Page 26: ...cate with the HH1620 Each computer that will be part of your network needs to communicate with the router To do this you may need to configure each PC s network settings to automatically obtain an IP address This section includes information on configuring computers with the following operating systems Windows 98SE Windows Me Windows 2000 Windows XP Determine the operating system for each computer...

Page 27: ...stallation files are installed at c windows options cabs Otherwise load your 9 see if 0 Restart your computer to save your settings 3 ick the Local Are red or wireless Ethernet adapter Windows CD and follow the prompts 1 Configuring Windows 2000 1 Select Start Settings Control Panel 2 Double click Network and Dial Up Connections Double cl a Connection appropriate for your wi 4 The Local Area Prope...

Page 28: ...hlight Internet Protocol TCP IP and click Properties The Internet Protocol TCP IP Properties window is displayed 7 Select Obtain an IP address automatically Click OK twice to exit and save your settings 8 Restart your computer to save your settings HH1620 Wireless VoIP Gateway User s Guide 21 ...

Page 29: ...nstructions for Windows 2000 1 Select Start Settings Control Panel 2 Double click Network and Dial Up Connections 3 Double click the Local Area Connection appropriate for your wired or wireless Ethernet adapter 4 Click Properties The Local Area Properties window is displayed 5 Ensure the box next to Internet Protocol TCP IP is selected HH1620 Wireless VoIP Gateway User s Guide 22 ...

Page 30: ...Internet Protocol TCP IP and click Properties The Internet Protocol TCP IP Properties window is displayed 7 Click Obtain an IP address automatically Click OK twice to exit and save your settings HH1620 Wireless VoIP Gateway User s Guide 23 ...

Page 31: ...any other configuration options Where adjustments of configuration options are required additional online help is provided through rollover descriptions While using the Web based Configuration Utility as you roll your mouse cursor over the name of any configuration option a brief description of that option will be displayed Note The screenshots shown are intended for reference only your version of...

Page 32: ...s of the HH1620 A selection bar listing all of these configuration pages appears at the top of each configuration page Figure 3 2 Configuration Page Selection Bar You can access any page by moving the cursor over a specific configuration page title in the selection bar and clicking on the page title These configuration categories are as follows Device Info Advanced Setup Wireless Voice Diagnostics...

Page 33: ...e Web based Configuration Utility Summary WAN This page shows the statistics of each PVC on your HH1620 The DSL Status page displays current information on the DSL line performance The page refreshes regularly to represent the latest status HH1620 Wireless VoIP Gateway User s Guide 26 ...

Page 34: ...Configuration Statistics LAN This page shows the statistics of each connection on your LAN HH1620 Wireless VoIP Gateway User s Guide 27 ...

Page 35: ...Configuration Statistics WAN Statistics ATM HH1620 Wireless VoIP Gateway User s Guide 28 ...

Page 36: ...Configuration Statistics ADSL Statistics VDSL HH1620 Wireless VoIP Gateway User s Guide 29 ...

Page 37: ...rticular Hostname or Domain name or MAC physical address Static Fixed IP Address Your ISP allocates a permanent IP Address to you Usually the connection is Always on ADSL parameters VPI and VCI may be required if they cannot be detected automatically IP Address allocated to you and related information such as Network Mask Gateway IP address and DNS address PPPoE PPPoA You connect to the ISP only w...

Page 38: ...g a different IP address range In the latter case enter an unused IP Address from within the range used by your LAN Subnet Mask The default value 255 255 255 0 is standard for small class C networks For other networks use the Subnet Mask for the LAN segment to which the IAD 200 IAD 200W is attached the same value as the PCs on that LAN segment Enable UPnP Enable IGMP Snooping IGMP Snooping provide...

Page 39: ...s You can configure the HH1620 as a virtual server so that when the remote users accessing services such as the web of FTP at your local site via public IP addresses can be automatically redirected to local servers configured with private IP addresses In other words depending on the requested services the HH1620 redirects the external service request to the appropriate server located at another in...

Page 40: ...system will forward this packet to the DMZ host You can assign the public IP address of your Internet Connection s to a specific device on your local network You might want to do this if You do not want to use the Network Address Translation engine of your HH1620 This device is running server applications such as web server and you want it to be accessible from the Internet HH1620 Wireless VoIP Ga...

Page 41: ...Z Host IP Address The IP address of the DMZ host viewable at the WAN external side Security IP Filtering Outgoing When you define an outgoing IP filter rule you instruct the HH1620 to examine the traffics it sends to determine whether it meets criteria set forth in the rule If the traffics match the criteria established in the rule the traffic will be blocked HH1620 Wireless VoIP Gateway User s Gu...

Page 42: ...Configuration HH1620 Wireless VoIP Gateway User s Guide 35 ...

Page 43: ... rule If the traffics match the criteria established in the rule the traffics can be accepted forwarded towards its destination Security Parental Control The Parental Control feature enables management users to block Internet access from specified LAN hosts for specified periods Ensure that either the system time is specified directly or SNTP is enabled HH1620 Wireless VoIP Gateway User s Guide 36...

Page 44: ...dule selecting Mon Tue Wed Thu and Fri and enter a Start Time of 5pm and Stop Time of 11pm The parental control rule itself will remain on the system and will be in effect for same time period each subsequent day until you delete remove the rule Routing Default Gateway HH1620 Wireless VoIP Gateway User s Guide 37 ...

Page 45: ...Configuration Routing Static Route Generally you will use either Static Route or RIP Routing Information Protocol although they can be used simultaneously HH1620 Wireless VoIP Gateway User s Guide 38 ...

Page 46: ... is an Internet protocol you can set up to share routing table information with other routing devices on your LAN at your ISP s location or on remote networks connected via the ADSL line HH1620 Wireless VoIP Gateway User s Guide 39 ...

Page 47: ...so enable the other devices to use the protocol DNS Domain Name System DNS servers map the user friendly domain names that users type into their Web browsers e g www motorola com to the equivalent numerical IP addresses that are used for Internet routing HH1620 Wireless VoIP Gateway User s Guide 40 ...

Page 48: ... address as required for Internet protocol processing However when a host s IP address is dynamically assigned for example by a DHCP server it may change frequently In this scenario a DNS server may have outdated data and may not be able to resolve a host name to the current IP address When a host is registered with a DDNS service provider the provider is automatically notified by the host of any ...

Page 49: ...ice gets a new IP address the dynamic DNS server updates its entry to the new IP address On the Configure page you can assign a Dynamic DNS host name to a broadband connection Proceed as follows 1 Click Add 2 Create an account at the Dynamic DNS service of your choice for example www dyndns org www no ip com www dtdns com 3 Type the user name and password of your Dynamic DNS service account in the...

Page 50: ...nsfer rate changes to accommodate temporary noise conditions on the line thus preventing dropped connections AnnexM Annex M doubles upstream data rates With this new feature Telcos can create and offer business subscribers an approximately 2 5 Mbps symmetrical data service providing with businesses a low cost alternative to T1 or G SHSDL data services Printer Server HH1620 includes an integrated p...

Page 51: ...IP Address and TCP Port values that you need to enter when you configure your computer to use the printer in TCP Raw mode LPD LPR Printing Shows the IP Address and Queue Name values that you need to enter when you configure your computer to use the printer in LPR LPD mode HH1620 Wireless VoIP Gateway User s Guide 44 ...

Page 52: ...nterfaces before you can use this feature IPSec Internet Protocol Security IPSec is a standards based VPN that offers flexible solutions for secure data communications across a public network like the Internet IPSec is built around a number of standardized cryptographic techniques to provide confidentiality data integrity and authentication at the IP layer HH1620 Wireless VoIP Gateway User s Guide...

Page 53: ...Configuration Certificate Local HH1620 Wireless VoIP Gateway User s Guide 46 ...

Page 54: ...Configuration Certificate Trust CA HH1620 Wireless VoIP Gateway User s Guide 47 ...

Page 55: ...ns must be made via the wired LAN Hide Access Point Select Hide to hide the SSID in so a station cannot obtain the SSID through scanning SSID The SSID Service Set IDentification is a unique name to identify the HH1620 in the wireless LAN Wireless stations associating to the HH1620 must have the same SSID Enter a descriptive name of up to 32 printable characters including spaces alphabetic characte...

Page 56: ...reless LAN Wireless stations associating to the HH1620 must have the same SSID Enter a descriptive name of up to 32 characters including spaces alphabetic characters are case sensitive WEP Wired Equivalent Privacy encrypts data frames before transmitting over the wireless network Select Disable to allow all wireless stations to communicate with the access points without any data encryption Or sele...

Page 57: ...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 04 You need to know the MAC addresses of the devices to configure this page You can configure the HH1620 to give exclusive access to devices Allow Association or exclude them from accessing the HH1620 Deny Association HH1620 Wireless VoIP Gateway User s Guide 50...

Page 58: ...Point This mode allows you to enable access point functionality and wireless bridge functionality will still be available and wireless stations will be able to associate to the AP Bridge Restrict This selection allows you to enable disable the wireless bridge restriction If disabled any wireless bridge will e granted access Only those bridges selected in Remote Bridges will be granted access HH162...

Page 59: ... and up to 75 in mixed networks comprised of 802 11g and 802 11b standard equipment The technology achieves higher throughput by re packaging data reducing the number of overhead control packets so that more useful data can be sent during a given amount of time 54g 54g is Broadcom s Wi Fi chipset designed for maximum performance IEEE 802 11g wireless networks 54g is found in leading brands of high...

Page 60: ... or displays WMM WMM Wi Fi MultiMedia enhances QoS at wireless driver level It provides a mechanism to prioritise wireless data traffic to and from the associated WMM capable stations If your enable WMM feature you may need to decide whether to broadcast HH1620 s network name or not Broadcasting allows you to easily recognize your wireless network in the list of available networks Once you have co...

Page 61: ...r IP VoIP can be defined as the transfer of telephone calls over your Internet connection You can make Internet and PSTN telephone calls using tradition analogue phones connected to your HH1620 HH1620 provides additional lines without the need for additional copper pairs It allows you to make and receive calls simultaneously HH1620 Wireless VoIP Gateway User s Guide 54 ...

Page 62: ...Configuration Select the Codec that is more suitable than the other Codecs HH1620 Wireless VoIP Gateway User s Guide 55 ...

Page 63: ...34567 username hostname org username 192 168 10 1 1234567 hostname org If your ISP gives you an URI in the format containing an your ISP will tell you whether the can be formed on your phone by dialing 1 or Connect TEL port s to your phone s or fax If you want to make phone calls using the regular telephone line Connect PSTN port to the telephone output of your DSL splitter or the telephone wall o...

Page 64: ...Configuration The Diagnostics Category This feature allows you to perform a series of testing This activity can be useful in solving network problems HH1620 Wireless VoIP Gateway User s Guide 57 ...

Page 65: ...they are saved as a file on your computer You can restore the settings from this file To create a backup file of the current settings 1 Click Backup Settings Button 2 Locate where you want to save the file rename it if you like and click OK Note DO NOT power off the HH1620 while processing Restart the HH1620 after the upgrade is complete Your previous configuration will be lost and you need to re ...

Page 66: ...ngs button to commence the setting update 3 Wait about 2 minutes for the process to be completed and reboot the HH1620 A window appears letting you know that the HH1620 has been successfully restored to previous settings Note DO NOT power off the HH1620 while processing Restart the HH1620 after the upgrade is complete Your previous configuration will be lost and you need to re configure the settin...

Page 67: ...HH1620 Software Reset 1 Make sure that you need to reset all configurations to default and click Reset Default Settings button 2 Wait for the HH1620 reset to default settings and return to its home page 3 You need to re configure your settings to reform the all the connections Hardware Reset 1 Make sure the HH1620 is turned on 2 Use a pen or an unfolded paperclip to push the recessed reset button ...

Page 68: ...will generate a large amount of data and adversely affect performance You can view data generated or acquired by routine system communication with other devices such as the results of negotiations with the ISP s computers for DNS and gateway IP addresses Since only a limited amount of log data can be stored in the HH1620 log data c m The System Log table gives you an overview of the last event log...

Page 69: ...Configuration Tick the button to user the default Internet time server to get the time from Internet Access Control Services HH1620 Wireless VoIP Gateway User s Guide 62 ...

Page 70: ...Configuration Access Control IP Addresses Access Control Passwords On this page you can change the default user HH1620 Wireless VoIP Gateway User s Guide 63 ...

Page 71: ...proceed the update process To perform the Update process 1 Click Browse button and indicate the location of the upgrade file 2 Click Update Software button to commence the firmware upgrade 3 Wait about 2 minutes for the process to be completed and reboot the HH1620 Note DO NOT power off the HH1620 while processing Improper operation could damage the Gateway The HH1620 will restart automatically af...

Page 72: ... configuration settings you must save all of the configuration parameters to FLASH to avoid them being lost after turning off or resetting your HH1620 Click Save Reboot to write your new configuration to FLASH HH1620 Wireless VoIP Gateway User s Guide 65 ...

Page 73: ...o signal is enabled Review your adapter s documentation for further instructions Ensure that your wireless adapter for your PC and the wireless router have the same security settings that will allow your computer to access the wireless network Also verify that the list of Restricted Wireless MAC Addresses on the WIRELESS Page of the Web based Configuration Utility is not configured to block your P...

Page 74: ...actory defaults as described in section 1 2 3 Note However note that resetting the HH1620 to its factory settings will revoke all the changes you made to the configuration The performance of HH1620 is poor Make sure that the HH1620 is installed and configured as instructed in the Installation and Setup Guide or as instructed by the Service Provider The wireless performance of HH1620 is poor Choose...

Page 75: ... from 216 109 125 72 then your sed ifferent computer to verify on Utility for the router he IP address for your PC refer to Configure Your Computers r you will 1 Username Password IP Address and Subnet mask Enter If you receive a reply For exampl connection to the Internet is live To verify the ISP default gateway s IP address log on to the router s Web ba Configuration Utility and verify the Defa...

Page 76: ...of Recognized Bridges and vice versa Once enabled your laptop can now roam between the two APs thereby extending your wireless network I cannot browse past the first screen of the Web based Configuration Utility Sometimes especially when upgrading some leftover files may be in your Internet Cache Flush your cache and restart your unit to fix From Internet Explorer s menu select Tools Options and c...

Page 77: ... calls via PSTN Note If VoIP is enabled VoIP Ready LED is on and when making a forced FXO call you will hear a click indicating the switch from VoIP to PSTN How to reset my HH1620 You might consider a reset to factory defaults as described below You can choose between Software reset Hardware reset A reset to factory default settings deletes the configuration profile settings Therefore after the re...

Page 78: ...Troubleshooting 3 Release the reset button 4 The HH1620 restarts HH1620 Wireless VoIP Gateway User s Guide 71 ...

Page 79: ...MDI X 10 100 Mbps RJ 45 Ethernet ports USB ports PHONE Ports 2 RJ 11 FXS POTS ports RESET Button Restores factory defaults Antenna One non detachable external dipole antenna 2dBi Dimensions 248 W x 168 D x 37 H mm Weight 350g Power Specification 12VDC 1A Operation Temperature 0º C 40º C Storage Temperature 20º 60º C Operation Humidity 20 95 RH Storage Humidity 20 95 RH HH1620 Wireless VoIP Gateway...

Page 80: ...traditionally used mainly to carry cable television signals The shield minimizes electrical and radio frequency interference DDNS Dynamic Domain Name System enables you to assign a fixed host and domain name to a dynamic Internet IP address It is used when you are hosting your own web server FTP server or another server behind the router Default Gateway A designated router that forwards all traffi...

Page 81: ...t USB and many others DSL A digital subscriber line enables a broadband connection to the Internet over traditional telephone lines that support DSL You need a subscription for DSL service from your local telephone company DSSS Direct Sequence Spread Spectrum DSSS is a transmission technology used in WLAN transmissions where a data signal at the sending station is combined with a higher data rate ...

Page 82: ...ol Security protocols are authentication and encryption standards for secure data exchange over the Internet ISP Internet service provider LAN A local area network provides a full time high bandwidth connection over a limited area such as a building campus office or home The computers and other devices you connect to your voice gateway except for the telephones form a LAN Ethernet is the most wide...

Page 83: ...g Information Protocol enables routers to exchange routing information with other network routers Any RIP enabled router Sends automatic update packets containing its routing table periodically every 30 seconds Accepts periodic updates from other routers and adds deletes or modifies routes in its routing table accordingly Responds to requests for its routing table RTP Real Time Protocol for voice ...

Page 84: ... Transfer Protocol is a very simple protocol used to transfer files Unicast A point to point data transmission sent from one sender to one receiver This the normal way you access websites See also multicast UPnP Universal Plug and Play protocol UPS A universal power supply provides battery back up for a specified time during a power outage Upstream In a cable data or DSL network the direction of d...

Page 85: ... 802 11b Wi Fi Wireless fidelity pronounced why fy brand name applied to products supporting IEEE 802 11b g WLAN Wireless LAN WME Wireless Media Extensions WME is another acronym commonly used for WMM features WMM Wi Fi Multimedia which optimizes the multimedia e g voice video sharing over the network WPA Wi Fi Protected Access A security regimen developed by IEEE for protection of data on a WLAN ...

Page 86: ... than for personal use 3 Copy alter translate decompile disassemble or reverse engineer the Software including but not limited to modifying the Software to make it operate on non compatible hardware 4 Remove alter or cause not to be displayed any copyright notices or startup message contained in the Software programs or documentation 5 Export the Software or the Product components in violation of ...

Page 87: ...sponsible for compliance could void your authority to operate the equipment This transmitter must not be co located or operating in conjunction with any other antenna or transmitter Regulatory statement European standards dictate maximum radiated transmit power of 100mW EIRP and frequency range 2 400 2 4835GHz In France the equipment must be restricted to the 2 454 2 4835GHz frequency range and mu...

Page 88: ...Visit our website at http www motorola com ...

Search results

Summary of Contents for HH1620

Reviews:

Related manuals for HH1620

Brands by name

Popular brands

Motorola HH1620, User Manual

Search results

Summary of Contents for HH1620

Reviews:

Related manuals for HH1620

Brands by name

Popular brands