Browan BW2250 User Manual Download Page 39 | Manualshive

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Browan BW2250 User Manual Download Page 39

BROWAN COMMUNICATIONS

Page

38

Figure 38 – Time Settings

Click

Edit

to change current system time.

Figure 39 – Edit Date and Time Settings

Change the Date and Time or leave in the default value if no editing is necessary and click the

Apply

button. Thus the modified time will be taken effect at once. No reboot is needed.

BW2250 has RTC (real-time clock). The system time will be saved upon reboot.

If NTP is enabled, the local time cannot be modified manually.

Wireless

Wireless | Basic

Use the

wireless | Basic

menu to configure such wireless settings as regulatory domain, channel,

band, and power, layer2isolation. Click the edit button on the setting you need to change:

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Summary of Contents for BW2250

Page 1: ...Copyright 2006 BROWAN Communications Inc BW2250 Dual Radio 2 4GHz 5GHz Outdoor Access Point User Guide September 2006 www browan com ...

Page 2: ...e liable only to the degree specified in the terms of sale and delivery The reproduction and distribution of the documentation and software supplied with this product and the use of its contents is subject to written authorization from BROWAN Trademarks The product described in this book is a licensed product of BROWAN Microsoft Windows 95 Windows 98 Windows Millennium Windows NT Windows 2000 Wind...

Page 3: ... receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including ...

Page 4: ...pedance is 50 ohms To reduce potential radio interference to other users the antenna type and its gain should be so chosen that the EIRP is not more than required for successful communication To prevent radio interference to the licensed service i e co channel Mobile Satellite systems we intended to operate this device indoors and away from windows to provide maximum shielding Equipment or its tra...

Page 5: ...2 Bottom Cover 13 RF Connectors and ports 13 Hardware Installation 14 Installing the Access Point 14 Connect to the Power Source and Local Network 15 Software Installation 16 Initialization 16 Software Introduction KickStart 16 Access Your BW2250 16 CHAPTER 3 APPLICATION MODE 20 AP Bridge Mode 20 AP AP Mode 20 Bridge Bridge Mode 21 CHAPTER 4 REFERENCE MANUAL 22 Web Interface 22 Status 23 Status De...

Page 6: ...s WEP 55 Wireless MAC ACL 56 System 60 System Security 60 System SNMP 61 System Telnet 62 System Configuration 63 System Reset 65 System Upgrade 65 APPENDIX 67 A Specification 67 B Factory Defaults for the BW2250 69 C Approved Antenna 70 D Location ID and ISO Country Codes 71 ...

Page 7: ...lowing typographic conventions and symbols are used throughout this document Very important information Failure to observe this may result in damage Important information that should be observed Additional information that may be helpful but which is not required bold Menu commands buttons and input fields are displayed in bold code File names directory names form names and system generated output...

Page 8: ... 802 11a and 802 11b g for maximum client diversity z Mix of AP AP Router and Bridge configuration working simultaneously blanketing last miles with high speed bandwidth z Wireless AP router mode Static Router table configure NAT Different IP subnet per BSSID Enable Disable DHCP server or DHCP relay per BSSID z Dual AP AP Router configuration for high client density environment for both 802 11b g ...

Page 9: ...policies authentication model RADIUS servers and VLAN IDs Each BSSID also can be set different priority based on 802 1p tag or 802 11e EDCA which enables WLAN client device to access wireless link QoS capabilities Ease Installation and Deployment BW2250 enclosed in an aluminum alloy frame resistant with waterproof design housing operates even under extreme weather conditions Power option includes ...

Page 10: ...to 16 SSID per BSSID Enabled or Disabled Hidden SSID per BSSID 16 VLAN ID per BSSID AAA way per BSSID 802 1x and web login Co existence of 802 1x and web login Security policy per BSSID static WEP dynamic WEP and WPA WPA passthrough RADIUS server per BSSID AAA RADIUS client supporting AAA Proxy RADIUS authentication RADIUS Proxy Server RFC 2865 2058 802 1x supporting EAP TLS EAP TTLS EAP PEAP and ...

Page 11: ...g Save Send System Log to remote log server with different log levels Multiple BSSID up to 16 SSID per BSSID Enabled or Disabled Hidden SSID per BSSID VLAN ID per BSSID QoS priority per BSSID based on 802 1p or EDCA AAA way per BSSID 802 1x or WPA Co existence of 802 1x and WPA Security policy per BSSID RADIUS server per BSSID Traffic priority per BSSID Maintenance Software watchdog Hardware watch...

Page 12: ...nting Kit Waterproof tape RJ 45 Ethernet cable with waterproof connector RS 232 console cable with waterproof connector Omni directional antenna BA5070 2 Installation CD containing BW2250 User Guide in PDF format KickStart Utility Bridge Client Diagnostic Utility Product Firmware Release Notes Adobe Acrobat Readers Printed 3 Years Warranty Card Printed Warning Card If any of these items are missin...

Page 13: ...of ports which prevent the device from the damage of water that get into the internal part of the device The Bottom cover of BW2250 contains Thermal convection hole Reset button enables you to reboot or reset the device configuration to the factory defaults Press the Reset button for less than 3 seconds to reboot the device Press the Reset button for more than 10 seconds to set the device to facto...

Page 14: ...Dual Radio Outdoor Access Point model BW2250 MAC address labels of the device The two labels show the WLAN1 and WLAN2 interface MAC address of the device Serial Number label of the device RESET Button It is covered by a M6 Screw with a waterproof rubber washer RF Connectors and ports The BW2250 has two reverse N type RF connectors on the flank panel Figure 3 RF Connectors and ports 2 1 3 4 ...

Page 15: ...2 of the mounting kit to a suitable position Assemble the back of the BW2250 case to the bracket subsequently Step 3 If you are mounting the AP to a mast first install the bracket 2 and the clip 3 of the Mounting to a mast Assemble the back of the BW2250 case to the bracket subsequently Step 4 Assemble the one side of an Ethernet twist cable with the waterproof RJ45 connector Please read the descr...

Page 16: ...n IEEE802 3 2003 compliant Power source Equipment Such as BE3011 POE HUB Switch from Browan Step 2 If you use the BE3011 POE HUB please connect the BW2250 LAN port to the PWR LAN OUT port of BE3011 and connect the BE3011 LAN IN port to the Switch or hub in the local network Figure 5 Connect BW2250 to Power source and network by PoE HUB ...

Page 17: ...access to your AP via HTTPs telnet SSH To install the KickStart utility insert the Installation CD into your CD ROM drive Find and install the utility from the product CD into the computer Access Your BW2250 There are two choices for the first Web browser connection to your BW2250 Use the Web browser Launch the KickStart utility that is provided with your product CD If first method is preferred fo...

Page 18: ...f the BW2250 s Web interface If second method is prefered follow the instuctions Step 1 Install the KickStart utility from the Installation CD Click Start Programs Browan KickStart to launch the application If the BW2250 device is connected to your network the utility will automatically find your BW2250 ...

Page 19: ...n WEB item to launch the web management interface through the secure https connection Step 3 Enter the BW2250 administrator login settings to access the web management interface The default administrator log on settings for all access point interfaces are User name admin Password admin01 ...

Page 20: ...BROWAN COMMUNICATIONS Page 19 Step 4 After successful administrator log on you will see the controller web interface Now you are enabled to perform your configuration ...

Page 21: ...W2250 z AP Bridge mode z AP AP mode z Bridge Bridge mode AP Bridge Mode AP Bridge configuration is for environment with last mile issue The typical usage is 11g AP 11a Bridge Figure 6 AP Bridge application mode 1 AP AP Mode AP AP configuration can be for client density environment The typical usage is 11g AP 11a AP Figure 7 AP AP application mode Chapter 3 Application Mode ...

Page 22: ...int Figure 9 Bridge Bridge application mode as wireless repeater Because of the antenna interference the performance will deteriorate dramatically if the same band 2 4GHz or 5GHz is used both on the two RF modules It is strongly recommended that leave two external antennas apart at least larger than 1m Thus antenna interference can be ignored If external antenna cannot be apart it is strongly reco...

Page 23: ...the following structure Status Device Status show the status related with the whole device Wireless Status show the status of the two radios Interface Statistics show the status of each network interface Network Interface TCP IP settings of BW2250 LAN Bridge port RADIUS Server specify the settings of RADIUS server which is used by 802 1x or WPA DHCP Settings specify the settings of DHCP server or ...

Page 24: ...rtant information for support requests and for preparing firmware upgrading Uptime indicates the time expressed in days hours and minutes since the system was last rebooted System Time shows the current time of the BW2250 Wlan1 MAC Wlan 2 MAC shows the MAC addresses of the two wireless interfaces of the BW2250 Free System Memory indicates the memory currently available in the BW2250 Total System M...

Page 25: ...face Layer2 Isolation specify the status of Layer2 Isolation service on this wireless interface Total Connected Clients indicates number of the currently connected clients to your BW2250 Antenna Gain indicates antenna gain value If use BA5070 which is a attached Antenna of BW2250 shows 4 5dBi in 2 4GHz and 7dBi in 5GHz for regulation s limitation If customer own antenna will be used this will show...

Page 26: ... on the network interface Input Errors shows the packets number which contain errors preventing them from being received correctly Output Bytes KB shows the total number of bytes transmitted out of the network interface The bytes number is displayed in KB Output Packets shows the packets number transmitted out of the network interface Output Errors shows the packets number which contain errors pre...

Page 27: ...fy static for setting IP address manually and dhcp for getting IP address dynamically acting as DHCP client When dhcp is used for getting IP address Kickstart is strongly recommended to find your device VLAN specify whether to manage this device via VLAN VLAN ID specify VLAN ID when managing this device via VLAN Save save the entered values Cancel restore all previous values Change status or leave...

Page 28: ...lick the Reboot button for applying all modifications And if there are still other setting modifications needed go ahead to finish all changes and then click Reboot button to restart and apply all settings together To reboot at once click Reboot button and then it is necessary to wait a moment And the message of reboot appears just like bellows Figure 18 Reboot Information ...

Page 29: ...r selecting RADIUS server Server IP authentication RADIUS server IP address dots and digits Server Port specify the network port used to communicate with RADIUS 1 65535 The default port value for authentication is 1812 The default port value for accounting is 1813 The port specified here must be the same with the one on the RADIUS server Secret shared secret string that is used to make sure the in...

Page 30: ...the controller to make applied changes work If there is no other setting needed to be modified click the Reboot button for applying all modifications And if there are still other setting modifications needed go ahead to finish all changes and then click Reboot button to restart and apply all settings together Network DHCP Settings BW2250 can act as DHCP server or DHCP relay The DHCP Dynamic Host C...

Page 31: ...s from the drop down menu Disabled Disable the DHCP server service DHCP Server Enable the DHCP server service DHCP Relay Enable the DHCP Relay service Choose DHCP Server to enable DHCP server service or choose DHCP Relay to enable DHCP relay service DHCP Server This DHCP server service enables clients on the LAN to request configuration information such as IP address from a server Settings of the ...

Page 32: ... Address Windows Internet Naming Service specify server IP address if it is available on the network dots and digits Lease Time specify the IP address lease interval in seconds 1 1000000 Domain specify the DHCP domain name optional 1 128 sting DNS address specify the DNS server s IP address in digits and dots notation DNS secondary address specify the secondary DNS server s IP address in digits an...

Page 33: ...gs will be automatically adjusted to match the network interface settings The Gateway of DHCP server settings must be same with the Gateway of BW2250 For each change of settings the BW2250 needs to be restarted to apply all settings changes when clicking Apply Changes Request for reboot server appears ...

Page 34: ...still other setting modifications needed go ahead to finish all changes and then click Reboot button to restart and apply all settings together When BW2250 network Interface uses DHCP to get IP address dynamically DHCP server service cannot be enabled When BW2250 uses DHCP to get IP address dynamically the similar WEB UI will be appears Figure 28 Warning information DHCP Relay To route DHCP throug...

Page 35: ...rted for DHCP relay feature Change status or leave in the default state if no editing is necessary and click the Save button Figure 30 Apply or Discard DHCP relay Settings For each change of settings the BW2250 needs to be restarted to apply all settings changes when clicking Apply Changes Request for reboot server appears Figure 31 Reboot information ...

Page 36: ...TP Network Time protocol is used to synchronize the system time with the selected network NTP server Use the Network NTP Settings menu to configure the NTP service Figure 32 NTP Settings NTP status specify enable or disable this NTP service Time Zone specify the time zone for NTP service Delete delete the existed NTP server Edit Edit the settings of the existed NTP server Add add a new NTP server ...

Page 37: ...default state if no editing is necessary and click the Save button Figure 34 Apply or Discard NTP server Changes Change the Time Zone for your own local time and change the NTP status to enable or disable Figure 35 Edit Time Zone setting NTP status Clicking Save button for saving new Time Zone setting ...

Page 38: ... 37 Reboot information Reboot Click the button to restart the server and apply the changes If there is no other setting needed to be modified click the Reboot button for applying all modifications And if there are still other setting modifications needed go ahead to finish all changes and then click Reboot button to restart and apply all settings together Network Time Settings Configure the system...

Page 39: ...the Apply button Thus the modified time will be taken effect at once No reboot is needed BW2250 has RTC real time clock The system time will be saved upon reboot If NTP is enabled the local time cannot be modified manually Wireless Wireless Basic Use the wireless Basic menu to configure such wireless settings as regulatory domain channel band and power layer2isolation Click the edit button on the ...

Page 40: ...2250 is shown Domain show the regulatory domain Static Channel show the channel that the access point will use to transmit and receive information If DCA Dynamic Channel Allocation is enabled this will show Auto Channel and its channel number is chosen in auto channel selection If use static channel selection this will show Static Channel and its channel number 16dBm 4 5dBi 16dBm 4 5 dBi ...

Page 41: ...GHz and 7dBi will show in 5GHz Otherwise if select custom in Antenna item the Antenna Gain will show 0 dBi to acquire larger output transmit power RTS Threshold show the value of RTS threshold Default is 2347 which means that RTS is disabled DCA threshold show the value in minutes of DCA threshold This threshold is been used to judge if there is no wireless users connected during this time And if ...

Page 42: ...BROWAN COMMUNICATIONS Page 41 Figure 42 Site Survey warning Click OK to continue site survey and get the similar UI ...

Page 43: ... connecting with BW2250 would be kicked off Site Survey takes some minutes to perform Please wait and don t power off AP during site survey Edit edit the wireless basic settings To change basic wireless setting properties click the Edit button in the Action column The status can be changed now Figure 44 Edit Basic Wireless Settings with static channel selection ...

Page 44: ...t acts as default channel Channels list will vary depending on selected regulatory domain and selected band Multiple frequency channels are used to avoid interference between two radios of this AP and between nearby access points If you wish to operate more than one access point in overlapping coverage areas we recommend a distance of at least four channels between the chosen channels For example ...

Page 45: ...is 2347 which means that RTS is disabled Enable DCA Enable or Disable DCA service DCA can help to choose the best working channel automatically And static channel selection will be forbidden if DCA is enabled DCA Dynamic Channel Allocation solution automatically selects the optimal operational frequency channel when power up and periodically monitors the environment and adjusts for the best operat...

Page 46: ... clients are isolated from each other using their MAC addresses enabled disabled Mode two modes are supplied AP mode and Bridge mode When Bridge mode is enabled BW2250 can introduce a bridge loop if BW2250 Ethernet port is connected to your wired LAN To avoid a bridge loop on your network disconnect BW2250 from the wired LAN before or soon after Bridge mode is enabled Save Save the settings Change...

Page 47: ...ettings with DCA enabled For such each change of settings the BW2250 needs to be restarted to apply all settings changes when clicking Apply Changes Request for reboot server appears Figure 48 Reboot Server Reboot Click the button to restart the server and apply the changes ...

Page 48: ...her setting needed to be modified click the Reboot button for applying all modifications And if there are still other setting modifications needed go ahead to finish all changes and then click Reboot button to restart and apply all settings together ...

Page 49: ...ts one SSID for the special services Also BW2250 supports Bridge function it can support up to 20 Bridge links per radio Different bridge link can use WEP or WPA PSK for link security AP Mode Figure 49 Advanced Wireless Setting AP Mode Radio specify which RF card wlan1 or wlan2 is needed to be configured since BW2250 has two Dual Band radios Mode specify the operation mode of BW2250 AP or Bridge I...

Page 50: ...Tag Show the 802 1p tag for the sub interface if 802 1p is used SSID priority Show the traffic priority specified for this sub interface BSSID SSID 0 means the normal priority Accounting Show the enable disable status of accounting service Security Show the security policy specified for this sub interface Current Connect Number Show the number of current connected client with this sub interface De...

Page 51: ... on AP mode the settings of MBSSID entry appears Figure 52 Multiple BSSID Setting 1 Radio showing which RF card wlan1 or wlan2 is being configured Mode showing the current operation mode of BW2250 AP or Bridge Interface showing the current MBSSID Bridge link entry SSID a unique ID for your wireless network It is case sensitive and must not exceed 32 characters The default SSID is BW2250 but you sh...

Page 52: ...iority to default 0 0 means normal priority Enable VLAN When enabled the outgoing packets from this SSID will be tagged with VLAN ID and 802 1p tag If have VLAN ID Configure VLAN ID for each Multiple SSID devices Valid numbers are from 1 to 4094 802 1p Tag Configure 802 1p Tag for remote APC s or Router s QoS uses Valid numbers are from 0 to 7 VLAN ID and 802 1p tag must cooperate with remote Rout...

Page 53: ...can be modified in Wireless WEP 802 1x When selected the MSSID entry will be configured as an 802 1x authenticator It supports multiple authentication types based on EAP Extensible Authentication Protocol like EAP TLS EAP TTLS EAP PEAP EAP SIM The privacy will be configured as dynamic WEP RADIUS Server Profile Select the default radius server name If not have any RADIUS server please configure Net...

Page 54: ...nd WPA PSK are all permitted to connect with AP Use Pre Shared Key Specify more than 8 characters and less than 64 characters for WPA with pre shared key encryption Algorithm Choose WPA algorithm TKIP AES Group Key Rekey interval Specify the time in minutes after which the group key will be updated If not fill in the time default rekey interval 10 minutes will be used for group key rekey MAC Auth ...

Page 55: ...mote MAC Specify the remote peer s MAC address of this Bridge Security Specify which security policy is used New Create a new Bridge link entry Detail Show the detail information of this Bridge link entry Edit Edit the selected Bridge link entry you want to configure Delete Delete the selected Bridge link entry Clicking Detail the similar page will be appears Figure 56 Detail of one bridge entry C...

Page 56: ...cters and less than 64 characters for WPA with pre shared key encryption Algorithm Choose WPA algorithm TKIP AES Rekey Interval Specify the time in minutes after which the key of the bridge link will be updated By default four WEP keys are all set to aaaaa They can be modified in Wireless WEP Wireless WEP Use the Wireless WEP menu to configure static WEP settings This menu only set static WEP key ...

Page 57: ...ing wepkey1 to wepkey4 By default four WEP keys are all set to aaaaa They can be modified according to real need Figure 59 Edit WEP Key Wireless MAC ACL Use the MAC ACL service to control the default access to the wireless interface of the BW2250 or define special access rules for mobile clients Configure the ACL using the Wireless MAC ACL menu ...

Page 58: ...pplied to the wireless clients Select Allow means only the wireless clients whose MAC are listed in the MAC List would be permitted to access this AP Other wireless client cannot access this AP Select Deny means only the wireless clients whose MAC are listed in the MAC List would be prevented from accessing Other wireless clients can access this AP Select Disabled means no ACL service Figure 61 MA...

Page 59: ... example 00 AA A2 5C 89 56 Save click the button to save the new MAC entry Figure 63 Apply or Discard MAC ACL Configuration Changes Apply Changes to save all changes made in the interface table at once Discard Changes restore all previous values For such each change of settings the BW2250 needs to be restarted to apply all settings changes when clicking Apply Changes Request for reboot server appe...

Page 60: ...server and apply the changes If there is no other setting needed to be modified click the Reboot button for applying all modifications And if there are still other setting modifications needed go ahead to finish all changes and then click Reboot button to restart and apply all settings together ...

Page 61: ...value used for user authentication in the system 4 8 characters spaces not allowed Confirm Password re enter the new password to verify its accuracy Save click to save new administrator settings Default administrator logon settings are User Name admin Password admin01 Password length is from 4 to 8 characters After filling in the right old password and the new password clicking the Save button for...

Page 62: ...d version 2c Read only public community allows reading values but denies any attempt to change values 1 32 all ASCII printable characters no spaces Readwrite community Community name is used in SNMP version 1 and version 2c Read write private community allows to read and where possible change values 1 32 all ASCII printable characters no spaces Default Trap community The default SNMP community nam...

Page 63: ...Community specify the community name at a SNMP trap message This community will be used in trap messages to authenticate the SNMP manager If not defined the default trap community name will be used specified in the SNMP table 1 32 all ASCII printable characters no spaces Save save all current settings Cancel restore the last settings System Telnet Use System Telnet menu to manage the telnet SSH se...

Page 64: ... 72 Backup settings Such device configuration is saved in the specific format file cfg Description Message shows the current version of firmware Click the Preparation button to start saving the configuration file Click the Download button to download current working configuration into your local PC Figure 73 Download system configuration A configuration file name will be required when you download...

Page 65: ...oad the specified configuration and then the similar UI appears Figure 75 configuration information HOST IP show the IP address in the configuration file that needs to upload Please remember this IP address for accessing BW2250 after the configuration file is uploaded HOST VERSION show the firmware version in the configuration file that needs to upload OK click the button to apply configuration se...

Page 66: ...appears to make sure Figure 77 Reboot the device To reset device to factory defaults click Reset on Figure 48 and then the below appears to make sure Figure 78 Reset the device Please note that all settings including the administrator settings will be set back to the factory default when Reset is selected System Upgrade Check for new product updates at the Browan website http www browan com ...

Page 67: ...irmware image to upgrade the firmware is done by click the Upgrade button Please make sure the firmware is correct for BW2250 Otherwise the upgrade will be failed Figure 81 Device Statistics Do not switch off and do not disconnect the BW2250 from the power supply during the firmware update process otherwise the device could be damaged It is best to use the Ethernet connection not wireless for the ...

Page 68: ...NMP Software Update Remote software update via HTTPs Reset Remote restore factory default Physical Specification Dimension 227 mm x 198 mm x 65 mm Weight 1 5kg Environment Specification Temperature Humidity Operating 40 to 60 C 95 non condensing Power Supply POE 48V IEEE802 3af 2003 compliance Warranty 3 years Package Contents BW2250 Dual Band Outdoor Access Point Mounting Kit including SCREW Prin...

Page 69: ...BROWAN COMMUNICATIONS Page 68 ...

Page 70: ...elnet service Enable SSH service Enable Wireless Configuration Settings RF Card 1 WLAN1 Default Mode 11g Access Point Regulatory Domain World SSID BW2250g Default channel Static 11 RTS Threshold 2347 bytes EIRP 14dBm Authentication Type Open System MAC ACL Disable Layer 2 Isolation Disable Hidden SSID Disable Security Policy Disable RF Card 2 WLAN2 Default Mode 11a Access Point Regulatory Domain W...

Page 71: ...BROWAN COMMUNICATIONS Page 70 C Approved Antenna BA5070 omni directional antenna for 2400 2500 MHz 5150 5875 MHz is approved by Browan It is the accessory of BW2250 product ...

Page 72: ...rctica MY Malaysia AG Antigua and Barbuda MV Maldives AR Argentina ML Mali AM Armenia MT Malta AW Aruba MH Marshall islands AU Australia MQ Martinique AT Austria MR Mauritania AZ Azerbaijan MU Mauritius BS Bahamas YT Mayotte BH Bahrain MX Mexico BD Bangladesh FM Micronesia federated states of BB Barbados MD Moldova republic of BY Belarus MC Monaco BE Belgium MN Mongolia BZ Belize MS Montserrat BJ ...

Page 73: ...ugal CR Costa Rica PR Puerto Rico CI Côte d ivoire QA Qatar HR Croatia RE Réunion CU Cuba RO Romania CY Cyprus RU Russian federation CZ Czech republic RW Rwanda DK Denmark SH Saint Helena DJ Djibouti KN Saint Kitts and Nevis DM Dominica LC Saint Lucia DO Dominican republic PM Saint Pierre and Miquelon EC Ecuador VC Saint Vincent and the grenadines EG Egypt WS Samoa SV El Salvador SM San Marino GQ ...

Page 74: ...land and McDonald islands TO Tonga VA Holy see Vatican city state TT Trinidad and Tobago HN Honduras TN Tunisia HK Hong Kong TR Turkey HU Hungary TM Turkmenistan IS Iceland TC Turks and Caicos islands IN India TV Tuvalu ID Indonesia UG Uganda IR Iran Islamic republic of UA Ukraine IQ Iraq AE United Arab emirates IE Ireland GB United kingdom IL Israel US United states IT Italy UM United states mino...

Page 75: ...NICATIONS Page 74 LA Lao people s democratic republic YE Yemen LV Latvia YU Yugoslavia LB Lebanon Zaire see Congo the democratic republic of the LS Lesotho ZM Zambia LR Liberia ZW Zimbabwe LY Libyan Arab Jamahiriya ...

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