IVCi pdf TANDBERG Gatekeeper User Manual
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1. 20 TANDBERG Gatekeeper User Manual Usage Description Registrations xstatus Registrations Returns a list of registered endpoints on the gatekeeper xstatus Registrations or information about a specific registration Registration n ResourceUsage xstatus ResourceUsage Reports usage of system resources Registrations Number of currently registered endpoints MaxRegistrations Maximum number of registered endpoints since system start PortRegistrations Total number of currently registered endpoints and services MaxPortRegistratoins Maximum number of registered endpoints and services since system start Calls PortCalls Number of currently active calls MaxCalls MaxPortCalls Maximum number of calls since system start IntraZoneBandwidth Total bandwidth used intra zone InterZoneBandwidth Total bandwidth used to all neigbouring zones SystemUnit xstatus SystemUnit Reports information about the system e Product name e Uptime e Software version e Software name e Release date e Number of calls supported e Number of registered endpoints and services supported e Hardware serial number Zones xstatus Zones List all configured neigbouring zones or information about a specific zone xstatus Zones Zone n 5 2 Configuration The configuration root command xconfiguration is used to set configuration settings To list all xconfiguration commands type xconf igu2. MCUs Registration of H 323 ID E 164 aliases and services Supports up to 1000 registered devices and services Supports up to 100 neighbouring zones Direct call signaling intra and inter zone with up to 200 active calls Flexible zone configuration with named zones and default zone Can function as a leaf Gatekeeper or as a master Gatekeeper in a Gatekeeper hierarchy Can be used to control the amount of bandwidth used both within a Gatekeeper zone and to neighbouring zones Can limit total bandwidth usage and set maximum per call bandwidth usage with automatic down speeding if call exceeds per call maximum Secure management with HTTPS SSH and SCP secure file transfer Can lock down IP services Can be managed with TANDBERG Management Suite 9 0 or newer or as a standalone Gatekeeper with RS 232 Telnet or SSH Embedded setup wizard on serial port for initial configuration Features may vary depending on software package TANDBERG Gatekeeper User Manual 1 1 TANDBERG Gatekeeper Overview On the front of the Gatekeeper there are three LAN interfaces a serial port Data 1 anda Light Emitting Diode Power The LAN 1 interface is used for connecting the Gatekeeper to your local area network LAN interface 2 and 3 are disabled The serial port Data 1 is for connection to a PC and power on is indicated by the Light Emitting Diode Power being lit The back of the Gatekeeper has a power connector a power switch and
3. a serial port Data 2 for connecting to a PC TANDBERG Gatekeeper User Manual 2 Installation Precautions Never install communication equipment during a lightning storm Never install jacks for communication cables in wet locations unless the jack is specifically designed for wet locations Never touch uninstalled communication wires or terminals unless the communication line has been disconnected at the network interface Use caution when installing or modifying communication lines Avoid using communication equipment other than a cordless type during an electrical storm There may be a remote risk of electrical shock from lightning Do not use communication equipment to report a gas leak in the vicinity of the leak The socket outlet shall be installed near to the equipment and shall be easily accessible Never install cables without first switching the power OFF This product complies with directives LVD 73 23 EC and EMC 89 366 EEC Power must be switched off before power supplies can be removed from or installed into the unit 2 1 Unpacking The TANDBERG Gatekeeper is delivered in a special shipping box which should contain the following components Gatekeeper unit Installation sheet User manual and other documentation on CD Rack ears and screws Kit with 4 rubber feet Cables o Power cables o One Ethernet cable o Onenull modem RS 232 cable Installation site preparations Make sure that the Gatekeeper i
4. the TANDBERG Management Suite before performing the upgrade 4 1 Upgrading Using HTTP S To upgrade using HTTP S do the following 1 Point your browser at the IP address of the Gatekeeper You will be prompted for password Enter Network Password qe This secure Web Site at 10 47 8 247 requires you to log on Please type the User Name and Password that you use for Test User Name x Paswod Save this password in your password list os 2 Leave the user name blank enter the password and press OK You will be prompted for release key and option key E Software Upgrade Microsoft Internet Explorer provided by TANDBERG DAR File Edit View Favorites Tools Address amp http 10 47 8 247 swupgrd ssi Software Upgrade lel Software Version N1 0 Hardware Serial Number 37400103 Installed Options 200 calls 1000 registrations Current Option Key 4309806927667 182 Software Option 7 Enable Option Enter the option key in the Key Dien opcion e l field and press Enable Option The system will Enable Opti validate the key and if valid a restart would be Dee EID requested for the new option to take effect Install Software Software Upgrade Enter the release key in the Release Key NEMUS Key Field and press Install Software You will be Install Software presented with a new page where you select the software package file to upload 16 TANDBERG Gatekeeper User Manual 3 I
5. try turning on automatic discovery Some endpoints require automatic registration to be enabled on the gatekeeper 3 2 Zones A zone is the collection of all terminals Gateways and Multipoint Control Units managed by a single Gatekeeper A zone has one and only one Gatekeeper A zone may be independent of network topology and may be comprised of multiple network segments Each zone has a local prefix which is used to reach the zone from other zones A zone may be connected to other zones by configuring neighbouring The figure below shows an example with two zones zone A with local prefix 54 and zone B with local prefix 65 A also has B configured as its neighbour 12 TANDBERG Gatekeeper User Manual Terminal1 fg Alas 220 a Terminal 3 Alias 331 Terminal 2 Alias 221 mm n Gatekeeper A Neighbouring Gatekeeper B Terminal4 Local prefix 54 Local prefix 65 Alias 332 m IP address 10 0 0 30 IP address 10 0 0 40 This means that a system in zone A can call a system in zone B If terminal 1 wants to dial terminal 3 it can do so by prefixing the number of terminal 3 with the zone prefix of zone B the number to dial will then be 65331 The TANDBERG Gatekeeper also supports a default or parent gatekeeper A gatekeeper can have only one parent gatekeeper The parent gatekeeper is contacted if the number called does not match a registered system a service or a configured zone In the example above i
6. 16 8 inches Depth 22 86 cm 9 inches 1U rack mounted chassis Power supply 90 264V full range 947 63 Hz Certification LVD 73 23 EC EMC 89 366 ECC 27
7. TANDBERG Gatekeeper User Manual Software version N1 D13381 01 This document is not to be reproduced in whole or in part without permission in writing from TANDBERG Gatekeeper User Manual Trademarks and copyright Copyright 1993 2004 TANDBERG ASA All rights reserved This document contains information that is proprietary to TANDBERG ASA No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronically mechanically by photocopying or otherwise without the prior written permission of TANDBERG ASA Nationally and internationally recognized trademarks and tradenames are the property of their respective holders and are hereby acknowledged Portions of this software are licensed under 3 party licenses See CD accompanying this product for details Disclaimer The information in this document is furnished for informational purposes only is subject to change without prior notice and should not be construed as a commitment by TANDBERG ASA The information in this document is believed to be accurate and reliable however TANDBERG ASA assumes no responsibility or liability for any errors or inaccuracies that may appear in this document nor for any infringements of patents or other rights of third parties resulting from its use No license is granted under any patents or patent rights of TANDBERG ASA COPYRIGHT 2004 TANDBERG ASA TANDBERG Gatekeeper User M
8. Y 8 Specify the following a oooc g h The password you want to use for your Gatekeeper This password is used to login to the Gatekeeper with the Admin user account The IP address of the Gatekeeper The IP subnet mask of the Gatekeeper The IP default gateway of the Gatekeeper The Ethernet speed The local zone prefix you want to use for the zone controlled by this Gatekeeper Whether you want to use SSH to configure the Gatekeeper Whether you want to use Telnet to configure the Gatekeeper 9 You will be prompted to login again You should see the following welcome information 10 Login with username admin and your password Welcome to TANDBERG Gatekeeper Release N1 0 SW Release Date 2004 07 05 OK 11 Review other system settings You may want to set the following a The name of the Gatekeeper This is used to identify the Gatekeeper by the TANDBERG Management Suite See the xConfiguration SystemUnit command in section 0 for more information on setting the name Automatic discovery If you have multiple Gatekeepers in the same network you may want to disable automatic discovery on some of the Gatekeepers See the xCon iguration Gatekeeper AutoDiscovery command in section 0 for more information 12 Reboot the Gatekeeper by typing the command xCommand boot to make your new settings take effect Disconnect the serial cable 13 10 TANDBERG Gatekeeper User Manual NOTE To s
9. also perform production inspections at a regular basis for all production of TANDBERG s equipment The test reports and certificates issued for the product show that the TANDBERG Gatekeeper Type number TTC2 02 complies with the following standards EMC Emission Radiated Electromagnetic Interference e EN55022 1994 A1 1995 A2 1997 Class A e FCC Rules and Regulations 47CFR Part 2 Part 15 CISPR PUB 22 Class A EMC Immunity e EN 55024 1998 A1 2001 EN 61000 3 2 2000 e EN 61000 3 3 1995 A1 2001 Electrical Safety IEC 60950 3rd edition 1999 EN 60950 3rd edition 2000 UL 60950 3 Edition CSA C22 2 No 950 M95 26 TANDBERG Gatekeeper User Manual Technical Specifications Systems Capacity 100 1000 registered endpoints 25 200 concurrent calls The systems capacity depends on the systems option Ethernet Interfaces 3 x LAN Ethernet RJ 45 10 100 Base TX System consol port 2 x COM ports front and rear RS 323 DB 9 connector 2 x USB disabled ITU standard ITU T H 323 version 4 ITU T H 224 version 4 Security Features IP Administration passwords Management via SSH Software upgrade via HTTPS and SCP System Management Configuration via serial connection Telnet and SSH Software upgraded via HTTP HTTPS and SCP Environmental Data Operation temperature 0 to 35 32 F to 95 F Relative humidity 1096 to 9096 non condensing Physical Dimensions Height 4 35 cm 1 72 inches Width 42 6 cm
10. and press Install You should see a page indicating that upload is in progress E Gatekeeper Management TANDBERG Gatekeeper Microsoft Internet Explorer pr EIE File Edit View Favorites Tools Help Address amp https 10 47 8 247 swupstore Software upload in progress Software upload in progress Please wait 17 TANDBERG Gatekeeper User Manual 7 When the upload is completed you should see the following a Gatekeeper Management Microsoft Internet Explorer provided by TANDBERG DER File Edit View Favorites Tools Help ay Address http j 10 47 8 247 swupwait vid oo Software Ugrade Software Upload Complete Software successfully upgraded The system should now be restarted For the new software to take effect 8 Press Restart You should see a confirmation window E Gatekeeper Management Microsoft Internet Explorer provided by TANDBERG DAR File Edit View Favorites Tools Address http 10 47 8 247 reboot2 hrefswupsuc ssi amp yes Please Go System is being restarted Click here to return to front page The system should be back up in 3 4 minutes 9 The software is installed The system will then perform another reboot to restore system parameters After 3 4 minutes the gatekeeper is ready for use 4 2 Upgrading Using SCP To upload using SCP you need an SCP program Using SCP you need to transfer two files to the Gatekeeper e 6A text file containing the releas
11. anual Environmental Issues Thank you for buying a product which contributes to a reduction in pollution and thereby helps save the environment Our products reduce the need for travel and transport and thereby reduce pollution Our products have either none or few consumable parts chemicals toner gas paper Our products are low energy consuming products TANDBERQG s Environmental Policy TANDBERG s Research and Development is continuously improving TANDBERG s products towards less use of environmentally hazardous components and substances as well as to make the products easier to recycle TANDBERG s products are Communication Solutions The idea of these solutions is to reduce the need for expensive time demanding and polluting transport of people Through people s use of TANDBERG s products the environment will benefit from less use of polluting transport TANDBERG s wide use of the concepts of outsourcing makes the company itself a company with a low rate of emissions and effects on the environment TANDBERG s policy is to make sure our partners produce our products with minimal influence on the environment and to demand and audit their compatibility according to applicable agreements and laws national and international Environmental Considerations Like other electronic equipment the TANDBERG Gatekeeper contains components that may have a detrimental effect on the environment TANDBERG works continuously towards el
12. aterial Never install the apparatus near heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Grounding or Polarization Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or third prong is provided for your safety If the provided plug does not fit into your outlet consult an electrician Power Cord Protection Route the power cord so as to avoid it being walked on or pinched by items placed upon or against it paying particular attention to the plugs receptacles and the point where the cord exits from the apparatus Attachments Only use attachments as recommended by the manufacturer Accessories Use only with a cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over Lightning Unplug this apparatus during lightning storms or when unused for long periods of time Servicing Do not attempt to service the apparatus yourself as opening or removing covers may expose you to dangerous voltages or other hazards and will void the warranty Refer all servicing to qualified service personnel Damaged Equipment Unplug the apparatus from the outlet and refer servicing to qualifi
13. available over SSH and Telnet or through the serial port The interface is the same using serial port Telnet and SSH To enter commands you should start a Telnet or an SSH session and login with username admin and your password The interface groups information in different commands e Status root command xstatus e Configuration root command o xconfiguration e Command root command o Xcommand To list all root commands type This chapter lists the basic usage of each command The commands also support more advanced usage which is outside the scope of this document 5 1 Status The status root command xstatus returns status information from the gatekeeper To list all xstatus commands type xstatus To list all status information type xstatus Command Usage Description eee Call xstatus Calls Returns a list of active calls on the gatekeeper xstatus Calls Call n Or information about a specific call Ethernet xstatus Ethernet MacAddress Returns the MAC address of the LAN 1 interface xstatus Ethernet Speed Returns the speed of the Ethernet link Reports Down if the link is down or not connected ees _ _ _ IP xstatus IP Returns the active IP configuration of the Gatekeeper with IP address subnet mask and gateway Note that if you have changed the IP configuration without rebooting xstatus IP will return the original settings currently in effect
14. e key e A file containing the software image NOTE Make sure you transfer the release key file before transferring the software image Also make sure you name the files exactly as described below NOTE The release key file should contain the 16 character release key noting else Make sure it does not contain line feeds To upgrade using SCP do the following 1 Connect the supplied null modem RS 232 cable from Data 2 to a PC running a terminal program to monitor the transfer You can also use SSH to monitor the transfer 2 Start the terminal program and configure it with baud rate 115200 8 data bits no parity 1 stop bit and no flow control 3 Make sure the gatekeeper is turned on and available on IP 4 Upload the release key file using scp to the tmp folder on the Gatekeeper e g pscp release key root 10 47 8 247 tmp release key 5 Enter password when prompted 6 Copy the software image using SCP The target name must be tmp tandberg image tar gz e g 18 TANDBERG Gatekeeper User Manual pscp s42000n10 tar gz root 10 47 8 247 tmp tandberg image tar gz Enter password when prompted Wait until the software has installed completely This should not take more than 2 minutes Reboot the gatekeeper After one minute the gatekeeper is ready to use 19 TANDBERG Gatekeeper User Manual 5 Configuring the Gatekeeper To configure and monitor the gatekeeper you can to use the command line interface which is
15. ecure the Gatekeeper you should disable SSH and Telnet SSH is a more secure way of communicating with the Gatekeeper than Telnet so if you need IP connectivity you should use SSH NOTE If you don t have an IP gateway configure it with a non used IP address that is valid in your subnet as your IP gateway 11 TANDBERG Gatekeeper User Manual 3 Using the Gatekeeper The gatekeeper is used by H 323 terminals Gateways and MCUs These devices register with the gatekeeper and the gatekeeper then provides address translation and controls access to the network 3 1 Registration Before an endpoint can use the Gatekeeper it must register with the Gatekeeper There are two ways an endpoint can register e Automatically e Manually by specifying the IP address of the Gatekeeper You can disable automatic registration on the Gatekeeper See auto discovery in section 0 for more information When registering the endpoint registers with one or more of the following e AH 323ID e One or more E 164 aliases e One or more services Users on other registered endpoints can then call the endpoint by using either the H 323 ID an E 164 alias or one of the services Consult the endpoint documentation for information on how to configure it with a Gatekeeper NOTE Automatically discovery is a function that allows the Gatekeeper to reply to Gatekeeper discovery messages from the endpoint NOTE If you have problems registering the endpoint
16. ed personnel under the following conditions When the power cord or plug is damaged or frayed f liquid has been spilled or objects have fallen into the apparatus Ifthe apparatus has been exposed to rain or moisture Ifthe apparatus has been subjected to excessive shock by being dropped or the cabinet has been damaged If the apparatus fails to operate in accordance with the operating instructions Table Of Contents TANDBERG Gatekeeper User Manual ssssssssssssse ener 1 Trademarks and copyright sse enne nnne nennen nnne 2 Environmental ISSUES cunni a a EE a E E ENA 3 Operator Safety 5 2 22 4 1 ER PD 6 1 1 TANDBERG Gatekeeper Overview sss 7 2 Installations ote etie etd teret 8 2 4 Unpackirig 5 ete eem ed t eiiam tc 8 2 2 Mountirigiis eati io ettet etate td e 9 2 9 Gonn cting Gables tenete ae E atin iad 9 2 4 Switching on the System sesssssssssssssseseseene entente nri nnns sinet enne 9 2 5 Gatekeeper Initial Configuration essent 10 3 Using the 12 3 1 REJST INOT teo aet terere tete fcd eite esed Git ettet nha 12 3 2 Z0 168 it i Rut ftat tei itus E tetas fied tete tie ed deeem iste eee eds 12 3 9 Gall Gontro
17. f Gatekeeper A had configured Gatekeeper B as its parent Terminal 1 could call Terminal 3 by dialing 331 Gatekeeper A will not recognize 331 as a registered alias and because of this forward the request to the parent gatekeeper in zone B 3 3 Call Control When an end point wants to call another endpoint it presents the number it wants to call to the gatekeeper using a protocol knows as RAS The Gatekeeper tries to resolve the number and supplies the calling endpoint with information about the called endpoint NOTE RAS Registration Admission and Status Protocol Used by endpoints and gatekeepers to communicate The diagram below illustrates the process the gatekeeper performs when receiving the request 13 TANDBERG Gatekeeper User Manual Receive request from end point ARQ registered ervice atch neighbour No prefix Yes ed number registered locally No Yes Registered Y es parent v Send location request Receive location No response Received Yes confirm No v v ga 5 Return reject to ACF caller ARJ When a confirm message is sent back to the caller the confirm message includes information about the called system including the IP address The calling endpoint then sets up the call to the other endpoint directly using a protocol know as Q931 Audio and video is also transmitted directly between t
18. f you have no new options you can skip to step 5 If you do have new options you should install the new option key before installing the software Enter the option key in the option key field and press Enable Option You will see a confirmation window E Software Optione Enabled Microsoft Internet Explorer provided by TANDBERG DER File Edit Favorites Tools Software Upgrade a Installation of new software option key was successfull You have to restart system For the new options to take Option key successfully set effect Restart now 4 You should install the new software before restarting select Back in your browser to go back to the install software page 5 Enter the release key and press Install Software You will get a new screen where you can upload the software image Software Upload Microsoft Internet Explorer provided by TANDBERG DEAR File Edit View Favorites Tools Address http 10 47 8 247 swupld ssi Software Upgrade Software Upload Select Software File Press Browse to select the software upgrade file and press Install to proceed with the software upload System parameters will automatically be saved Select the software file Browse Press Cancel to abort now and go back to upgrade page To see a progress indication connect through telnet or ssh before pressing Install 6 Browse to the file containing the software
19. he endpoints The figure below illustrates this 14 TANDBERG Gatekeeper User Manual Gatekeeper Endpoint A BEEF b Endpoint B Audio video NOTE Q931 is used for call setup to establish and disconnect H 323 calls 3 4 Bandwidth Control The TANDBERG Gatekeeper can be used to control the amount of bandwidth used by H 323 systems in a gatekeeper zone or between gatekeeper zones You can specify four different settings e Maximum bandwidth for a call to an endpoint in the zone intra zone e Maximum bandwidth for a call to an endpoint outside the zone inter zone e Maximum total bandwidth used for all calls in the zone intra zone e Maximum total bandwidth used for all calls to and from endpoints outside the zone inter zone If an endpoint tries to set up a call with a bandwidth higher than the per call limit the gatekeeper will down speed the call to the maximum bandwidth If a call would make the maximum total bandwidth limitation be exceeded the call will be rejected 15 TANDBERG Gatekeeper User Manual 4 Software Upgrade Software upgrade can be done in one of two ways e Using a web browser HTTP HTTPS e Using secure copy SCP NOTE To upgrade the Gatekeeper a valid Release Key and software file is required Contact your TANDBERG representative for more info NOTE Configuration is restored after performing an upgrade but we recommend that you make a backup of the existing configuration using
20. ic command type xcommand commandname Command Usage Description Boot xCommand Boot Restarts boots the gatekeeper This takes approximately 1 minute to complete DisconnectCall Call callid xCommand DisconnectCall Disconnects the specified call ZoneAdd xCommand ZoneAdd name Adds a new zone with the specified name zone prefix and prefix address IP address E g xCommand ZoneAdd B 65 10 0 0 30 ZoneDel xCommand ZoneDel name Deletes the zone with the specified name E g xCommand ZoneDel B 5 4 Other commands Command Usage Description eventlog eventlog n all Lists the eventlog with trace information n is the number of lines from end of event log to dump all dumps the whole event log If no parameters are provided the whole event log will be dumped syslog syslog level ipaddr Enables tracing ipaddr level is the log level 0 3 3 gives most logging ipaddr specify up to 10 IP addresses to log information for all if none specified Type syslog 0 to turn off logging 24 TANDBERG Gatekeeper User Manual Command Usage Description About about Shows information about the system 25 TANDBERG Gatekeeper User Manual Approvals The product has been approved by various international approval agencies among others UL and Nemko According to their Follow Up Inspection Scheme these agencies
21. iguration HTTP Mode Enables disables HTTP support lt On Off gt You must restart the gatekeeper for changes to take effect HTTPS xConfiguration HTTPS Mode Enables disables HTTPS support Note that HTTP must On Off also be enabled You must restart the gatekeeper for changes to take effect IP xConfiguration IP Address Specify the IP address of the gatekeeper lt IPAddr gt You must restart the gatekeeper for changes to take effect po ec a ee xConfiguration IP SubnetMask Specify the IP subnet mask of the gatekeeper lt IPAddr gt You must restart the gatekeeper for changes to take effect po ER A SEEN xConfiguration IP Gateway Specify the IP gateway of the gatekeeper lt IPAddr gt You must restart the gatekeeper for changes to take effect OptionKey xConfiguration OptionKey Specify the option key of your software options Calls optionkey The command xstatus system software configuration can be used to query the existing options enabled You must restart the gatekeeper for changes to take effect T SNMP xConfiguration SNMP Mode Turn on off SNMP support On Off You must restart the gatekeeper for changes to take effect gt I xConfiguration SNMP SNMP Community names are used to authenticate SNMP CommunityName name requests SNMP requests must have this password in order to receive a response from the SNMP agent in the Gatekeeper Y
22. iminating these substances in our products Printed wiring boards made of plastic with flame retardants like Chloride or Bromide Component soldering that contains lead Smaller components containing substances with possible environmental effect After the product s end of life cycle it should be returned to authorized waste handling and should be treated according to National and International Regulations for waste of electronic equipment TANDBERG Gatekeeper User Manual Operator Safety Summary For your protection please read these safety instructions completely before operating the equipment and keep this manual for future reference The information in this summary is intended for operators Carefully observe all warnings precautions and instructions both on the apparatus and in the operating instructions Warnings Water and moisture Do not operate the equipment under or near water for example near a bathtub kitchen sink or laundry tub in a wet basement or near a swimming pool or in areas with high humidity Cleaning Unplug the apparatus from the wall outlet before cleaning or polishing Do not use liquid cleaners or aerosol cleaners Use a lint free cloth lightly moistened with water for cleaning the exterior of the apparatus Ventilation Do not block any of the ventilation openings of the apparatus Install in accordance with the installation instructions Never cover the slots and openings with a cloth or other m
23. l ur ecc eite tct tta cate Fate etude facete derart dta 13 3 4 Bandwidth Control 15 4 Software 16 4 1 Upgrading Using HT TP S ccccccceeeceeeeceeeeeceeeeeseaeeeeaeeseeeeecaeeesaaeeseaeeseaeeesaeeesaeseeeeeseaees 16 4 2 Upgrading Using SOP iiss 18 5 Configuring the Gatekeeper sse 20 B A Slatus ayaa EL 20 5 2 Configuratio N iraa e Ananya ae A ee oa 21 5 3 COMMANA Yoda ye ee 24 5 4 Other commands isen aai iiie ede Ep e tube 24 5 Em 26 Technical Specifications cotta i pa eed ee Pec dece vee 27 TANDBERG Gatekeeper User Manual 1 Introduction This User Manual is provided to help you make the best use of your TANDBERG Gatekeeper A Gatekeeper is a central part of an H 323 infrastructure It provides address translation and controls access to the network for H 323 terminals Gateways and MCUs The Gatekeeper also provides other services to the terminals Gateways and MCUs such as bandwidth management and locating Gateways The main features of the TANDBERG Gatekeeper are Note Automatic discovery and manual registrations of H 323 terminals gateways and
24. ou must restart the gatekeeper for changes to take effect xConfiguration SNMP Used to identify the system contact via SNMP tools such as SystemContact name TANDBERG Management Suite or HPOpenView You must restart the gatekeeper for changes to take effect po Kir INN pA xConfiguration SNMP Used to identify the system location via SNMP tools such SystemLocation name as TANDBERG Management Suite or HPOpenView You must restart the gatekeeper for changes to take effect SSH xConfiguration SSH Mode Enables disables SSH and SCP support On Off You must restart the gatekeeper for changes to take effect f T SystemUnit xConfiguration SystemUnit The name of the unit Choose a name that uniquely Name name identifies the gatekeeper Name SystemUnit xConfiguration SystemUnit Specify the password of the unit The password is used to Password password login with Telnet HTTP S SSH SCP and on the serial Password port To set an empty password type xConfiguration SystemUnit Password 23 TANDBERG Gatekeeper User Manual Command Usage Description Telnet xConfiguration Telnet Mode Enables disables Telnet support On Off You must restart the gatekeeper for changes to take effect 5 3 Command The command root command xcommand is used to execute commands on the gatekeeper To list all xconfiguration commands type xcommand To get usage information for a specif
25. ration To list all configuration data type xconf iguration To show a specific configuration value type xconf iguration name To show usage information for a specific configuration value type xconf iguration name To set a configuration element type 21 TANDBERG Gatekeeper User Manual xconfigurat tion lt name gt paraml valuel lt param2 gt value2 There is also a shorthand for configuration element with several parameters xconfigurat NOTE tion lt name gt valuel value2 Remember to use the colon after naming the parameters Command Usage Description f i Ethernet xconfiguration Ethernet Sets the speed of the Ethernet link Use auto to Speed automatically configure the speed To get the current lt Auto 10half 10full 100half 1 speed use the xstatus Ethernet Speed command 00full You must restart the gatekeeper for changes to take effect LocalPrefix xConfiguration Gatekeeper Set the local zone prefix of the gatekeeper LocalPrefix prefix IntraZone xConfiguration Gatekeeper Set the maximum total bandwidth allowed within the Bandwidth IntraZoneBandwidth Total gatekeeper zone bandwidth Specify the value in kbps e g to specify a maximum of 10000 kbps 10Mb xConfiguration Gatekeeper IntraZoneBandwidth Total 10000 To have no limit specify 0 See also section 0 y xConfiguration Gatekeeper Set the maximum bandwidth allo
26. s accessible and that all cables can be easily connected For ventilation Leave a space of at least 10cm 4 inches behind the Gatekeeper s rear and 5cm 2 inches on the sides The room in which you install the Gatekeeper should have an ambient temperature between 0 C and 35 C 32 F and 95 F and between 10 and 90 non condensing relative humidity Do not place heavy objects directly on top of the Gatekeeper Do not place hot objects directly on top or directly beneath the Gatekeeper Use a grounded AC power outlet for the Gatekeeper TANDBERG Gatekeeper User Manual 2 2 Mounting The Gatekeeper comes with brackets for mounting in standard 19 racks Before starting the rack mounting please make sure the TANDBERG Gatekeeper is placed securely on a hard flat surface 1 Disconnect the AC power cable 2 Make sure that the mounting space is according to the Installation site preparations in section 0 3 Attach the brackets to the chassis on both sides of the unit 4 Insert the unit into a 19 rack and secure it with screws 2 3 Connecting Cables Power cable Connect the system power cable to an electrical distribution socket LAN cable Connect a LAN cable from the LAN 1 connector on the front of the unit to your local area network Null modem RS 232 cable Connect the supplied null modem RS 232 cable between the Gatekeeper s Data 1 connector and the COM port on a PC 2 4 Switching on the System To start
27. the TANDBERG Gatekeeper make sure that the following has been done e The power cable is connected e The LAN cable is connected Then switch the power switch button on the back of the unit to 1 On the front of the chassis you will see the Power LED being lit TANDBERG Gatekeeper User Manual 2 5 Gatekeeper Initial Configuration The TANDBERG Gatekeeper requires some configuration settings before it can be used This must be done using a PC connected to the serial port Data 1 The main thing that needs to be configured are the IP settings of the Gatekeeper This includes the IP address the IP subnet mask and the IP gateway The Gatekeeper has to be configured with a static IP address Consult your network administrator for information on which addresses to use To set the initial configuration do the following 1 Connect the supplied null modem RS 232 cable from Data 1 to a PC running a terminal program Start the terminal program and configure it with baud rate 115200 8 data bits no parity 1 stop bit no flow control Power on the unit if it is not already on You should see the unit display start up information After approximately 1 minute you will get a login prompt Enter username admin and your password The default password is TANDBERG You will be prompted if you want to run the install wizard Type Y and press Enter none login admin Password Run install wizard n
28. wed for a call within the IntraZoneBandwidth PerCall gatekeeper zone bandwidth Specify the value in kbps e g to specify a maximum of 768 kbps xConfiguration Gatekeeper PerCall 768 To have no limit specify 0 See also section 0 InterZone xConfiguration Gatekeeper Set the maximum total bandwidth allowed to and from end Bandwidth InterZoneBandwidth Total points outside the gatekeeper zone lt bandwidth gt Specify the value in kbps e g to specify a maximum of 5000 kbps xConfiguration Gatekeeper InterZoneBandwidth Total 5000 To have no limit specify 0 See also section 0 xConfiguration Gatekeeper Set the maximum bandwidth allowed for a call to or from InterZoneBandwidth PerCall endpoints outside the gatekeeper zone lt bandwidth gt Specify the value in kbps e g to specify a maximum of 384 kbps xConfiguration Gatekeeper PerCall 384 To have no limit specify 0 See also section 0 22 TANDBERG Gatekeeper User Manual Command Usage Description jeu qucm M AutoDiscovery xConfiguration Gatekeeper Specifies if the gatekeeper supports automatic registration AutoDiscovery lt On Off gt of endpoints The default is On _ xConfiguration Gatekeeper Specifies the IP address of a parent gatekeeper See Parent ParentGatekeeper lt IPAddr gt section 0 for more information Gatekeeper To disable the parent gatekeeper specify 0 0 0 0 as the IP address HTTP xConf
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