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TANDBERG Videoconferencing System

General use

Selecting video sources

Press:

to select the video source to be transmitted to the far end.

doc cam

main cam

vcr

aux

zoom

Controlling the Main Camera

Moving / zooming camera

To control the Main Camera use the keys below:

for pan/tilt and

for zooming.

THE

SYSTEM

ACTIVE

THE

ARROW

KEYS

WILL

NAVIGATE

THE

MENUS

Focusing camera

The Main Camera is set for autofocus by default. If the Main Camera is moved (pan/tilt/zoom), autofocus will be
switched On automatically for 5 seconds.

To manually focus the Main Camera, see ‘Video Settings’ in ‘Advanced use’.

Содержание 880

Страница 1: ...1 Software version B4 D12788 01 This document is not to be reproduced in whole or in part without permission in writing from UserManual ...

Страница 2: ...2 TANDBERG Videoconferencing System ...

Страница 3: ...m or by any means electronically mechanically by photocopying or otherwise without the prior written permission of TANDBERG Nationally and internationally recognized trademarks and tradenames are the property of their respective holders and are hereby acknowledged Portions of this software are 1996 2002 RADVision Ltd All intellectual property rights in such portions of the Software and documentati...

Страница 4: ... 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 ...

Страница 5: ...ng and ending calls 19 Directory 24 General use 27 Adjusting volume 27 View outgoing video selfview 27 Microphone on off 27 Do Not Disturb Sleep Mode 28 Controlling the Main Camera 29 Selecting video sources 29 Voice Activated Camera Positioning 30 Presets 31 Far end camera control FECC 32 Sending receiving still images 33 Duo Video 34 MultiSite MCU 36 PC Presenter 40 PC SoftPresenter 40 Web inter...

Страница 6: ... Settings 61 Terminal Settings 65 Network Configuration 65 LAN Settings 70 Call Settings 80 Dataport configuration 82 Language 83 Software Options 83 Diagnostics 84 Peripheral Equipment 88 Interfaces 88 Dual Monitor 90 Document camera 91 Tracker 91 Video Cassette Recorder VCR 92 Extra fixed cameras 93 Additional microphones 93 Appendices 94 Index 101 ...

Страница 7: ...e consisting of Duo VideoTF allows participants at the far end to simultaneously watch a presenter on one screen and a live presentation on the adjoining screen Digital ClarityTF participants enjoy presentations of exceptionally high quality resolution video PC PresenterTF an easily accessible PC connection plug PC SoftPresenterTF show PC images via your LAN connection Natural VideoTF 60 fields pe...

Страница 8: ...ISDN Settings ISDN BRI Settings Inputs Outputs AGC Settings Restore Audio Defaults Level Settings Line 3 Setup Exit Diagnostics Focus Brightness Whitebalance Video Name VGA Settings Disconnect Site Terminate Meeting Request Floor Release Floor Chair Control Terminal Names Floor to Site Quick Menu View Site End View Release Chair Take Chair Rel Floor to site System Info Call Status View Current Set...

Страница 9: ...TANDBERG Videoconferencing System 9 The TANDBERG 880 Videoconferencing System At a glance the TANDBERG 880 system Remote Control Microphone Camera Codec ...

Страница 10: ...e name Codec Intelligent Call Management ICM and the SoftMux are features built into the Codec Remote control The remote control is used to control all functions of the system There is a separate remote control for operating the monitor Table microphone The high quality table microphone is specially designed to be used on a table during a video conference The ideal location for the microphone is o...

Страница 11: ...rk type is not approved for connection directly to the telecommunications network This network type is only to be used behind a PABX X 21 network type is not approved for connection directly to the telecommunications network This network type is only to be used together with already approved equipment and is not meant for direct connections to the telecommunication networks V 35 RS 449 RS 366 netw...

Страница 12: ...herefore is fed into both audio in sockets on the monitor Connect the other end to Audio Out Video Connect the S video cable to the S video connector on your monitor or Scart adapter If you do not have an S video connector on your monitor connect the RCA RCA video cable to the RCA connector on your monitor Connect the other end to Video Out TV Monitor Scart converter Connecting with Scart DC in 1 ...

Страница 13: ...NEED THEM LATER TO CONFIGURE THE SYSTEM CONNECTING TO THE SWITCHED 56 NETWORK WHEN CONNECTING TO THE SWITCHED 56 NETWORK YOU MAY USE ONE OF THE BRI INTERFACES ON THE TANDBERG 880 PLEASE REFER TO APPENDIX 2 FOR FURTHER INFORMATION 4 Power cable Connect the power cable from the TANDBERG 880 power connector to an electrical distribution socket 5a LAN cable To use the system on LAN connect a LAN cable...

Страница 14: ... to your monitor manual If you are using S video from the system remember to select S Video input to avoid a black and white picture Select Audio Video input on monitor Selection of Audio Video input used is generally performed by pressing the 0 AV button on the TV remote control several times Please refer to your monitor user manual for further information ...

Страница 15: ... the number keys as on a mobile phone Select the language you want to use in Terminal Settings Language If you are using two monitors set Utilities Dual Monitor On To activate MultiSite and or Presenter enter an option key see paperwork accompanying your system see Terminal Settings Software Options Press CONNECT on the remote control A dial tone should be heard if the network is active Using the ...

Страница 16: ...Settings in this manual ISDN configuration For each installation of the system it is necessary to configure the unit All configuration parameters are available via the menu system Press MENU on the remote control Select the menu Terminal Settings then Network Specify the settings for the network For details follow the instructions in chapter Terminal Settings Network Configuration in this manual F...

Страница 17: ...d on by using the On Off switch located at the rear of the Codec After a few seconds you should see a Welcome menu on the monitor If this does not help verify that your monitor is switched on To switch the monitor on you normally push the power button on the front of the monitor depending on monitor type Welcome menu After a user definable boot up logo is shown the following menu is shown This men...

Страница 18: ...screen The text inside the blocks will change depending on which menu is selected The three Quick Keys have different colors Preset keys Activate pre stored camera positions Video source keys Activate connected video sources Camera control and menu navigation keys Frequently used keys allowing you to control your own camera and the far end camera control your volume select and move self view switc...

Страница 19: ...f channels are dropped during a meeting Downspeeding automatically maintains the connection without interrupting the call in progress The SoftMux also enables you to dial to other videoconferencing equipment phones and mobile phones in the same way and provides you with on screen real time feedback on the progress of a call LAN call To make a call via a LAN enter an IP address by using a as the do...

Страница 20: ...star after the number and then enter the sub address extension address Example 12345678 10 number Sub address extension address MCU password When calling to external MCU s requiring a password TSC 1 this password can be added after the star If no password is specified a menu will prompt you to enter the password after connected to the MCU SUB ADDRESS IS USED TO ADDRESS DIFFERENT SYSTEMS ON THE SAM...

Страница 21: ...TIP Move the indicator to the desired bandwidth then press the Select Quick Key You may also press the Set as Default Quick Key in order to make the selected bandwidth the default bandwidth for subsequent calls Press Set Restrict 56k to make a restrict call An indicator 56k will be shown behind the number RESTRICTED CALL ARESTRICTED CALL IS A CALL TO A 56 KBPS NETWORK BY DEFAULT THE SYSTEM WILL DI...

Страница 22: ...ice for this and all subsequent calls If Auto is selected the system will select a network based upon the following criteria If an IP address e g 123 3 0 12 is entered LAN H 323 is selected If the first digits in the number match those set in H 323 Prefix under H 323 Settings LAN is selected In other cases ISDN H 320 is selected If you want to assign a specific prefix to the network selection or i...

Страница 23: ...er facility is switched off See Utilities in Advanced use End a call To end a call press the DISCONNECT key Correcting keying mistakes To delete the last digit or character entered press the DELETE key ENDING A CALL SWITCHING OFF THE MONITOR S WILL NOT DISCONNECT A CALL TO DISCONNECT A CALL YOU SHOULD PRESS THE DISCONNECT KEY connect disconnect delete TIP ...

Страница 24: ...e entries will not be displayed when you are in a call By using the dataport file system or external management systems like the TANDBERG Management Suite it is possible to store 200 additional entries These entries can only be changed from the dataport or the management system When the system receives an incoming call and the calling party s number is found in the directory the calling party s na...

Страница 25: ...two numbers are required both numbers should be specified 2x64 or 2x56 calls 3 Select Quality to specify call rate to be used 4 Select Net to specify the network profile to be used See Selecting setting default network 5 Select Previous Menu to return to the Directory menu Delete Entry When Delete Entry is pressed the selected entry is deleted Edit Entry To edit an entry highlight the entry you wa...

Страница 26: ...D ONE WITH 128KBPS 1 SINCE ALL SITES MUST USE THE SAME BANDWIDTH QUALITY PER SITE WILL BE 128KBPS 2 IN ADDITION MAXIMUM BANDWIDTH PER SITE CANNOT EXCEED THE TOTAL BANDWIDTH AVAILABLE DIVIDED BY THE NUMBER OF SITES IN THIS CASE THE MAXIMUM BANDWIDTH PER SITE CANNOT EXCEED 512 2 256KBPS IF THE BANDWIDTH IN 1 IS HIGHER THAN THIS BANDWIDTH THE QUALITY PER SITE SETTING MUST BE REDUCED TO CORRESPOND WIT...

Страница 27: ...IO FROM AUDIO INPUT 3 4 General use Adjusting volume Press the VOLUME keys to adjust the volume level An on screen indicator will show the current level View outgoing video selfview Press the SELFVIEW key to view your outgoing video To change the image being viewed on the monitor during a call press SELFVIEW until the desired image is shown far end selfview still image or Duo Video Press MOVE PIP ...

Страница 28: ...s line will indicate when Do Not Disturb is active When Sleep Mode is selected the following quick keys are displayed Pressing Sleep Now puts the monitors in sleep mode The system will still accept incoming calls Pressing 60 Minutes or 3 Hours will delay entering sleep mode accordingly Pressing any key or picking up the remote control will deactivate Do Not Disturb Sleep Mode To see numbers line s...

Страница 29: ...a Moving zooming camera To control the Main Camera use the keys below for pan tilt and for zooming IF THE MENU SYSTEM IS ACTIVE THE ARROW KEYS WILL NAVIGATE IN THE MENUS Focusing camera The Main Camera is set for autofocus by default If the Main Camera is moved pan tilt zoom autofocus will be switched On automatically for 5 seconds To manually focus the Main Camera see Video Settings in Advanced u...

Страница 30: ...pressing CamTrack On in the Preset 0 9 menu which is activated by pressing the P button on the remote control An on screen indicator CamTrackOn will appear When activating another video source e g document camera camera tracking will be temporarily disabled until you re select MainCam or a MainCam preset Pressing MIC OFF will temporarily disable camera tracking A Voice Detector makes the system mo...

Страница 31: ... presets To select a pre stored camera position audio and video source use the keys P1 P2 P3 or press P until the on screen indicator Preset 0 9 appears and use 0 9 to activate P0 P9 presets To exit Preset mode press OK P1 P3 are the same presets as when pressing P and then a number key 1 3 Storing presets To store the current camera position audio and video source Press STORE once and wait for th...

Страница 32: ... far end camera use the keys below for pan tilt and for zooming Far end presets can be activated by pressing the keys P1 P2 P3 or the number keys 0 9 to activate presets P0 P9 Selection of far end videosources is achieved by pressing the buttons below when in FarEndCamera mode IF YOU PRESS DOC CAM IT IS NOT CERTAIN THAT THE FAR END DOCUMENT CAMERA WILL BE DISPLAYED THIS DEPENDS ON SYSTEM CONFIGURA...

Страница 33: ...e The last sent or received still image will automatically be displayed on your screen Press SELFVIEW to return to normal view REQUIRES AUTO DISPLAY STILL IMAGE ON IN PRESENTATIONS Receiving a still image A received still image will automatically be displayed on your screen Press SELFVIEW to return to normal view REQUIRES AUTO DISPLAY STILL IMAGE ON IN PRESENTATIONS Requesting a still image Press ...

Страница 34: ...owing menu will be displayed Select video source to transmit on Duo Video Press CONNECT to add Duo Video AUTOMATIC DUO VIDEO HANDLES DUO VIDEO WITHIN THE SAME CALL IT IS NOT NECESSARY TO MAKE A NEW CALL AND THE CONNECT TIME DECREASES A LOT DUO VIDEO BORROWS BANDWIDTH FROM THE MAIN CONNECTION WHEN DUO VIDEO IS CLOSED THE BANDWIDTH IS RETURNED TO THE MAIN CONNECTION THIS DUO VIDEO IS ALSO UNI DIRECT...

Страница 35: ...Duo Video full screen Main source in PIP and vice versa Pressing SELFVIEW will not change anything on the main monitor Pressing MOVE PIP will move PIP only on the 2nd monitor Controlling the camera changing video source using presets will affect the video source currently displayed in full screen mode EXAMPLE IF DUO VIDEO IS SHOWN IN FULL SCREEN ON THE 2ND MONITOR PRESSING ANY OF THE VIDEO SOURCE ...

Страница 36: ... Establishing a conference is done by first making a call to one site When a call is established with the first site the other sites are connected one by one It is possible to either dial out to the sites or the sites can dial in to the MultiSite Optional feature SEE UTILITIES CONTINUOUS PRESENCE TO CHANGE MODE TIP WHEN MIXING ISDN AND LAN SITES THE TOTAL BANDWIDTH LIMITATION IS THE SAME AS FOR TH...

Страница 37: ...ems connect to two other video sites plus one audio site each These systems will automatically run Voice Switched mode and transmit a full screen image to the host when calling on ISDN When calling on IP Voice Switched Mode must be selected manually Establishing MultiSite meetings using Directory It is possible to pre define meetings using Directory All sites will then be connected automatically i...

Страница 38: ... that you do not run out of bandwidth Example If the system has 512kbps available and you want to connect 3 sites in addition to the host 128kbps should be selected for the first call The system will then automatically use 128kbps when connecting the other sites When the first site is connected add a site to the conference using the following procedure IT IS POSSIBLE TO CONNECT SEVERAL TELEPHONES ...

Страница 39: ...umber 3 To dial in to the MultiSite on ISDN PRI Dial the main number of the system My ISDN Number All sites can dial the same number To dial in to the MultiSite on IP Dial the IP Number or the IP Address of the system My IP Number My IP Address When the MultiSite receives an incoming call the following menu is displayed Pressing CONNECT is equivalent to pressing Accept Pressing DISCONNECT is equiv...

Страница 40: ...played on your monitor make sure that your PC transmits the image to the VGA Output and that the PC transmits a supported VGA format see tip below Consult your PC operating manual to see how to transmit a VGA image from your PC typically Fn F5 PC Presenter input VGAIn VGAOutput PC SoftPresenter PC SoftPresenter is used to display PC images on your system The system and your PC must be connected to...

Страница 41: ...5 0 Gateway 196 9 200 21 See LAN Settings in Advanced use for further information Start your Web browser In the address field type the IP address of the codec The Web page of the codec will be shown THE SYSTEM MUST BE RESTARTED BEFORE CHANGES IN THE LAN SETTINGS MENU CAN TAKE EFFECT NOTE Text Chat Closed Captioning While in an ISDN or IP call to another system supporting Text Chat T 140 select Tex...

Страница 42: ...te communication software should be used for example Microsoft NetMeeting Intel ProShare Premier Windows HyperTerminal Procomm Plus and so forth The system has been specially designed to work with interactive programs and includes a data channel that can send and receive data to and from the far end at speeds of up to 38 400 baud Streaming To view streaming select Streaming from the Web page of th...

Страница 43: ... move the highlighted bar to the desired sub menu or choice To confirm a highlighted selection press OK To return to the previous page press the key or select Previous Menu menu Advanceduse OK A MENU STRUCTURE MAP IS PROVIDED IN THE SECTION MENU STRUCTURE AT THE FRONT OF THIS MANUAL IN THE FOLLOWING MENU DIAGRAMS THE DEFAULT SETTINGS ARE HIGHLIGHTED Select Call Status to view technical information...

Страница 44: ... video for all video inputs Natural Video Auto Interlaced video capabilities iCIF will be transmitted and enabled Off Interlaced capabilities will not be transmitted Useful if far end can not handle these capabilities VGA Resolutions Auto VGA capabilities VGA SVGA and SIF capabilities will be transmitted and enabled Off VGA capabilities will not be transmitted Useful if far end can not handle thes...

Страница 45: ...ecompression Off No video is transmitted Resolution Auto The setting of Video Auto Motion Sharpness in Call Quality will be used see tip above 4CIF Digital Clarity 704 x 576 pixels only for H263 iCIF Natural Video 352 x 576 pixels for PAL 352x480 pixels for NTSC only for H263 CIF High resolution video 352 x 288 pixels QCIF Low resolution video 176 x 144 pixels H 331 Off Standard two way communicat...

Страница 46: ...width in use Motion Duo Video is optimized for smooth motion video This mode is ideal if the image from two W A V E cameras should be simultanously transmitted to the far end Sharpness Duo Video is optimized for sharp video Digital Clarity This mode is ideal when using a document camera or a PC on Duo Video If the far end does not support 4CIF live video CIF will be selected Duo Video Mode Auto Pr...

Страница 47: ...ll Image source Select which video source Duo Video transmits If you want the document camera to be the default source when using Duo Video still images select Duo Video Still Image source DocCam To use the same video source as on the first connection for Duo Video still images select Duo Video Still image source Current Auto display still image Select On to automatically display a received still ...

Страница 48: ... You must manually answer all incoming calls by pressing the CONNECT key Far end camera control On The far end will be able to Control your camera Select your video sources Activate your presets Request still images Off None of the four features above on the local system can be accessed by the far end however you will still be able to control the camera on the far end Dual Monitor On Selfview stil...

Страница 49: ...he active site will be displayed in full screen during a MultiSite conference Also called Voice Switched mode MCU status line On The MultiSite MCU DuoVideo indicators will be displayed and provide information about the conference Off The MultiSite MCU DuoVideo indicators will not be displayed Auto The MultiSite MCU DuoVideo indicators will be displayed for a few seconds and then timed out When gra...

Страница 50: ...the same time Chairman Control functionality enables one participant to control the meeting by selecting which of the conference participants is to be broadcast to the other participants THIS SYSTEM HAS AS AN OPTIONAL BUILT IN MCU MULTISITE WHICH SUPPORTS UP TO 3 VIDEO CALLS 4 SITES AND ONE TELEPHONE CALL THE MULTISITE SUPPORTS BOTH VOICE SWITCHED AND CONTINUOUS PRESENCE MODE SEE SECTION MULTISITE...

Страница 51: ...r will change to Release Floor If View Site is selected View Site will change to End View Selecting Take Chair will send a request to take chair If granted the Quick keys will be If Floor to Site is selected Floor to Site will change to Rel Floor To Site If Release Chair is selected you will return to the original Quick menu When MultiSite If Voice Switched is selected Voice Switched will change t...

Страница 52: ...u choose Release Floor to take you Off Air You should do this when you wish to make the floor available to the other participants in the conference Terminal Names Allows you to see the site numbers or name if supported of other sites connected in the conference View site Allows you to view any participant in the conference other than the participant currently On Air End view Allows you to stop vie...

Страница 53: ...ase chair Allows you to relinquish the privileges of chairmanship of the conference Floor to site Allows the chairman to select which of the conference participants is to be broadcast to all other participants Release Floor To Site Allows the chairman to release the floor Disconnect site Allows the chairman to disconnect any participant in the conference Terminate meeting Allows the chairman to te...

Страница 54: ... presets Mic 1 and 2 are intended for electret type microphones The microphone inputs are balanced with 11V phantom power Audio input 3 is intended for connection to external playback devices As there is no acoustic echo canceller on this input it should not be connected to any microphones The audio entering this input will be heard from the local speaker EXTERNAL MIXER WHEN USING AN EXTERNAL MIXE...

Страница 55: ...ent is connected The on screen audio level indicator will make it easier to set the correct input level settings The input level should be adjusted so that the average level reaches the preferred level marker The audio inputs are adjustable in steps of 1 5 dB from 0 dB to 22 5 dB The default levels for Mic 1 and 2 are set for use with an Audio Technica AT871 microphone in an average videoconferenc...

Страница 56: ...ended for connection to a VCR or other recording equipment The signal is a mix of audio from far end and local end NEVER CONNECT AUDIO OUT 2 TO A LOUDSPEAKER PLACED IN THE SAME ROOM AS THE MICROPHONES CONNECTED TO THE SYSTEM DOING THIS WILL CAUSE HOWLING AND POSSIBLE DAMAGE TO THE SPEAKER SYSTEM If an output is Off no audio will be sent to that output NOTE ...

Страница 57: ...s are very significant the echo canceller may take a second or two to re adjust You can choose to switch off the echo canceller for the available audio sources Noise Reduction In addition to echo cancellation the system has built in noise reduction NR NR reduces constant background noise e g noise from air conditioning systems cooling fans etc In addition a highpass filter Humfilter reduces very l...

Страница 58: ...ted Carpets curtains etc might require lower settings Adjust the setting NOTE on the far end if one of the following symptoms occur There is still some echo of your own audio Increase the setting The system adapts slowly to acoustic changes in the room Decrease the setting After a change the system will need a few seconds to re adjust Motion If you experience echo caused by movements in the room i...

Страница 59: ...s well as the signal Therefore in noisy environments it is advisable to turn the leveller off Tips for improving the echo canceller performance Place all microphones as far as possible from the loudspeaker Minimum loudspeaker microphone distance should be 1 meter Place all microphones as close as possible to the persons speaking By using several microphones the ratio distance loudspeaker to mic mi...

Страница 60: ...to their factory default settings by using Restore Audio Defaults The echo canceller tries to estimate the echo path from the speaker system to the microphones Moving objects change this path therefore try to avoid moving objects Be especially aware of large objects and objects placed close to either the microphone or the speaker system as these objects will cause severe changes to the echo path A...

Страница 61: ...erred over wide angle images Document Camera Users of a document camera with an S video output can configure the system to activate an S video input when pressing doc cam on the remote control Video2 Video Input 2 S video will be activated when pressing doc cam on the remote control Video3 Video Input 3 Composite will be activated when pressing doc cam on the remote control PC Configure what shoul...

Страница 62: ...uto mode the whitebalance is continuously updated To update the whitebalance manually select Manual and press OK A WHITE OBJECT SHOULD BE HELD IN FRONT OF THE CAMERA A FEW SECONDS BEFORE AND AFTER SELECTING MANUAL WHITEBALANCE TIP Video Name Each video input defaults to the same name used on the remote control to select a video input To edit the name use the number keys on the remote control to se...

Страница 63: ...used if you want to use a VGA monitor as your dual monitor Video output 3 will be disabled Off Should be used if you want to use a TV monitor as your main monitor VGA Out Quality VGA Out Quality changes the resolution of the VGA signal available on the VGA Out connector at the rear of the codec IF YOU SET VGA OUT TO MAIN MAKE SURE YOU HAVE A VGA MONITOR CONNECTED TO THE VGA OUTPUT ON THE SYSTEM NO...

Страница 64: ... will be shown as asterisk signs the next time you enter the menu Start using VNC To activate VNC press PC on the remote control See also PC SoftPresenter section for further information VNC Settings VNC SERVER SOFTWARE SETUP BOTH THE PC AND THE VIDEOCONFERENCING SYSTEM MUST BE CONNECTED TO THE LAN AVNC SERVER MUST BE INSTALLED ON THE PC FREE SOFTWARE CAN BE DOWNLOADED FROM HTTP WWW UK RESEARCH AT...

Страница 65: ...REQUEST AN AUTOMATIC CONFIGURATION OF THE LINE SPID SETTINGS SWITCH MUST SUPPORT GR 2941 CORE NOTE NOTE MANDATORY ISDN BRI SETTINGS TO MAKE SURE YOUR SYSTEM WILL WORK PROPERLY USING ISDN BRI MAKE THE FOLLOWING SETTINGS SET ISDN SWITCH TYPE ENTER ISDN LINE NUMBERS SPIDS IF REQUIRED DISABLE UNUSED LINES NOTE Terminal Settings This menu provides basic network setup for the unit and should be used whe...

Страница 66: ...66 TANDBERG Videoconferencing System Advanced use 1TR6 SHOULD ONLY BE USED IF YOU ARE OPERATING THE SYSTEM BEHIND A PABX NOTE ISDN switch type Select the type of ISDN network connected to your unit ...

Страница 67: ...es are not to be used set Enabled Off Line 1 should always be enabled National ISDN andAT T Custom ISDN might require SPID numbers associated with your ISDN numbers If you have received two different SPID numbers for each ISDN line from your telephone company you must program both Example Numbers SPIDS ISDN BRI 1 2347700 012347700000 2347701 012347701000 ISDN BRI 2 2347806 012347806000 2347807 012...

Страница 68: ... same ISDN telephone number and line The terminals are addressed by using different subaddresses To call a terminal with a subaddress separate the ISDN telephone number and the subaddress with a Example 12345678 2 Up to four digit subaddresses are possible THIS SERVICE HAS LIMITED ACCESS ON SOME ISDN NETWORKS Advanced ISDN settings NOTE ...

Страница 69: ...rallel when setting up a BONDING call Off Channels will be dialed one by one which may increase the dialing time Send Own Numbers On The system will send its own numbers to the far end Off The system will not send its own numbers to the far end but please note that the network may still send your numbers to the far end Sending Complete On The system will send the ISDN message information element S...

Страница 70: ...lient to know which stream to receive If the first codec streams on port 2240 and the second codec on port 2250 the client has to specify which port to listen to Video is transmitted on the specified port audio is transmitted on the port number 4 above the specified video port in this case 2244 and 2254 TTL Router Hops This is used for streaming data to limit how many routers the data should pass ...

Страница 71: ...aming client e g a PC to connect to the codec s streaming session Used by Cisco IP TV Off No announcement packets will be transmitted Video Rate Defines the Video streaming rate from the system Range is 16kbps 320kbps In addition audio G 711 streaming rate is 64kbps providing a maximum streaming rate of 384kbps Password Entering a password will prevent unauthorized access to the streaming function...

Страница 72: ...odec within 30 seconds this specific gatekeeper will be used If no gatekeeper responds the codec will not use a gatekeeper for making H 323 calls and hence an IP address must be specified manually Manual The codec will use a specific gatekeeper identified by Gatekeeper IP address Off The codec will not use a gatekeeper and an IP address must be used in order to make an H 323 call Gatekeeper IP add...

Страница 73: ...ce TOS Helps a router select a routing path when multiple paths are available Delay Tells the router to minimize the delay Throughput Tells the router to maximize the throughput Reliability Tells the router to maximize the reliability Cost Tells the router to minimize the cost THESE SETTINGS ONLY HAVE AN EFFECT IF THEY ARE SUPPORTED BY YOUR IP INFRA STRUCTURE NOTE RSVP Auto Resource Reservation Pr...

Страница 74: ... to an external videoconferencing system when the IP traffic goes through an NAT router When NAT is On the NAT Server Address will be shown in the startup menu My IP Address 10 0 2 1 NAT NATAddress This must be the external global IP address to the Router with NAT support Packets sent to the Router will then be routed to the codec In the router the following ports must be routed to the codec s IP ...

Страница 75: ...ines the network address of the codec This address is only used in static mode In DHCP mode the assigned IP address can be found on the Welcome Menu IP subnet mask IP subnet mask defines the type of network This address is only used in static mode Your LAN administrator will provide the correct value for this field Gateway When using DHCP the default gateway will be set automatically If the LAN ut...

Страница 76: ...t to the LAN using 10Mbps speed Half Duplex 10 Full 10 Mbps speed Full Duplex 100 Half 100 Mbps speed Half Duplex 100 Full 100 Mbps speed Full Duplex Restart Pressing the Quick key Restart will restart your system without having to use the On Off switch on the codec If IP assignment is changed it is sufficient to use this Quick key to restart the system ...

Страница 77: ...ed Used when communication is made through an access point Restart Make sure the corresponding settings are programmed into the access point Press Restart in order to activate the settings Required cards Compaq WL110 11 Mbps Wireless LAN Lucent Orinoco 11 Mbit s SILVER Lucent Orinoco 11 Mbit s GOLD Cisco Aironet 350 series AIR PCM 350 series Enterasys Networks RoamAbout 802 11 DS High Rate Melco B...

Страница 78: ...ex numbers Encryption Select if you want to encrypt your Wireless LAN connection Use Key Select which of the keys shown below you want to use Key 1 4 The 64 bit keys can consist of a leading star and 5 characters The 128 bit key can consist of a leading star and 13 characters Start with a and then the text Example 128 bit key secretkeyhome INCREASED ENCRYPTION LEVEL WILL DECREASE PERFORMANCE NOTE ...

Страница 79: ...quests from SNMP Managers a PC program etc SNMP traps are generated by the agent to inform the manager about important events SNMP Trap Host identifies the IP address of the SNMP manager SNMP Community SNMP Community names are used to authenticate SNMP requests SNMP requests must have a password in order to receive a response from the SNMP agent in the codec THE SNMP COMMUNITY NAME IS CASE SENSITI...

Страница 80: ...tem will accept incoming telephone calls Off The system will not accept incoming telephone calls This is useful to prevent incoming calls from systems other than videoconferencing systems Fallback to telephony On Enables fallback from video calls to telephony speech calls Off Disables fallback Access Code On When pressing CONNECT or any number to make a call an Access Code menu will be shown The u...

Страница 81: ...an open padlock will be displayed When encryption has been established a closed padlock symbol will be displayed Off The system will not send or receive encrypted data Technical encryption information like encryption algorithm and encryption check code can be found in the Call Status menu ISDN Point to point calls will be encrypted Max Call Length This feature will automatically end both incoming ...

Страница 82: ...TANDBERG system at the far end Control mode The control interface provided by the Dataport supports a subset of the Hayes command set as well as a comprehensive set of system specific commands This mode maintains communication with the Dataport s command interpreter at all times All features available from the hand held remote control can be accessed through the dataport NOTE This menu consists of...

Страница 83: ...en menus Select the preferred language and then press OK to save Modem mode Allows you to control the system externally via a PC as in Control Mode Once a call is established Dataport 1 will automatically switch to Data mode When the call disconnects Dataport 1 switches back to Control Mode T 120 Provides a data channel supporting the T 120 standard for data communication Using T 120 software on y...

Страница 84: ...ess is available through the Channel Status window This window indicates the various stages each B channel goes through whilst establishing a connection Status BRI Comments Idle the channel is idle Calling when calling the network has acknowledged the call Connected when connection is established Sync when the channels are synchronised Active when all available channels are connected Releasing wai...

Страница 85: ...ated unassigned number 2 No route to specified transit network WAN 16 Normal clearing 17 User busy 18 No user responding 21 Call rejected 28 Invalid number format incomplete number 29 Facility rejected 31 Normal unspecified 34 No circuit channel available 41 Temporary failure 58 Bearer capability not presently available 65 Bearer service not implemented 69 Requested facility not implemented 81 Inv...

Страница 86: ...EFAULT SETTING WILL NOT AFFECT YOUR CALL DIRECTORY INFORMATION NETWORK TYPE LINE SETUP NUMBERS OR YOUR SPID NUMBERS NOTE Call status Comprehensive information about the call is available through the Call Status window The menu has two columns one for transmitted and one for received audio video data information If Duo Video or MultiSite is used pressing the LEFT RIGHT keys will show one page per c...

Страница 87: ...far end in loop The far end will see and hear the local side varies depending on implementation of loop functionality The local side will see its own video and hear its own audio if the far end supports loop If Far End Loop is set to RequestRemote whilst in a call and the call is subsequently disconnected Far End Loop will be set to Off System Selftest The system performs a check to determine inte...

Страница 88: ...e TANDBERG 880 thereby better integrating the system into your business environment This chapter will explain how to connect peripheral equipment to your system However first of all we recommend you examine the figure below detailing the available connectors on the back of the system Codec Interfaces DC in 1 Single 2 Single Videoout Audio out 3 Dual 3 Doc 4 VCR VGA out 1 Mic 1 2 Mic 2 3 1 2 3 4 VC...

Страница 89: ... provide main video incoming outgoing video and menus The other connector provide selfview still image Duo Video The outputs are always active The format of the output will be either PAL or NTSC depending on your country s standard video format 4 Audio Inputs 2 microphone inputs balanced 11V phantom powered via XLR connectors 2 audio inputs line level via RCA connectors All audio inputs are active...

Страница 90: ...screen selfview still images and Duo Video To use the system in the Dual Monitor configuration Connect Video Out 3 composite video output on the system to a video input on the dual monitor Set Dual Monitor On in Utilities menu Alternatively you can use a PC monitor as your second monitor Connect VGA Out on the system to your PC monitor Set VGA Out Dual in VGA Settings menu ...

Страница 91: ...mage transfer from document camera If you want to use S Video from the document camera you can connect the document camera to the Aux input on the codec and set Document Camera Video2 in Video Settings Pressing DOC CAM on the remote control will then activate the S Video input on the codec doc cam Tracker The Tracker is a small infrared remote control device made to used to steer the system camera...

Страница 92: ...n be adjusted in Audio Settings Inputs Level Settings The audio from the VCR will be audible in the local speaker system The audio from the VCR and your microphone s will be mixed and sent to the far end When a person talks the VCR audio level will be reduced to make it easier to comment on a video recording when Audio Settings Mix Mode Auto VCR Recording When recording the VCR will record the vid...

Страница 93: ...onment is such that you require more than one microphone for your room e g you have a whiteboard at a distance from your table microphone it is possible to connect additional microphones to your system You can connect one additional microphone to your system for a total of 2 microphones The connectors are marked Mic1 and Mic2 The connected microphones will by default be mixed When more than one mi...

Страница 94: ...r TANDBERG can provide NT adapters For convenience the NT1 adapters could be placed inside the cabinet If needed use the shorter ISDN cable RJ45 connectors delivered with the NT1 between the codec and the NT1 and the longer ISDN cable between the NT1 and the connector RJ45 at the wall socket Configuring The configuration of the codec is performed in the same manner as described in ISDN BRI Setting...

Страница 95: ...configuration of the Telesync Adapter is necessary Configuration of the system Select network type to National ISDN LINE 1 SETUP NUMBER1 program with number from the first SW56 line NUMBER2 program with number from the second SW56 line SPID1 program with number from the first SW56 line SPID2 Leave blank How to call Important Use the Quick key Set Restrict 56k in the Quality menu to specify a restr...

Страница 96: ...t results Avoid harsh side lighting or strong light from above Strong sunlight from a window or skylight may put part or all of the subject matter in shadow or cause silhouetting If you still have problems with the iris and lighting manual adjustment of the camera parameters might help see Video Settings menu Dim scenes can also be improved by manually adjusting the camera brightness setting Backg...

Страница 97: ...e possibility of somebody inadvertently walking into the camera s field of view when entering the room Other than the conference participants there should be no moving items in the sent image system Guidelines for setting up videoconferencing rooms The following are a set of guidelines to consider when either building a videoconferencing room or using an existing room for videoconferencing Lightin...

Страница 98: ...t to the system you want to upgrade using ISDN Copy the software file to a folder on your harddisk Open a DOS window and go to this folder Type ftp IP address of your local codec Enter password Release Key of far end system Go to the remote folder type cd remote Upload the software file type put s0xxxxxx pkg Wait until the following is shown 226 Closing data connection 5437569 bytes sent in 808 01...

Страница 99: ...ut validation E g you can enter whatever code you want and have access to the system The access txt file is a plain text file with one line per access code as shown below 1234 1250 A1 B2 ABC To upload this file to the codec follow these steps Open a DOS window and go to the folder where the access txt file is located Type ftp IP address of your local codec User press Enter or enter IP password Typ...

Страница 100: ...100 TANDBERG Videoconferencing System Appendices Appendix 6 Declaration of Conformity ...

Страница 101: ...2 Dataport configuration 82 Declaration of Conformity 99 100 DHCP 75 Diagnostics 84 Dial in to MultiSite 39 Dialing 19 Digital Clarity 46 Directory Add New Entry 25 Edit Entry 25 Name 25 26 Disconnecting sites 39 Do not disturb 28 Document Camera 61 Document camera 91 Downspeeding 19 Dual Monitor 33 90 Duo Video 34 Duo Video Still Image source 47 Duo Video Mode 46 Duo Video Number 47 Duo Video Qua...

Страница 102: ...faults 60 Restore defaults 86 Restrict 96 Restricted call 21 RSVP 73 S Seating Area 97 Selecting network 22 Selecting video sources 29 Service Set Identification 77 Sharpness 44 SNMP Agent 79 SNMP Community 79 SNMP Manager 79 SNMP Trap Host 79 SNMP traps 79 SoftMux 10 19 Software Options 83 SSID 77 Start up 17 Status Format 45 Still image filter 47 receiving 33 requesting 33 sending 33 viewing 33 ...

Страница 103: ...utputs 89 sources 29 Video call 19 Video cassette recorder VCR 92 Video In Name 62 View current settings 87 outgoing video 27 Viewing a still image 33 VNC 61 VNC Settings 64 Voice Activated Camera Positioning 30 Voice Switched 50 Volume 27 W Waste handling 3 Welcome menu 17 Whitebalance 62 Wireless LAN Settings 77 WWW interface 41 ...

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