Related Manuals for TANDBERG D13192
Summary of Contents for TANDBERG D13192
- Page 1 Technical Description of TANDBERG Gateway with software version G2 TANDBERG D13192 Rev. 02...
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Page 2: Table Of Contents
Description of PRI Alarms..........................15 4.1.7 Intelligent Call Management (ICM) ....................... 16 4.1.8 TANDBERG Gateway Capacity......................17 4.1.8.1 TANDBERG Gateway Capacity – typical scenarios for 4Mb Option ............18 4.1.9 Secure Conference (Encryption)......................18 4.1.10 H.243 Multipoint Transparency......................19 .......................... 20... - Page 3 MMUNITY ............................ 34 LECTRICAL AFETY EMC I ............................34 MMUNITY NEBS ............................35 APPROVAL PRODUCT RELIABILITY........................... 36 TECHNICAL SPECIFICATION OF TANDBERG GATEWAY.............. 37 ......................... 37 ECHANICAL INFORMATION ..............................37 ACKAGING ....................38 PERATING EMPERATURE AND UMIDITY ....................38 TORAGE AND...
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Page 4: Introduction
G2 1 Introduction The TANDBERG Gateway is designed to connect up to 8 videoconferencing calls and 8 telephone calls simultaneously between ISDN and IP Networks. The TANDBERG Gateway supports the ITU-T H.320 standard and a combination of H.221 and BONDING for communication on up to 30 ISDN B-channels as well as ITU-T H.323 v.4... -
Page 5: Product Description
• Interactive Voice Response (IVR) • Direct Inward Dialing (DID) 2 Product Description The TANDBERG Gateway is built on a standard 19-inch rack mounted chassis of only 1U in height. 2.1 Software In the standard version, the TANDBERG Gateway supports up to 2 Mbps bandwidth on ISDN. -
Page 6: Tandberg Gateway Interfaces & Features
2 Mbps 4.1.1 Multiple Calls The TANDBERG Gateway may run 8 separate simultaneous videocalls and 8 phone calls. Please refer to the Capacity section for more information on available resources. 2 Only Ethernet port no. 1 is used in software version G2. -
Page 7: Pri E1/T1 Isdn
G2 4.1.2 PRI E1/T1 ISDN 4.1.2.1 ISDN number plan The TANDBERG Gateway’s PRI lines may use one or more numbers for dial in. If more than one number is used, the numbers must be consecutive. 4.1.2.2 PRI Trunk Grouping When using more than one PRI line, the same properties for PRI 1 can be used for all PRI's by defining them all as a trunk group. - Page 8 RING RX RING TX TIP TX NOTE: TANDBERG recommends always using category 5 cabling. PRI T1 (US only): Network Service Facility (NSF) can be configured as blank/no value (i.e. NSF not used – default) or any value between 0 and 31, to describe the service facility on the PRI/T1 line.
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Page 9: Dial In Services
The H.323 aliases must be a portion of the ISDN number plus a prefix. Example: The TANDBERG Gateway is configured to use 4 digits of the ISDN Number, and 9 as the H.323 prefix: An endpoint dials the ISDN number 67117780 The TANDBERG Gateway transfers the call to the H.323 Alias 97780... -
Page 10: Hotline
ISDN number, the call is transferred through the gateway, to the remote site on ISDN. The service defines the type of call (telephone/video) and bandwidth for the connection. It is possible to define up to 20 different services on the TANDBERG Gateway. The TANDBERG Gateway have two default services: Service Prefix ‘0’... -
Page 11: Ip Adaptive Bandwidth Management
Cost- tells router to minimized cost Off- Turns TOS off 4.1.5.1.4 Resource-Reservation Protocol (RSVP) RSVP is a protocol that allows the TANDBERG Gateway to request the network to reserve the bandwidth needed for the IP meeting. 4.1.5.2 IP adaptive bandwidth management •... -
Page 12: Dynamic Playout Buffering
Ping Ping is used to see if the TANDBERG Gateway is able to reach a specific IP- address, using a mechanism in IP called ICMP. If the TANDBERG Gateway is unable to register to its gatekeeper, or if it is unable to dial a specific endpoint, one can use ping to see if there is at least an IP-route to the gatekeeper or to the endpoint. -
Page 13: Layer 4 Ports Used In H.323
Range 2326—2837 4.1.5.8 IP packet sizes Audio The TANDBERG Gateway can receive up to 60 ms of audio in each packet. The TANDBERG Gateway is sending 20 ms of audio in each packet, thus: • G.711 – 160 bytes per packet •... -
Page 14: Intelligent Packet Loss Recovery (Iplr)
IPLR is a special algorithm developed at TANDBERG that will make efforts to reconstruct the lost packets and reduce the visual effects caused by packet losses. • If the TANDBERG Gateway experiences packet loss from an endpoint, it will ask the endpoint to handle packet loss. This requires Intelligent Packet Loss Recovery functionality on the endpoint. -
Page 15: Leds Description
TANDBERG Gateway’s transmitted framing info. Typically, this may be a broken connector in the TX part of the TANDBERG Gateway PRI cable. This could also indicate weak or noisy signal in the TX part of the TANDBERG Gateway PRI cable. -
Page 16: Intelligent Call Management (Icm)
2 Mbps via ISDN networks. ICM is a highly sophisticated feature provided by the TANDBERG Gateway that e.g. makes the connection between two sites more reliable and safe. If the ISDN network drops channels... -
Page 17: Tandberg Gateway Capacity
(Users will be prevented from setting up calls that exceeds this limit). Example of call weight calculation: If the TANDBERG Gateway has made 1 encrypted call at 768kbps and two unencrypted calls at 384kbps the calculation will be: 222 + 2(92) = 222 + 184 = 406 Since 406 is less than 845, this will be OK. -
Page 18: Tandberg Gateway Capacity - Typical Scenarios For 4Mb Option
*) Limited by the maximum capacity 7680 kbps, see rule II a) above. 4.1.9 Secure Conference (Encryption) The TANDBERG Gateway has built-in encryption of audio, video and data for both H.323 (based on ITU standard H.235) and H.320 (based on ITU standard H.233 and H.234). -
Page 19: Multipoint Transparency
(and the conference is set up for encryption mode of operation). Encryption is supported for meetings up to 768 kbps and for the TANDBERG feature DuoVideo. Note: For an encrypted call, the endpoints must support encryption (AES or DES). -
Page 20: Aggregation Standards
1 channel from PRI 1 and build up the channels starting from the 'bottom' of the last PRI in use. This will ensure that the TANDBERG Gateway always have available channels on the first PRI number (which normally should be the TANDBERG Gateway 's main number). -
Page 21: Rs232 Interface/Application Programmable Interface (Api)
Data Interfaces 1 x Data port, RS-232 (9-pin D-sub), Up to 115200 Baud for Data & Control The RS232 port on the TANDBERG Gateway is implemented as Digital Circuit Terminating Equipment (DCE). The connectors used are female 9-pin D-subs and the pin-out is shown in table below. -
Page 22: Video Features
Technical Description of with software version G2 4.4 Video Features The TANDBERG Gateway supports the ITU video standards H.261, H.263, H.263+ and H.264. 4.4.1 Optimised Video Compression The ITU standard H.264 provides: • Optimised compression and decompression of video at lower bandwidths. -
Page 23: Duo Video
Duo Video, the TANDBERG Gateway will open Duo Video towards the other video site if capable of receiving it. If the other site requests for Duo Video the TANDBERG Gateway will automatically transmit this site’s Duo Video to the first site. -
Page 24: Audio Features
G2 4.5 Audio Features 4.5.1 Custom Sounds The TANDBERG Gateway has a variety of sounds that may be changed by storing new files on the FTP file system of the TANDBERG Gateway. Ref. Ch.5.2 for details. 4.5.1.1.1 Gateway Welcome When endpoints are entering a conference, they will be greeted with a default welcome sound. -
Page 25: System Management
Technical Description of with software version G2 4.6 System Management TANDBERG provides a comprehensive set of management tools, and is committed to the use of standards-based tools. The TANDBERG Gateway can be managed in many ways: The internal web server allows for remote control of the TANDBERG Gateway using a... -
Page 26: Protocols Supported
- for details) • A Telnet client (please see ‘TANDBERG Gateway API’- document D13202 - for details) • A terminal emulator for the RS232 port (please see ‘TANDBERG Gateway API’ - document D13202 - for details) 4.6.3 Protocols Supported TCP/UDP/IP -... -
Page 27: System Management Functionality
Windows operating system), it is possible to upload the new software release to the TANDBERG Gateway. The software file is in binary format in order to decrease upload time. All settings of the TANDBERG Gateway will be restored after a software upgrade. -
Page 28: Telnet Challenge Service
To enable HTTPS, use the API command services https on. The HTTPS server will then be activated at next restart. If the TANDBERG Gateway’s HTTP service also is activated, the user will automatically be redirected to HTTPS. If HTTP is de-activated, you will have to specify HTTPS. (In the latter case https://10.0.5.203... -
Page 29: Disable Services
There is no router inside the system that can route between the ISDN side and the IP side of the TANDBERG Gateway. This means it is not possible to get access to the Ethernet port via an ISDN conference. However, if wanted the following services may be disabled/enabled (with API commands): •... -
Page 30: Layer 4 Ports Used By The System
TANDBERG Gateway Technical Description of with software version G2 4.6.6 Layer 4 ports used by the system The following TCP and UDP ports are relevant for the TANDBERG Gateway. Function Port Type Direction Gatekeeper RAS 1719 ⇔ Gatekeeper Discovery 224.0.1.41:1718 ⇔... -
Page 31: Miscellaneous Features
5 Miscellaneous features 5.1 Phone book The TANDBERG Gateway can store up to 100 numbers in the phonebook. The phonebook may be edited through the web interface or by editing the dir.prm file, stored on file system of the TANDBERG Gateway (FTP). It also interacts with the Phone book features in TANDBERG Management Suite. - Page 32 TANDBERG Gateway Technical Description of with software version G2 Directory - dir.prm This file contains the directory/phonebook of the TANDBERG Gateway. D13192 Rev. 02...
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Page 33: Environmental Issues
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. -
Page 34: Product Approvals
BABT and NEMKO. According to their Follow-Up Inspection Scheme, these agencies also perform production inspections at a regular basis, for all production of TANDBERG’s equipment. The test reports and certificates issued by the approval agencies show that the TANDBERG Gateway complies with the following standards. 7.1 Connection of Tele-Terminal Equipment TBR 4 •... -
Page 35: Nebs Approval
UL. For NEBS compliance, the product should be installed in the following manner: Use the enclosed rack brackets marked "NEBS". There should be a clearance of 9.1cm between the product and any other product mounted in the rack. D13192 Rev. 02... -
Page 36: Product Reliability
• The Useful Life Cycle for the TANDBERG Gateway is in excess of 6 years. • TANDBERG is in a position to identify batches of products with possibly less reliability than stated above ('product tracking') and will in such an event inform their customers. -
Page 37: Technical Specification Of Tandberg Gateway
17.4 in Depth 31.8 cm 12.5 in 5.15 kg 11.3 lbs Weight The TANDBERG Gateway is a standard 19 inch rack mountable with 1U height. Standard cables for Part no. Length TANDBERG Gateway PRI cables (4) 111890 M1,M2,M3,M4 5.0 m 16.7 ft... -
Page 38: Operating Temperature And Humidity
• 10% to 90 % Relative Humidity (RH) 9.4 Storage and Transport Temperature • -20° C to 60° C (-4° F to 140° F) at RH 10-90 % (non-condensing) 9.5 System Power Consumption • Maximum power consumption for TANDBERG Gateway is 90 W. D13192 Rev. 02... -
Page 39: Technical Specification Sheet
TCP/IP,DHCP,SSL,ARP,FTP,Telnet,HTTP, HTTPS DiffServ SNMP Enterprise Management IP Precedence XML/SOAP Embedded WEB server RSVP Support for TANDBERG Management Suite IPLR TF 10/100Mbit full/half duplex (manual or auto detect selection) Other Supported ITU Standards H.320, BONDING (ISO 13871), H.231, H.243, H.221, H.242, H.245... - Page 40 Storage and Transport Temperature: Management using TANDBERG Management Suite -20° C to 60° C (-4° F to 140° F) at RH 10-90 % Call scheduling via TANDBERG Scheduler and (non-condensing) TANDBERG Management Suite (Optional) Physical Dimensions Embedded WEB server...
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