Архитектура ситемы

Универсальная мадульная архитектура с поддержкой горячей замены модулей, динамческим распределением ресурсов конференции, заменяемыми источниками питания. Сервер поддерживает неограниченное количество конференций, с неограниченным размером, с возможностью смешивания разных аудио и видео протоколов.

Пропускная способность

• от 64 Kbps to 1920Kbps

Сетевые интерфейсы

• H.323 (IP) 10/100 Ethernet , выдаленный
• порт управления Ethernet
• MPI/V.35/RS-449/RS 530/serial interface
• H.320 PRI/T1/E1/Leased/Restricted, T1
  CAS, ISDN NI1 и NI2
  

Видео стандарты

• H.261
• H.263
• H.263+ Annex I, J, N, P, T
• H.263++ Annex W
• H.264, 30 к/с, 60 п/c, SQSIF/SQCIF, SIF/CIF, VGA, 4CIF, SD, SVGA, XGA, HD
  

Стандарты аудио

• G.711a, G.711u , G.722, G.722.1 , G.722.2 (SoundStation VTX 1000® only), G.723.1 , G.728 , G.729A, Siren™ 7, Siren 14

Поддержка режимов конференций

• Audio Only
• Video Switched Conference
  
• Video CP Conference
  
• Unified (Audio/Video/Data) Conference
  
• Gateway Session
  
• Master Templates
  
• Conference Templates
  
• Participant Templates
  
• Attended Conf Management
  
• Unattended Conf Management
  
• Click&View
  
• IP Software CP Video Conference
  
• Auto Layouts
  
• Lecture Mode
  
• Presentation Mode
  
• Large System Capacity Conferences
  
• Conference requires chairperson to start
  
• Terminate conference after chairperson leaves
  
• Terminate conference after last person
  
• Dial-in
• Dial-in Auto Rate Detection
• H.221 Aggregation
• ISDN Bonding
• ISDN Downspeeding
• Single Number Per Conference
• Single Number for All conferences
• ANI Conference Routing
• Dial-out (manual or auto)
  
• Dial-out Auto rate Detection
  
• Dial-out PSTN/ISDN Auto Detection
  
• Entry Queue – Manual/Auto Transfer
  
• IVR/DTMF
  
• Simple Cascading
• Audio Volume Control
  
• Automatic Gain Control
  

• Music On Hold detection
• T.120
• H.239/People+Content™ (including adjustable BW for
the content)
• Duo Video
• SoundStation VTX 1000 support
• Automatic Dial Out To Predefined Participants
• Adjustable Audio Mix Depth

Scheduling Features

(WebCommander™/IAM/
MGC Manager)
Web Browser Interface, Microsoft® Outlook® Interface,
Portal Interface , Scheduled For Future Start, Re-occurring
Conferences, in a secure mode including encryption and
authentication

Conference Features

• Roll call, name announced on entry and exit, conference roster
  
• Entry, exit and end of conf tones
  
• Visual indication (message) for participant entry/exit
  
• Visual indication (message) when conference is about to end
  
• Invite new conference participants (PSTN & IP video participants)
  
• Delete Conference Participant
  
• Mute Participant Audio
  
• Mute Participant Video
  
• Lock/unlock the conference
  
• Hide/Unhide conference
  
• Secure/un secure conference
  
• Place/reinstate conference on hold
  
• Request operator assistance
  
• Increase/decrease my audio volume
  
• Mute/unmute my audio
  
• Mute/unmute all but me
  
• Block Participant Audio ransmission
  
• Voting/polling
  
• Question and answers
  
• Pass Chairperson Control
  
• Terminate Conference
  
• Extend conference
  
• Active Speaker Indication
  
• Site Naming Defined From Reservation Entry
  
• Personal CP View
  
• User Control of Personal CP View
  
• Chair Control of Conference View
  
• Asymmetric CP Views (lecture mode)
  
• Passive Conference Attendance (lecture show)
  
• Switching between CP & Full Screen Conference Security
  
• PIN Code Conference Access
  
• External Encryption (using KIV)
  
• Firewall Gateway
  
• Password Hierarchy
  
• Conference Password
  
• Guest Password
  
• Chairperson Password
  
• Auto Generate Password
  
• Lock Ongoing Conference
  
• Entry & Exit Tones
  
• Chairperson Protected Conference
  
• Termination When Chair or Last Person Leaves
  
• Caller Line Identification
  
• Play Participants Name Upon Entry Or Exit
  
• Password Validation Using Internal Or External DB

iPriority™ – Quality of Service Features

• Video Error Concealment
  
• Audio Error Concealment
  
• IP Precedence (ToS)
  
• DiffServ
  
• Packet and jitter control
  
• Network Address Translation (NAT) support
  
• Asymmetric speed control
  
• Alternate Gatekeeper support
  
• TCP/UDP fixed-port firewall support
  
• Lip synchronization
  
• Echo cancellation
  
• Auto gatekeeper discovery
  
• Automatic gateway dialing profiles
  
• Specify outbound call routing for Gateway/ISDN

Other ITU-Supported Standards

• H.221 communications
• H.224/H.281 far-end camera control
  
• H.323 Annex Q far-end camera control
  
• H.225, H.245, H.241, H.331
  
• H.239/ People+Content
  
• H.231 in multipoint calls
  
• H.243 MCU
  
• H.233, H.234, H.235V3 encryption standards
  
• Bonding, Mode 1
  
• NTP
  
• TCP/IP, UDP/IP, HTTP, DNS ,DHCP, RTP/RTCP, FTP
  

Поддержка SIP

• Microsoft LCS
• Nortel® MCS
  
• Alcatel®
  
• Standard-based SIP servers (IPTEL)

Размеры:

• Высота 16" (40.8 см)
• Ширина 19" (50.2 см)
• Глубина 15" (38.1 см)

Питание

• 100-240VAC; 50/60Hz

Параметры окружающей среды:

• Рабочая температура от 10о до 40о С, 3400 BTU в час
• Температура хранения от -40о до 70о С
• Относительная влажность от 15% до 90% без конденсации
• Работоспособность на высоте до 3000 м над уровнем моря
• Транспортировка/хранение до 12000 м над уровнем моря
• ESD при работе - +8 kV
• ESD при хранении - +15 kV