Model: TANDBERG MCU

System Capacity
Number of video conferencing endpoints: 16
Number of audio only endpoints: 16
Up to 3 simultaneous conferences
Supports H.264 at 768kbps, 30fps, CIF

Endpoints Supported
ISDN (H.320) videoconferencing endpoints
IP (H.323) videoconferencing endpoints
Analog / IP telephony

Bandwidth
H.320 up to 2 Mbps
H.323 up to 2 Mbps

Video Standards
H.261, H.263, H.263+, H.263++, H.264

Audio Standards
G.711, G.722, G.722.1, G.728

Live Video Resolutions
Native PAL
QCIF (176 x 144 pixels)
CIF (352 x 288 pixels)
4CIF (704 x 576 pixels)

Native NTSC
SIF (352 x 240 pixels)
4SIF (704 x 480 pixels)

Native PC Resolutions
VGA (640 x 480 pixels)
SVGA (800 x 600 pixels)
XGA (1024 x 768 pixels)

Transcoding
Restricted/unrestricted interfaces and bandwidths from
56 kbps - 2 Mbps in the same conference

Network Interfaces
4 x E1 / T1 G.703 (RJ-45) for ISDN PRI
2 x LAN / Ethernet (RJ-45) 10/100 Mbit

Ethernet / Internet / Intranet Connectivity
TCP/IP, DHCP, SSL, ARP, FTP, Telnet, HTTP, HTTPS
SNMP Enterprise Management
Embedded WEB server
10/100 Mbps full / half duplex (manual or auto detect selection)

Other Supported Standards
H.221, H.231, H.241, H.242, H.243, H.245, H.320,
H.323, BONDING (ISO 13871)

MCU Features
Dial in / dial out capabilities
ISDN & IP Downspeeding
Automatic Continuous Presence switching
(CP4 / CP9 / CP16 / CP5+1 / C7+1 / auto)
Voice Switched
Best Impression – Automatic change of video image layout and resolution dependent on the number of participants
Supports two-level distribution of MCUs, with automatic
Master/Slave negotiation and up to 240 participants at 384kbps

E1 PRI
4 sites at 2 Mbps, 10 sites at 768 kbps, 16 sites at 384 kbps (+telephone calls)

T1 PRI
4 sites at 1.5 Mbps, 7 sites at 768 kbps, 15 sites at 384 kbps (+telephone calls)

IP
4 sites at 2 Mbps, 10 sites at 768 kbps, 16 sites at 384 kbps (+ ISDN telephone calls)
H.243 Terminal Names
Request Floor from endpoints
Assign Floor to endpoint

Embedded Encryption
Standards based on ISDN, IP and mixed ISDN / IP: H.233, H.234, DES 56 bit key, AES 128 bit key
NIST-validated AES
NIST-validated DES
Automatic key generation and exchange
Mix of DES / AES possible in the same conference

Audio Features
Automatic Gain Control
Custom “Welcome” Sound (WAV)
Custom “Password” Sound (WAV)
Entry / Exit tones
Mobile telephone noise suppression

Video Features
Custom “Welcome” Pictures (JPEG)
Custom “Password” Pictures (JPEG)
Snapshot of ongoing conference (JPEG)
Snapshot of ongoing DuoVideoTF presentation (JPEG)
Separate welcome page for encrypted conferences

Frame Rates
Up to 30 fps in Continuous Presence, Voice Switched and presentation mode

Security Features
IP Administration passwords
Password protected conference
DTMF Password
Management via HTTPS
IP password
Password protected conference (H.243)
Services may be disabled: FTP, Telnet, SNMP, HTTP, HTTPS, H.323

H.323 Network Features
DiffServ
IP Precedence
TOS
RSVP
IPLR
DUOVIDEO
Broadcast of a site’s presentation (all supported video resolutions)
Supported in Continuous Presence and Voice Switched mode
Support for People+Content (Polycom) on H.320

System Management
Total management via embedded web server using HTTPS,
SNMP, Telnet and FTP
1 x RS-232 for local software upgrades, local control and diagnostics
Conference scheduling via the TANDBERG Scheduler
Support for the TANDBERG Management Suite

Embedded Web Server
Total Conference and call control
System diagnostics and configuration
Snapshot of ongoing conference

Environmental Data

Operating Temperature
0°C to 35°C (32°F to 95°F) ambient temperature

Relative Humidity (RH)
10% to 90%

Storage And Transport Temperature
-20°C to 60°C (-4°F to 140°F) at RH 10 - 90% (non-condensing)

Physical Dimensions
Height 1.7" / 4.4 cm
Width 17.4" / 44.2 cm
Depth 12.5" / 31.8 cm
Net weight 11.3 lbs / 5.15 kg

Power
100-240 VAC, 50 / 60 Hz
90W max. power consumption
19" rack mountable