Data Sheet
© 2011 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 4 of 5
Audio features
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Wideband audio mixing
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Built-in and uploadable auto attendant voice prompts
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Automatic gain control, adjustable gain, power indication, and individual audio mute using webpages
Table 5. Network, Security, and Management Specifications
Protocols
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H.323, SIP, H.235 (Advanced Encryption Standard [AES]), Secure Real-Time Transport Protocol (SRTP),
Transport Layer Security (TLS), H.239 (dual video), VNC, Binary Floor Control Protocol (BFCP), H.243
(chair control), FTP, Real-Time Transport Protocol (RTP), (Real-Time Streaming Protocol (RTSP), HTTP,
Secure HTTP (HTTPS), Dynamic Host Configuration Protocol (DHCP), Simple Network Management
Protocol (SNMP), Network Time Protocol (NTP), NT LAN Manager (NTLM) (authentication), IPv4, and
IPv6
Quality of service (QoS)
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Configurable differentiated services code point (DSCP) or type of service (ToS)/IP Precedence
Security features
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Seven levels of access rights and privileges for users
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Strong password policy
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Personal identification number (PIN)-protected conferences
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Conference locking
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Secure non-PC hardware and operating system
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AES encryption, 128-bit key, H.235
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SIP encryption
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TLS certificate verification
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Video firewall option - second Ethernet port
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Audit log
Interfaces
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RJ-45 Ethernet, 10-/100-/1000-Mbps full / half duplex, manual or autosensing
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RJ-45 serial port
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CompactFlash socket
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Thirty-nine status LEDs
System management
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XML management application programming interface (API)
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Management through embedded web server
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RS-232 for local control and diagnostics
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Syslog for diagnostics
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Configurable event logs and full H.323 and SIP decoding
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Configuration backup to network
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Secure upgrades through Ethernet or CompactFlash
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Call detail records (CDRs)
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SNMP
Network resilience
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Cisco TelePresence Packet Safe technology, which provides intelligent down-speeding, packet pacing,
and packet-loss concealment to help ensure optimum video and audio quality
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Dynamic jitter buffering
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Alternate gatekeepers
Table 6. Physical Specifications
Physical dimensions (H x W x D)
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Physical dimensions: 3.43 x 17.4 x 19.25 in. (87 x 442 x 489 mm) (2RU)
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19-in. rack-mountable (kit supplied) or standalone
Weight
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33 lb (15 kg)
Power
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100-240 VAC, 50/60 Hz
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600W maximum power consumption
Environmental data
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Operating temperature 32 to 95°F (0 to 35°C) ambien t
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Relative humidity below 95% (noncondensing)
Approvals and compliance
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European safety: EN 60950-1
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USA/Canada safety: UL 60950-1
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CB, CE
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EMC:
EN55022 class A, EN61000-3-2, EN61000-3-3, EN55024: EN61000-4-2,-3,-4,-5,-6,-11, FCC Part 15
class A, VCCI class A, AS/NZS 3548, CCC: GB4943, GB9254, YD/T993
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NAL Certificate (China)
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RoHS compliant
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