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Specification
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Description
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IVR/Auto Attendant
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• Individually configurable for each port
• Configurable menu of destinations
• Navigate with FECC or DTMF
• Option to dial IP address by DTMF
• Custom audio prompts
• Uploadable multi-language support
• Supports up to 32 Sub Menus
• Supports recorded video messages on auto attendant menu (requires IP VCR)
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Operator Support
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• Up to 18 Live Operators
• Operator hunt group support
• Hunting by priority, round-robin and try-all
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Call routing
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• Flexible dial plans
• Direct dial by E.164 address
• Redirect failed calls to operator and/or auto attendant
• Register with up to two H.323 gatekeepers
• Register with up to five SIP registrars
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Endpoints Supported
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• H.323 voice and video endpoints
• SIP voice and video endpoints (transcoded)
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Video Standards
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• H.261, H.263, H.263+, H.263++, H.264
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Video Resolution
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• From QCIF up to 720p (1280 x 720) including interlaced iCIF and iSIF
• 4:3 and 16:9 aspect ratios
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Frame Rates
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• Up to 30 frames or 60 fields per second
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Audio Standards
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• G.711, G.722, G.723.1, G.728, G.729, MPEG-4 AAC-LC, MPEG-4 AAC-LD, Polycom Siren14/G.722.1 Annex C
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Protocols
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• H.323v4, SIP, FTP, RTP, HTTP, DHCP, SNMP, NTP, H.239 (dual video), H.235 (AES)
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Bandwidth
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• H.263 up to 4 Mbps, H.264 up to 2 Mbps
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Universal Transcoding and Transrating
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• Automatic audio/video transcoding and transrating possible on all calls up to 4CIF
• Any bandwidth, any resolution, any video or audio codec can be independently used by each caller
• Each caller has their own personal encode
• Extremely low latency: less than 80 ms
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Scalability
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• Multiple IP Gateways can be deployed in large enterprise situations
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Built-in Gatekeeper
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• Up to 25 devices can register
• Register service prefixes, H.323 IDs and E.164 aliases
• Round robin calls over common service prefixes for load balancing
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Firewall Traversal
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• H.460 18 and 19 compliant
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DTMF Translation
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• DTMF to IP address
• Out-of-band to in-band DTMF
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Call Features
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• H.323 or SIP dial in
• Standalone call routing
• Preconfigured H.323 and SIP endpoints
• Options for H.323 gatekeeper & SIP registrar
• Widescreen (16:9) support
• Far end camera control tunneling using remote control
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Web User Interface
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• Complete configuration, control and monitoring of the system and calls
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System Management
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• Cisco TelePresence Management Suite support
• Management via embedded Web server
• RS-232 for local control and diagnostics
• Syslog for diagnostics
• Configurable event logs and full H.323 and SIP decoding
• Configuration backup to network
• Secure upgrades through Ethernet or CompactFlash
• SNMP
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Quality of Service
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• Configurable DSCP or ToS/IP Precedence
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Network Resilience
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• Cisco TelePresence PacketSafe technology provides intelligent down speeding, packet pacing and packet loss concealment to ensure optimum video and audio quality
• Dynamic jitter buffering
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Security Features
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• Three levels of access rights and privileges for users
• Separate dial plans for each network port
• Secure non-PC hardware and operating system
• Application level gateway with no IP packet for warding
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Interfaces
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• 2 x RJ45 Ethernet, 10/100/1000 Mbps full/half duplex, manual or auto sensing
• RJ45 serial port
• CompactFlash socket
• 39 status LEDs
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Environmental Data
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• Operating temperature 0°C to 35°C ambient
• Relative humidity below 95% (non-condensing)
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Physical Dimensions
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• Height 1.73", 44 mm (1U)
• Width 17.2", 437 mm
• Depth 12.3", 312 mm
• Weight 9 lbs, 4kg
• 19" rack mountable (kit supplied) or standalone
• Power 100-240 VAC, 50/60Hz
• 110W max power consumption
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Системы ВКС
