Color: | Black |
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Type: | Voice Conferencing System |
Warranty: | 1 Year |
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Power
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• IEEE 802.3af Power over Ethernet (built in)
• Optional external universal AC power supply: 100-240V, 1.3A, 48V/50W
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Display
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Size (W x H): 255 x 128 pixels
• White LED backlight with custom intensity contro
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Keypad
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• Standard 12-key keypad • Context-dependent soft keys: 4 • On-hook/Off-hook, redial, mute, volume up/down • Directional
navigation wheel |
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Call handling features
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• Shared call/bridged line appearance
• Busy Lamp Field (BLF)
• Distinctive incoming call treatment/ call waiting
• Call timer
•Call transfer, hold, divert (forward), pickup
• Called, calling, connected party information
• Local three-way conferencing
•One-touch speed dial, redial
• Call waiting
• Remote missed call notification
• Automatic off-hook call placement
• Do not disturb function
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Audio features
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• Loudspeaker - Frequency: 160-22,000 Hz
- Volume: Adjustable to 88 dB at 1/2 meter peak volume
• Full-duplex: Type 1 compliant with IEEE 1329 full duplex standards
• Individual volume settings with visual feedback for each audio path • Voice activity detection
• Comfort noise fill • DTMF tone generation/DTMF event RTP payload • Low-delay audio packet transmission
• Adaptive jitter buffers
• Packet loss concealment
• Acoustic echo cancellation
• Background noise suppression
• Supported codecs - G.711(A-law and Mu-law)
- G.729a (Annex B)
- G.722, G.722.1
- G.722.1C
- Polycom® Siren™ 14
- Polycom® Siren™ 22
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Other features
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• Local feature-rich GUI
• Time and date display
• User-configurable contact directory and call history (missed, placed, and received)
• Customizable call progress tones
• Wave file support for call progress tones
• Unicode UTF-8 character support.
Multilingual user interface encompassing Chinese, Danish, Dutch, English (Canada/US/UK), French, German, Italian, Japanese, Korean, Norwegian, Portuguese, Russian, Spanish, Swedish |
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Network and provisioning
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• Ethernet 10/100 Base-T
• 2.5 mm connection port • EX mic ports: Two Walta ports
• IP Address Configuration: DHCP and Static IP
•Time synchronization with SNTP server
• FTP/TFTP/HTTP/HTTPS serverbased central provisioning for mass deployments. provisioning server redundancy supported. • Web portal for individual unit configuration
• QoS Support-IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS and DSCP
• Network Address Translation (NAT) support-static
• RTCP support (RFC 1889)
• Event logging • Local digit map
•Hardware diagnostics
• Status and statistics
• User selectable ringer tones
• Convenient volume adjustment keys
• Fieldupgradeable
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Security
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• Transport Layer Security (TLS)
• Encrypted configuration files
• Digest authentication • Password login
• Support for URL syntaxwith password for boot server
• HTTPS secure provisioning
- Support for signed software executables
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Safety
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• UL60950-1
• IEC60950-1
• EN60950-1
• CE Mark
• CSA C22.2, No. 60950-1-03
• AS/NZS60950-1
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EMC
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• FCC (47 CFR Part 15) Class A
• ICES-003 Class A
• EN55022 Class A
• CISPR22 Class A
• AS/NZS CISPR22 Class A
• VCCI Class A
•EN55024 • RoHS compliant
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FOB china |
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