Телефон POLYCOM IP 7000 soundstation

телефон POLYCOM IP 7000 soundstation конференц-связь

продукт используется, нормальный след использования

Product specifications

Power

• IEEE 802.3 af Power over Ethernet (built-in)
• Optional external universal AC power supply: 100-240V, 1.3 A, 48V/50W

Display

• Size (W x H): 255 x 128 pixels
• White LED backlight with custom intensity control

Keypad

• Стандартный 12-key keypad
• Context-dependent soft keys: 4
• On-hook/Off-hook, redial, mute, volume up/down
• Directional navigation wheel

Audio features

• Full-duplex: Type 1 compliant with IEEE 1329 полный дуплекс standards
• Individual volume settings with visualfeedback 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 скрытия ошибок заголовков
• 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. 722.1 C
• Polycom Siren 14
• Polycom Siren 22

Loudspeaker

• Frequency: 160-22,000 Гц
• Volume: Adjustable 88 dB at 1/2 meter peak volume

Call handling features

• Shared call/в мостовом line appearance
• Busy Lamp Field (BLF)
• Distinctive incoming call treatment/ call waiting
• таймер Вызова
• 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

Other features

• Local feature-rich GUI
• Time and date display
• User-конфигурируемая contact directory and call history (пропущенный, 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

Network and provisioning

• Ethernet 10/100 Base-T
• 2.5 mm connection Port
• Ex MIC Ports: Two Walt Ports
• IP address configuration: DHCP and Static IP
• Time Synchronization with SNTP Server
• FTP/TFTP/http/https server basedcentral provisioning for Mass Deployments.Provisioning Server redundancy supported.
• Web portal for individual unit configuration
• QoS Support—IEEE 802.1 p/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
• Field upgradeable

environmental conditions

• Operating Temperature: 32-104° F (0-40° c)
• относительная влажность: 20-85% (non-condensing)
• Storage temperature: -22–131° F (-30–55° C)