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Polycom VVX 310
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Main Specifications
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Product Description
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Poly VVX 310 - VoIP phone - 3-way call capability
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Product Type
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VoIP phone
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Main Features
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Multiple VoIP protocol support, integrated Ethernet switch
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VoIP Protocols
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SIP, SDP
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Voice Codecs
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G.722, G.729ab, G.711u, G.711a, iLBC, G.722.1
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Lines Supported
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6 lines
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Speakerphone
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Yes
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Call Services
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Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
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Display
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LCD display - monochrome - Yes
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Network Ports Qty
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2 x Ethernet 10Base-T/100Base-TX/1000Base-T
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Pricing Type
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Refurbished
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General
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Product Type
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VoIP phone
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Miscellaneous
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Connections
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Headset jack / RJ-9
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Hearing Aid Compatible
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Yes
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Cables Included
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Network cable
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Included Accessories
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Network cable
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Pricing Type
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Refurbished
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Display
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Type
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LCD display - monochrome
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Display Location
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Base
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Display Resolution
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104 x 208 pixels
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Backlit
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Yes
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Phone Features
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Call Services
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Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
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Key Expansion Module Max Qty
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3
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Dialer Type
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Keypad
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Dialer Location
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Base
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Conference Call Capability
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3-way
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Speakerphone
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Yes
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Menu Operation
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Yes
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Programmable Buttons Qty
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6
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Additional Functions
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Call timer, Web browser
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Dimensions & Weight (Base)
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Width
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7.5 in
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Depth
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7.1 in
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Height
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5.9 in
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Weight
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31.7 oz
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IP Telephony
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Main Features
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Multiple VoIP protocol support, integrated Ethernet switch
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VoIP
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Yes
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VoIP Protocols
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SIP, SDP
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Voice Codecs
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G.722, G.729ab, G.711u, G.711a, iLBC, G.722.1
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Lines Supported
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6 lines
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Quality of Service
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IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS)
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IP Address Assignment
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DHCP, static
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Security
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IEEE 802.1X
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Power Over Ethernet (PoE) Support
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Yes
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Network Protocols
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IP, TCP, TFTP, UDP, HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP, SNTP
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Network Ports Qty
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2 x Ethernet 10Base-T/100Base-TX/1000Base-T
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Voice Features
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Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC)
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Network Features
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Network Address Translation (NAT), Class 2 PoE
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