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Poly VVX 301/311 6-line Desktop Phone (openSIP, dual 10/100 Ethernet ports)

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SKU: 2200-48300-025

Regular price LE 0.00 | Save LE 0.00 (Liquid error (sections/product-template line 229): divided by 0% off)



Poly VVX 301/311


In a call center or cube setting, you need to find the best quality, interruption-free small business phone system. One that's reliable 24/7 and packed with great features. And hassle-free deployment and maintenance. That’s the mighty yet affordable VVX 301/311. When you choose this phone, you might just end up the office hero. Powerful entry-level business media phones for today’s cubicle workers handling a low to moderate volume of calls delivering crystal clear communications. The Poly VVX® 301 and 311 Business Media Phones are expandable business media phones that deliver crystal clear communications, enhanced collaboration and personal productivity


  • UNSURPASSED VOICE QUALITY & CLARITY: The VVX 301 and 311 Business Media Phones deliver breakthrough Poly HD Voice™
    quality for lifelike conversations while minimizing fatigue, making calls more efficient and productive.
  • SIMPLICITY & EASE OF USE: The VVX 301 and 311 Business Media Phones bring high-quality, cost-effective solutions to any environment through advanced unified communications (UC) features. The intuitive user interface of the VVX 301 and 311 Business Media Phones make usability and navigation easy and require minimal training.
  • BEST-IN-CLASS DEPOLYMENT & ADMINISTRATION: The VVX 301 and 311 Business Media Phones are easy to deploy and simple to manage.
    Using an enterprise-grade, Web-based configuration method allows administrators to easily provision and maintain even a large number of phones throughout the entire organization.
  • CUSTOMIZABLE & EXPANDABLE: The VVX 301 and 311 Business Media Phones provide personalized information at a glance, through built-in Web applications and custom backgrounds. The VVX 301 and 311 Business Media Phones also come ready for future expansion modules as your users’ needs and business grows
  • MARKET-LEADING OPEN STANDARDS INTEROPERABILITY: Designed for enhanced interoperability, the VVX 401 and 411 Business Media Phones leverage and complement the other existing IT investments in your business. With the broadest call server interoperability in the industry, the Poly VVX 401 and 411 Business Media Phones can become the flexible and future-proof foundation for any organization’s UC strategy.




  • 3.2 in Backlit 8-level Grayscale graphical LCD (208 x 104) resolution
  • Voicemail support
  • WebKit-based browser
  • Adjustable base height
  • Unicode UTF-8 character support.
  • Multilingual user interface including Chinese, Danish, Dutch, English (Canada/ US/UK), French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Slovenian, Spanish, and Swedish.


  • 6 line keys support both your lines and autodial or contact keys.
  • 4 context-sensitive “soft” keys
  • 2 line keys with bi-color (red/green) LED
  • “Home” feature key
  • 4-way navigation key cluster with center “Select” key
  • 2 volume control keys
  • Dedicated hold key
  • Dedicated headset key
  • Dedicated hands-free speakerphone key
  • Dedicated microphone mute key


  • HD Voice technology delivers life-like voice quality for each audio path handset, the hands-free speakerphone, and the optional headset.
  • Acoustic Clarity™ technology providing full-duplex conversations, acoustic echo cancellation and background noise suppression
  • Type 1 compliant (IEEE 1329 full duplex)
  • Frequency response – 150 Hz – 7 kHz for hands-free speakerphone and optional headset mode
  • Codecs: G.711 (A-law and μ-law), G.729AB, G.722
  • Individual volume settings with visual feedback for each audio path
  • Voice activity detection
  • Comfort noise generation<
  • DTMF tone generation (RFC 2833 and in-band)
  • Low-delay audio packet transmission
  • Adaptive jitter buffers
  • Packet loss concealment


  • Dedicated RJ-9 headset port
  • Hearing aid compatibility to ITU-T P.370 and TIA 504A standards
  • Compliant with ADA Section 508 Subpart B 1194.23 (all)
  • Hearing aid compatible (HAC) handset for magnetic coupling to hearing aids
  • Compatible with commercially-available TTY adapter equipment


  • 6 lines (programmable line keys)
  • Busy Lamp Field (BLF)
  • Shared call/bridged line appearance
  • Flexible line appearance (one or two line keys can be assigned for phone’s registration)
  • Distinctive incoming call treatment/call waiting
  • Call timer and call waiting
  • Call transfer, hold, divert (forward), pickup
  • Called, calling, connected party information
  • Local three-way audio conferencing
  • 1-touch speed dial, redial
  • Remote missed call notification
  • Do not disturb function
  • Electronic hook switch capable
  • Local configurable digit map/dial plan
  • Most software-enabled features and capabilities must be supported by the server. Please contact your IP PBX/Softswitch vendor or service provider for a list of supported features.


  • SIP Protocol Support
  • SDP
  • IETF SIP (RFC 3261 and companion RFCs)
  • Two-port Ethernet switch:
    • 10/100Base-TX across LAN and PC ports (VVX 300)
    • 1000Base-TX available on VVX 310
    • Conforms to IEEE802.3-2005 (Clause 40) for Physical media attachment
  • Conforms to IEEE802.3-2002 (Clause 28) for link partner auto-negotiation
  • Manual or dynamic host configuration protocol (DHCP) network setup
  • Time and date synchronization using SNTP
  • FTP/FTPS/TFTP/HTTP/HTTPS server-based central provisioning for mass deployments
  • Provisioning and call server redundancy supported
  • QoS Support – IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP
  • VLAN - CDP, DHCP VLAN discovery, LLDP-MED for VLAN discovery
  • Network Address Translation (NAT)– support for static configuration and “Keep-Alive” SIP signaling
  • RTCP and RTP support
  • Event logging
  • Syslog
  • Hardware diagnostics
  • Status and statistics reporting
  • TCP
  • UDP
  • IPv4 and IPv6


  • 802.1X Authentication and EAPOL
  • Media encryption via SRTP
  • Transport Layer Security (TLS)
  • Encrypted configuration files
  • Digest authentication
  • Password login
  • Support for URL syntax with password for boot server address
  • HTTPS secure provisioning
  • Support for signed software executables


  • Built-in auto sensing IEEE 802.3af Power over Ethernet (Class 2)
  • External Universal AC Adapter (optional, 48VDC 0.3A)


  • VVX 301/311 console
  • Handset with handset cord
  • Network (LAN) cable - CAT-5E
  • Quick Start Guide
  • Open Source OFFER is included in the box


  • 2-year limited hardware replacement warranty against manufacturing defects.


Poly VVX 301/311 6-line Desktop Phone(openSIP, dual 10/100 Ethernet ports)
Poly VVX 301 6-line Desktop Phone (openSIP) - LE 0.00
  • Poly VVX 301 6-line Desktop Phone (openSIP) - LE 0.00
  • Poly VVX 311 6-line Desktop Phone (openSIP) - LE 0.00

Poly VVX 301/311 6-line Desktop Phone(openSIP, dual 10/100 Ethernet ports)

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