Poly VVX 311 - VoIP phone - 3-way call capability - SIP, SDP - 6 lines

• Efficient call handling
  With features like call waiting, forwarding, and transfer, the Poly VVX 311 makes managing multiple calls easy, allowing users to multitask.
• Robust security features
  The device supports multiple security protocols including IEEE 802.1X, TLS, and SRTP to ensure secure communication over the network.
• Versatile connectivity options
  It includes 2 x Ethernet ports and PoE support, enabling easy setup and integration into existing networks.
• High-quality audio performance
  Features such as HD Voice, acoustic echo cancellation, and voice activity detection contribute to a clear listening experience, making conversations more natural.
• User-friendly interface
  The 3.2-inch LCD display, along with easy-to-use call features, provides a hassle-free experience for users in both small and large business environments.

The Poly VVX 311 delivers sound quality with its Acoustic Clarity Technology, making it a choice for any workplace environment. This VoIP phone features a 3.2-inch LCD display that is easy to read, supporting multiple languages and backlit for visibility in different lighting conditions. With support for up to 6 lines, various call services, and advanced features such as call waiting, call forwarding, and call transfer, the VVX 311 is designed to enhance productivity and communication efficiency. Additional functionalities, including HD Voice and comfort noise generation, ensure clarity during calls. The integrated Ethernet switch and multiple VoIP protocol support enable seamless connectivity and performance. With PoE support and a headset jack, the Poly VVX 311 is a versatile device that meets the demands of modern communication.

• Equipped with Acoustic Clarity Technology for improved audio quality
• 3.2-inch backlit LCD display supports multiple languages
• Supports up to 6 lines with various call services for flexibility
• Integrated Ethernet switch for enhanced connectivity
• HD Voice technology ensures clear communication