$338

  • Ease of use—Large, high resolution 5 in screen with programmable line keys that provide an simple, intuitive
    user interface
  • Ease of installation—Setup is fast and easy, as signaling and powering are provided by the VVX 450 host phone
  • Increase productivity—Provides advanced call handling capabilities with a visual experience that simplifies contact management
  • Leverage previous IT infrastructure investment—Maximize your Polycom VVX 450 business IP phones by equipping them with EM50, turning them into fully-enhanced personal desktop solutions