Poly VVX Expansion Module - Key Expansion Module For VoIP Phone - For VVX 300, 310, 400, 410, 500, 600 - 2200-46300-025

• Increased productivity
  The VVX Expansion Module provides advanced call handling capabilities with a simple visual experience that simplifies monitoring of large number of contacts and/or management of a high volume of concurrent calls.
• Ease of use
  User-friendly call visualization provides an intuitive user interface.
• Extended compatibility
  It supports all VVX business media phones.
• Ease of installation and setup
  Virtually no installation or setup is required, as signaling and powering are provided by the host phone.
• Leverage previous IT infrastructure investment
  Get the most out of your Polycom VVX business media phones by turning them into fully functional and cost-effective attendant consoles.

The Polycom VVX Expansion Module is a cost-effective solution for telephone attendants, receptionists, administrative assistants, secretaries, and other "power users" who manage multiple simultaneous telephone calls on a daily basis.
The Polycom VVX Expansion Module extends the functionality of the Polycom VVX business media phones with multifunctional line keys that can be set up as line registrations, call appearances, speed-dials, direct station select or busy lamp field keys. The VVX Expansion Module seamlessly matches the elegant look and feel of the VVX business media phones.
When fully equipped, the VVX business media phones function as a high-performance attendant console supporting up to three VVX Expansion Modules. Telephone attendants can reduce the number of lost customer calls, shorten transaction times, and increase the accuracy of call routing by promptly accepting, accurately screening, efficiently dispatching and effortlessly monitoring calls.
The VVX Expansion Module is a true "Plug-and-Play" device that requires no set-up as power and signaling are provided by the host VVX business media phone. No extra cables or power supplies are required to operate the Expansion Module. The VVX Expansion Module provides an easy transition from traditional PBX features and functionality into the world of Voice over IP for small-to-medium businesses with its intuitive user interface and pleasing call visualization experience similar to that on the VVX business media phone.