Polycom VVX EM50 Expansion Module

  • Turn your Polycom VVX business IP phone Into a high-performance attendant console

The Polycom EM50 Expansion Module extends the functionality of your Polycom VVX 450 business IP phone with multifunctional line keys that can be set up as line registrations, call appearances, speed dials, direct stations and/or busy lamp field keys. The VVX EM50 Expansion Module seamlessly matches the look and feel of your VVX 450 business IP phone.

  • Compatible with VVX 450

    30 multifunctional line keys configurable as line registration, call appearance, speed dial, DSS or BLF

    Dual-color (red or green) illuminated LEDs for line status information

    3-page keys for additional line appearances

    Additional line registrations

    Shared call appearance, bridged line appearance (key system emulation)

    Call transfer

    Busy lamp field

    Speed dial

    Fully programmable line appearances

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