Polycom Vortex EF2201 DSP Device
Item No.
Mfg Part No.
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Product Information for Polycom Vortex EF2201 DSP Device

Highlights for Polycom Vortex EF2201 DSP Device

  • Product Type:DSP Device

Marketing Information

The ideal "phone add" for installed conferencing applications, the EF2201 makes telephone interfacing easy. With a variety of control options, built-in DTMF dialer, and one-cable connection to other Vortex products, the EF2201 simplifies the addition of telephone calls to your audio or video conference.

Battery Information

  • Power Source: AC
  • Controls/Indicators

    Environmental Conditions

    General Information

  • Product Type: DSP Device
  • Manufacturer Part Number: 2200-82201-001
  • Manufacturer Website Address: www.polycom.com
  • Manufacturer: Polycom, Inc
  • Product Model: EF2201
  • Product Name: Vortex EF2201 DSP Device
  • Brand Name: Polycom
  • Miscellaneous

    Additional Information


  • 1 x DB9F RS-232
  • 1 x RJ-45 EF Bus In
  • 1 x RJ-45 EF Bus Out
  • 1 x DB25F Remote Control In
  • 1 x DB25F Remote Control Out
  • 2 x RJ-11 Phone Lines
  • Physical Characteristics

  • Dimensions: 1.75" Height x 19" Width x 9.60" Length
  • Weight (Approximate): 4 lb
  • Power Description

    Product Information

  • Features:
  • Utilize telephone hybrid with noise cancellation to add telephone callers
  • 256 speed-dial memory, selectable auto hang-up via loop drop and progress tone detection
  • Automatic gain control on the telephone audio receive path
  • Line echo canceller
  • Warranty