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  • Can be used as a Single- or Two-Line Telephone
  • Caller ID with Call Waiting, 99 CID Memory
  • Voice Mail Indication (FSK/Stutter/90V/24V)
  • Mute with LED Indicator
  • Hold with LED Indicator
  • Desk/Wall Mountable
  • Note: The Cortelco 2720 is fully compatible with all of our wireless office headsets, meaning you can also walk and talk up to 500 feet from your desk.

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