Avaya DECT R4 Wireless System (3700 Series)

Avaya 3749 DECT Wireless IP Handset (700479462)

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Avaya 3749 DECT Wireless IP Handset (700479462)

The Avaya 3749 DECT Wireless IP Handset is the ideal wireless solution for noisy, highly productive environments such as factories or chemical plants. It features Digital Wireless Cordless Technology (DECT) that minimizes interference and is easily scalable.


  • Operates in an assigned frequency band
  • High security and excellent voice quality
  • Protection against liquid and dust, shock-proof
  • Long range battery life with up to 18 hours of talk time
  • IP DECT and ISDN DECT network compatibility
  • Bluetooth 2.0
  • Full duplex speakerphone
  • Includes Atlas 1-Year Warranty with Extended Warranty options available!


  • Avaya Aura
  • Avaya IP Office
  • Avaya approved third party platforms


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