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Avaya BTG-10 Beep Tone Generator Refurbished

Item #: 407937101N

The Avaya BTG-10 Beep Tone Generator (407937101) connects to the 6400 and 8400 series Avaya phones in-line through the handset cord.


  • Works with 8400 and 6400 series phones
  • Tone is audible to both parties
  • Produces 200 ms, 1400 hertz tone every 15 seconds
  • Allow 3 weeks for delivery