Orders over $499 ship free ground in the 48 States.


Your Cart is Empty


Avaya 100a Tip/Ring Modem Refurbished

Item #: 3305-TR1

The Avaya 100a Tip/Ring Modem (3305-TR1) adds an analog port to your Avaya 6416D+M or 6424D+M phone.


  • Adds an Analog Port
  • Connect Fax, Modem, analog phone and more
  • Requires 1151 power, sold separately
  • Fully Refurbished

For more information: