Avaya TN786B Processor


1 in stock


The Avaya Definity TN786B Processor manages and executes stored programs for the Definity G3 system, enabling it to perform call processing and maintenance. The TN786B self-monitors and reports processor failures while controlling circuit pack conditions.


  • Includes one 80386SX, 16MHz Intel processor with 7Mb Flash ROM, 4Mb DRAM, and an interface to the MBUS
  • Self-monitors and reports on failures
  • Able to release or reset processor on duplicated systems
  • Monitors and controls cabinet level power supplies
  • Manages alarm panel LEDS for system status


  • Items may be shipped via FedEx, UPS, or Canada Post.
  • HST applies to all orders shipped to Canada.
  • Duties or tariffs may apply for goods entering the United States.

Please contact DataCom if you require additional information.

Additional information

Weight0.226 kg
Dimensions36.2 × 1.6 × 19.6 cm