Avaya AT&T Lucent Definity TN786B Processor v10 CPP1 Memory Expansion v5

* 1 x Avaya AT&T TN786B Processor CPP1 Memory Expansion Card Definity Telephone System

This unit is surplus to the government and wisconsin department of corrections.

Overview
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.
Manages the Lucent Definity G3 system and executes stored programs to perform call processing and maintenance
Consists of one 80386SX, 16 MHZ, Intel processor, 7 Mbyte Flash ROM used for the system program, 4 Mbyte of DRAM used for customer translations, an interface to the MBUS, and logic to support the shadowing function in duplicated systems
Monitors its sanity and reports processor failures monitors and controls circuit pack conditions, releases or resets the processor on duplicated systems, monitors and controls cabinet level power supplies, manages alarm panel LEDs for system status, and provides direct access to a G3-MT.