Avaya Definity TN731B Maintenance Pack Circuit Card (Refurbished) TIE / Nitsuko and connectivity)✔ Internal diagnostics and

and connectivity)✔ Internal diagnostics and reset✔ Replacement of worn or non-performing components as needed✔ Professional cleaning and sanitation of all external surfaces✔ Inspection of handset

Compatible with Partner ACS Release 1

Up to four programmable line/feature keys

Mailboxes - Common features include recording primary and alternate personal greetings

This phone works Nitsuko CLT phone system

Avaya Definity TN731B Maintenance Pack Circuit Card (Refurbished) TIE / Nitsuko and connectivity)✔ Internal diagnostics andKey Features: Mfr. Part #: TN731B Maintenance Pack Circuit Card Provides direct access to the dedicated SAT Provides alarm LEDs for system status Monitors power units and controls emergency transfer Monitors and controls processor circuit pack conditions Monitors cabinet temperature and airflow and originates alarms to the remote maintenance system Allows remote technicians to dial up the system and run maintenance and administration communications