Avaya Lucent Definity 24 Port Analog Card TN793. The TN793 supports 24 analog telephones or devices on Definity systems release 6.3 or higher. This card also features caller ID on Definity release 8.2 or higher.

Avaya Part Number: TN793

Specifications:

-Supports 24 analog telephones or devices
-24 analog ports supported on Definity R6.3 or higher
-Caller ID on Definity R8.2 or higher
-Multinational support