Avaya Definity TN-2224B

• Terminals must be located within 3500 feet of the main equipment location using 24-gauge cable
• Also supports the 302B1 console in a 2-wire mode
• Requires Definity G3V4 Issue 5.2 or later system software
• Freestanding data modules or 7400 Series terminals are not supported with this circuit card
• Not supported behind Definity G2 Universal Module System hardware
• Fully Refurbished

Definity TN2224B

Provides 24 DCP ports that can connect to 2-wire terminals such as the 6400, 8400, or 9400 series digital voice terminals and the 302C attendant console The TN2224B is the equivalent of a TN2224 with enhanced firmware, a 24-MHz microcontroller, and 48k of addressable external RAM