The TN2224B 24 Port Digital Pack with CID is a refurbished Avaya digital line circuit pack designed to provide 24 DCP ports for compatible digital voice terminals and attendant console equipment. It is designed for businesses and organizations maintaining compatible Avaya communications systems that require dependable digital station connectivity and replacement circuit pack hardware.
TN2224B 24 Port Digital Pack with CID Features
The TN2224B provides 24 Digital Communications Protocol (DCP) ports capable of connecting compatible 2-wire digital terminals. Supported equipment includes popular Avaya 6400, 8400, and 9400 Series digital voice terminals as well as the 302C attendant console. With 24 available ports, the circuit pack provides connectivity for multiple digital stations from a single compatible circuit pack.
- Provides 24 DCP digital station ports
- Supports compatible 2-wire digital terminals
- Supports Avaya 6400 Series digital voice terminals
- Supports Avaya 8400 Series digital voice terminals
- Supports Avaya 9400 Series digital voice terminals
- Supports the Avaya 302C attendant console
- Enhanced firmware compared with the TN2224
- 24-MHz microcontroller
- 48K of addressable external RAM
- Refurbished Avaya circuit pack
TN2224B and TN2224
The TN2224B is the equivalent of the TN2224 with enhanced firmware, a 24-MHz microcontroller, and 48K of addressable external RAM. These hardware and firmware characteristics distinguish the TN2224B revision while retaining its role as a 24-port digital station circuit pack for compatible Avaya equipment.
Avaya Digital Station Replacement Equipment
The TN2224B 24 Port Digital Pack with CID is a practical replacement component for organizations continuing to maintain compatible Avaya telephone systems. A refurbished TN2224B can replace defective hardware or be kept as an on-site spare to help support existing digital stations. Before ordering, verify the circuit pack requirements and configuration of your Avaya system to ensure the TN2224B is appropriate for your installation.
Includes
