The Avaya Definity TN2224B 2W 24-Port Digital Line Card interfaces with 8400 and 6400 series digital voice terminals within 3500 feet of the main equipment via 24-gauge cable. Additionally, this unit supports the 302B1 console in 2-wire mode.
- Interfaces with 8400 and 6400 series 2-wire digital voice terminals
- Also supports the 302B1 console in 2-wire mode
- Requires Definity G3v4 with 5.2 software or later
- Terminals must be within 3500 feet of main equipment