Genuine Original Avaya Definity 8-Port Hybrid Line Circuit Module Card TN762B V4. The TN762B hybrid line circuit pack has eight ports that connect to multi-appearance hybrid analog and digital telephones. The TN762B can connect to 7300-series telephones, an MDC-9000 cordless telephones, and an MDW-9000 cordless telephone with separate base station and charging stations. Each port on a TN762B circuit pack has VT and VR (analog voice), CT, CR, P-, and P+ (digital signals that control terminals) signal leads.
Model Number: TN762B
Avaya Part Number: TN762B V4