Avaya TN793B - 24 Port Analog Station Circuit Card

Avaya TN793B - 24 Port Analog Station Circuit Card Features

• Provides 24 2-wire analog line ports and acts as an interface between analog voice terminals
• Supports voice terminals equipped with neon Message Waiting indicators
• Supports analog telephones in the same building or "in range, out-of-building" (IROB) up to distance of 20,000 feet

Avaya TN793B - 24 Port Analog Station Circuit Card System Requirements/Compatibility

• Requires DEFINTY ECS Release 6.3, DEFINITY Prologix Release 1.0 or higher or DEFINITY ONE