The Definity TN791 features:

16-ports.

Each port supports 1 voice terminal, such as 500 (rotary dial) and 2500 terminals (DTMF dial) .

LED and neon message waiting indicators are supported (a separate power supply is required for neon message waiting indicators).

Supports on-premises wiring with either touch-tone or rotary dialing and with or without the LED and neon message waiting indicators.

Supports 3 ringer loads, only 1 voice terminal can have an LED or neon message waiting indicator.

Allows a maximum of 8 simultaneous ports ringing.

Compatible with 500-type, 2500-type, 6200-type, 7100, 7101A, 7103A, 8100, and 9100 series terminals.

International offers or US and Canada Category B only.

2 Year Warranty