The Intele-Modem is an external modem that automatically converts ASCII code to Baudot code, enabling the user to talk to various types of TDDs and computers and to use a personal computer (PC) as a telecommunication device. Intele-Modem connects directly to the phone line and works with standard communication software (AT/Hayes compatible command set) and BBS (bulletin board system) software. The unit automatically detects ASCII and Baudot calls; lights on the front panel indicate the current operating mode and line status. The modem has a built-in speaker with volume control for audio monitoring. Visual call progress monitoring indicates dial tone, ringing, or busy signal. Intele-Modem works with tone or pulse dialing, and automatic or manual telephone answering. A telephone cord is included. COMPATIBILITY: ASCII Bell 103/300 bytes per second (bps) asynchronous; TDD Baudot 45.5 or 50 baud 1400/1800 Hertz (Hz). POWER: 10 VAC 15 VA, 115 VAC adapter included. OPTIONS: A 25-pin cable is available. DIMENSIONS: 6.3 x 1.5 x 9.6 inches. WARRANTY: One-year limited warranty.