300 BPS Internal Modem (250-1003)  Specifications      Faxback Doc. # 4488

COMPATIBILITY: Tandy Protocol Modes          RECEIVER SENSITIVITY: -40 dBm
MODEM: Bell 103 (not Hayes                   TRANSMIT LEVEL: -13 dBm + 1 dB
                 compatible)                 DIALING: Pulse, Tone
DIALER: Tandy Command                        TONE DIAL LEVEL: N/A
DATA RATES: 0-300 baud                       LINE IMPEDANCE: 600 Ohms
SPEED SELECT: Automatic                      RINGER EQUIVALENCE: 0.7B
CMD BUFFER: 25 digits                        SPEAKER: On
300 BAUD: Frequency Shift                    DATA FORMATS: 8 bit, 7 bit
Keyed (FSK)                                                even, odd, 
TESTING MODES: Local Analog                                no parity

(abo-07/28/93)