Card Type	Modem (asynchronous)
Chip Set	Unidentified
Maximum Data Rate	1200bps
Data Bus	8-bit ISA
Data Modulation Protocol	Bell 103/212A ITU-T V.21, V.22
Error Correction/Compression	MNP5, V.42, V.42bis

CONNECTIONS
Function	Label		Function		Label
Line in		CN1		Line out		CN2

SERIAL PORT ADDRESS
Setting	JP1
COM1 (3F8h)	Pins 2 & 3, 5 & 6 closed
COM2 (2F8h)	Pins 1 & 2, 5 & 6 closed
COM3 (3E8h)	Pins 2 & 3, 4 & 5 closed
COM4 (2E8h)	Pins 1 & 2, 4 & 5 closed

SLOT INSTALLATION
Setting	P3
Card installed in IBM XT-slot 8	Closed
Card installed in IBM PC slot	Open
í Card installed in IBM AT slot	Open

SUPPORTED COMMAND SET

Basic AT Commands

AT, ‘+++’, ‘Comma’, A/

A, D, E, F, H, L, M, O, P, Q, S, T, V, X, Z

S Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S16

Note: See MHI Help file for full command documentation.