Card Type	Modem/Fax card
Chip Set	Texas Instruments
I/O Options	Power, line in, line out, 25-pin serial port
Maximum Modem Rate	56Kbps
Maximum Fax Rate	14.4Kbps
Data Modulation Protocol	Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.32, V.32bis, V.34, V.34bis, V.90, X2
Fax Modulation Protocol	ITU-T V.17, V.27ter, V.29, V.21 CH 2
Error Correction/Compression	MNP5, V.42, V.42bis
Fax Class	Class I & 2
Data Bus	External

CONNECTIONS
Function	Label		Function		Label
Power		CN1		Line out (RJ-11 connector)		CN4
25-pin serial port		CN2		Power switch		SW1
Line in (RJ-11)		CN3

SUPPORTED COMMAND SET

Basic AT Commands

AT, ‘+++’, A/

A, E, F, H, M, O, V

&C, &G, &T, &W, &Z

S Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18

Note: See MHI Help File for full command documentation.