Card Type	Modem (asynchronous)
Chipset	Unidentified
I/O Options	Voice
Maximum Data Rate	28.8Kbps
Maximum Fax Rate	14.4Kbps
Data Modulation	Bell 103A, 212A ITU-T V.21, V.22, V.23, V.32, V.32bis, V.34 Rockwell V.FC
Fax Modulation	ITU-T V.17, V.27ter, V.29, V.33
Error Correction/Compression	MNP5, V.42, V.42bis
Fax Class	Class I & II
Data Bus	Serial

CONNECTIONS
Function	Label	Function	Label
Telephone line in	CN1	DC power in	CN4
Telephone line out	CN2	Power switch	SW1
Serial port	CN3

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
POWER	Red	On	Power is on
POWER	Red	Off	Power is off
TXD	Red	On	Modem is transmitting data
TXD	Red	Off	Modem is not transmitting data
RXD	Red	On	Modem is receiving data
RXD	Red	Off	Modem is not receiving data
DTR	Red	On	DTR signal is high
DTR	Red	Off	DTR signal is low
DSR	Red	On	DSR signal is high
DSR	Red	Off	DSR signal is low
RTS	Red	On	RTS signal is high
RTS	Red	Off	RTS signal is low

DIAGNOSTIC LED(S) (CON'T)
LED	Color	Status	Condition
CTS	Red	On	CTS signal is high
CTS	Red	Off	CTS signal is low
DCD	Red	On	Carrier signal detected
DCD	Red	Off	Carrier signal not detected
OH	Red	On	Modem is off-hook
OH	Red	Off	Modem is on-hook

SUPPORTED STANDARD COMMANDS

Basic AT Commands

+++, ‘comma’, A/

A, B, E, H, L, M, O, P, T, V, X, Z

&D, &F, &S, &T, &V, &W, &Y, &Z

Extended AT Commands

\C, \J, \K, \N, \Q, \T, \X

%A, %C, %E

Special AT Commands

-J

S-Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S10, S11, S12, S16, S21, S22, S25, S30, S38

Note: See MHI help file for complete information.