Card Type	Modem (synchronous/asynchronous)
Chip Set	Unidentified
Maximum Data Rate	14.4Kbps
Data Bus	External
Data Modulation Protocol	Bell 103/212A ITU-T V.21, V.22, V.22bis, V.32, V.32bis
Error Correction/Compression	MNP5, V.42, V.42bis

CONNECTIONS
Function	Label		Function		Label
Line in		CN1		DC power		CN4
Line out		CN2		Power switch		SW1
RS-232/422		CN3

USER CONFIGURABLE SETTINGS
Setting	Label	Position
í Smart mode	JP1	Pins 2 & 3 closed
Dumb mode	JP1	Pins 1 & 2 closed

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
TST	Red	On	Normal operation or no error detected
TST	Red	Off	No connection established
TST	Red	Blinking	Error correction activated
HS	Red	On	Modem is operating at 4800bps or faster
HS	Red	Off	Modem is operating at slower than 4800bps
AA	Red	On	Auto-answer enabled
AA	Red	Off	Auto-answer disabled
AA	Red	Blinking	Phone is ringing
CD	Red	On	Carrier signal detected
CD	Red	Off	Carrier signal not detected
OH	Red	On	Modem is off-hook
OH	Red	Off	Modem is on-hook
RD	Red	On	Modem is receiving data
RD	Red	Off	Modem is not receiving data
SD	Red	On	Modem is transmitting data
SD	Red	Off	Modem is not transmitting data
TR	Red	On	DTR signal is high
TR	Red	Off	DTR signal is low
MR	Red	On	Power is on
MR	Red	Off	Power is off

SUPPORTED COMMAND SET

Basic AT Commands

AT, ‘+++’, ‘Comma’, A/

A, B, D, E, H, L, M, O, Q, S, V, X, Y, Z

&C, &D, &G, &L, &M, &P, &R, &S, &T, &V, &W, &X, &Y, &Z

Extended AT Commands

\A, \B, \C, \E, \G, \J, \K, \O, \Q, \U, \V, \X, \Y, \Z, %A, %C

S Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S25, S26, S27

Note: See MHI Help file for full command documentation.

AUTO-DIAL ON POWER-UP
Type:	Configuration
Format:	AT [cmds] %Pn [cmds]
Description:	Controls how the modem reacts when powered up.
Command		Function
%P0		Disabled
%P1		Telephone number at memory location 0 dialed after modem is powered -up, AT%P1&L0 are set to enable this feature.