Card Type	Modem (synchronous/asynchronous)
Processor	Z80182
Processor Speed	18.4MHz
Chipset	Microcom
Maximum Onboard Memory	32KB SRAM/128KB Flash ROM
Maximum Data Rate	28.8Kbps
Maximum Fax Rate	14.4Kbps
Data Bus	Serial, parallel
Fax Class	Class I & II
Data Modulation	Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Rockwell V.FC
Fax Modulation	Unidentified
Error Correction/Compression	MNP5, MNP10, V.42, V.42bis

CONNECTIONS
Function	Label		Function		Label
Line out		CN1		RS-232/422 port		CN4
Line in		CN2		DC power		CN5
Parallel port		CN3		Power switch		SW1

DIAGNOSTIC LED(S) (POWER-UP)
AA	TM	HS	Condition
Off	On	Off	RAM test failed
Off	On	Off	Modem failed
On	On	On	CPU test failed
Off	Off	Off	All tests passed

DIAGNOSTIC LED(S) (NORMAL OPERATION)
LED	Color	Status	Condition
AA	Unidentified	On	Auto-answer enabled
AA	Unidentified	Off	Auto-answer disabled
AA	Unidentified	Blinking	Phone is ringing
RD	Unidentified	Blinking	Modem is receiving data
RD	Unidentified	Off	Modem is not receiving data
SD	Unidentified	Blinking	Modem is transmitting data
SD	Unidentified	Off	Modem is not transmitting data
CD	Unidentified	On	Carrier signal detected
CD	Unidentified	Off	Carrier signal not detected
OH	Unidentified	On	Modem is off-hook
OH	Unidentified	Off	Modem is on-hook
TR	Unidentified	On	DTR signal is high
TR	Unidentified	Off	DTR signal is low
TM	Unidentified	On	Modem is performing self-test
TM	Unidentified	2s blink	RAM test failed
TM	Unidentified	1s blink	ROM test failed
TM	Unidentified	2/3s blink	Data pump test failed
TM	Unidentified	Off	Self-tests passed
HS	Unidentified	On	Modem is not connected or is connected at between 4800bps and 12Kbps
HS	Unidentified	Blinking	Modem is connected at 14.4Kbps or faster
HS	Unidentified	Off	Modem is connected at less than 4800bps

SUPPORTED STANDARD COMMANDS

Basic AT Commands

+++, ‘comma’, A/

A, B, E, H, I, L, M, O, P, Q, T, V, W, X, Y, Z

&D, &F, &G, &M, &P, &T, &W, &X, &Y, &Z

Extended AT Commands

\A, \B, \C, \E, \J, \N, \Q, \T

%A, %C, %E, %F, %G

Special AT Commands

-J, *H, )M, @M, :E

S-Registers

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

Note: See MHI documentation for complete information.

DISPLAY BLACKLIST NUMBERS
Type:	Immediate
Format:	AT [cmds] *N [cmds]
Description:	Displays the list of all the numbers on the blacklist (whether they are delayed/forbidden or not), and their statuses.

DISPLAY DELAYED NUMBERS
Type:	Immediate
Format:	AT [cmds] *D [cmds]
Description:	Displays the list of all delayed numbers and their statuses.

DISPLAY FORBIDDEN NUMBERS
Type:	Immediate
Format:	AT [cmds] *F [cmds]
Description:	Displays the list of all forbidden numbers and their statuses.

CONNECT SPEED MATCHING
Type:	Configuration
Format:	AT [cmds] %Ln [cmds]
Description:	Selects whether the modem will attempt to match the connect speed of the remote modem.
Command		Function
%L0		Modem will connect at speeds supported by the protocol selected only.
í %L1		Modem will match connect speeds.
%L2		Modem will connect only at current speed.
%L3		Modem will use V.8 automode with fallback to ITU-T automode to match speeds.
%L4		Modem will use V.8 automode to match speeds.

V.34 TRAINING RESPONSE
Type:	Register
Format:	AT [cmds] :T42=n [cmds]
Description:	Sets what speed the modem will choose after a V.34 train.
Command		Function
í :T42=0		Standard speed selection.
:T42=1		Choose speed approximately 2 speeds faster than standard.
:T42=2		Choose speed approximately 1 speed faster than standard.
:T42=3		Standard speed selection.
:T42=4		Choose speed approximately 1 speed slower than standard.
:T42=5		Choose speed approximately 2 speeds slower than standard.