Card Type	Modem (asynchronous)
Chipset	Unidentified
I/O Options	Microphone in, speaker out, voice, speakerphone, DVSD
Maximum Data Rate	56Kbps
Maximum Fax Rate	14.4Kbps
Data Modulation	Bell 103A, 212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Rockwell K56flex
Fax Modulation	ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression	MNP5, V.42, V.42bis
Fax Class	Class I
Data Bus	Serial

CONNECTIONS
Function	Label	Function	Label
Telephone line in	CN1	Serial port	CN5
Telephone line out	CN2	DC power in	CN6
Microphone in	CN3	Power switch	SW1
Speaker out	CN4

DIAGNOSTIC LED(S)

The functions and colours of the LEDs are unidentified.

SUPPORTED STANDARD COMMANDS

Basic AT Commands

+++, ‘comma’, A/

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

&C, &D, &F, &G, &K, &P, &R, &S, &T, &V, &W, &Y, &Z

Extended AT Commands

\A, \N

%C, %E, %L, %Q

Special AT Commands

:E

S-Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18, S24, S25, S26, S29, S30, S32, S33

S36, S38, S46, S48, S86, S91, S92, S95

Note: See MHI help file for complete information.

UNIDENTIFIED COMMANDS
Command	Default
S28	Unidentified
S37	Unidentified
S41	Unidentified

AUTOSYNC HDLC ADDRESS
Type:	Register
Format:	AT [cmds] S20=n [cmds]
Default:	0
Range:	0-255
Unit:	1 ASCII character
Description:	Sets the HDLC address and BSC character.

MODULATION SELECTION
Type:	Configuration
Format:	AT [cmds] +MS=x,y,z,a,b,c [cmds]
Description:	Sets options for active protocol; the transfer rates specified by z and a must be valid for the protocol selected.
Command	Function
x=0	Select V.21 protocol.
x=1	Select V.22 protocol.
x=2	Select V.22bis protocol.
x=3	Select V.23 protocol.
x=9	Select V.32 protocol.
x=10	Select V.32bis protocol.
x=11	Select V.34 protocol.

MODULATION SELECTION (CON'T)
Command	Function
x=56	Select K56flex protocol.
x=64	Select Bell 103 protocol.
x=69	Select Bell 212A protocol.
y=0	Modem will connect only with protocol and speed selected.
y=1	Modem will auto-detect fastest common protocol and speed.
z, a=300	Set minimum or maximum transfer rate at 300bps, respectively.
z, a=1200	Set minimum or maximum transfer rate at 1200bps, respectively.
z, a=2400	Set minimum or maximum transfer rate at 2400bps, respectively.
z, a=4800	Set minimum or maximum transfer rate at 4800bps, respectively.
z, a=7200	Set minimum or maximum transfer rate at 7200bps, respectively.
z, a=9600	Set minimum or maximum transfer rate at 9600bps, respectively.
z, a=12000	Set minimum or maximum transfer rate at 12Kbps, respectively.
z, a=14400	Set minimum or maximum transfer rate at 14.4Kbps, respectively.
z, a=16800	Set minimum or maximum transfer rate at 16.8Kbps, respectively.
z, a=19200	Set minimum or maximum transfer rate at 19.2Kbps, respectively.
z, a=21600	Set minimum or maximum transfer rate at 21.6Kbps, respectively.
z, a=24000	Set minimum or maximum transfer rate at 24Kbps, respectively.
z, a=26400	Set minimum or maximum transfer rate at 26.4Kbps, respectively.
z, a=28800	Set minimum or maximum transfer rate at 28.8Kbps, respectively.
z, a=31200	Set minimum or maximum transfer rate at 31.2Kbps, respectively.
z, a=32000	Set minimum or maximum transfer rate at 32Kbps, respectively; for K56flex mode.
z, a=33600	Set minimum or maximum transfer rate at 33.6Kbps, respectively.
z, a=34000	Set minimum or maximum transfer rate at 34Kbps, respectively; for K56flex mode.
z, a=36000	Set minimum or maximum transfer rate at 36Kbps, respectively; for K56flex mode.
z, a=38000	Set minimum or maximum transfer rate at 38Kbps, respectively; for K56flex mode.
z, a=40000	Set minimum or maximum transfer rate at 40Kbps, respectively; for K56flex mode.
z, a=42000	Set minimum or maximum transfer rate at 42Kbps, respectively; for K56flex mode.
z, a=44000	Set minimum or maximum transfer rate at 44Kbps, respectively; for K56flex mode.
z, a=46000	Set minimum or maximum transfer rate at 46Kbps, respectively; for K56flex mode.
z, a=48000	Set minimum or maximum transfer rate at 48Kbps, respectively; for K56flex mode.
z, a=50000	Set minimum or maximum transfer rate at 50Kbps, respectively; for K56flex mode.
z, a=52000	Set minimum or maximum transfer rate at 52Kbps, respectively; for K56flex mode.
z, a=54000	Set minimum or maximum transfer rate at 54Kbps, respectively; for K56flex mode.
z, a=56000	Set minimum or maximum transfer rate at 56Kbps, respectively; for K56flex mode.
b=0	Mu-law codec enabled.
b=1	A-law codec enabled.
c=0	Robbed bit signaling detection disabled.
c=1	Robbed bit signaling detection enabled.