Card Type	Modem (asynchronous)
Chipset	Unidentified
I/O Options	Voice, speakerphone (Smart One 336SP only), microphone in, line in, speaker out
Maximum Data Rate	33.6Kbps
Maximum Fax Rate	14.4Kbps
Data Bus	16-bit ISA
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	ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression	MNP5, MNP10EC, V.42, V.42bis

CONNECTIONS
Function	Label	Function	Label
Telephone line out	CN1	Music-on-hold line in	CN4
Telephone line in	CN2	Microphone in	CN5
Speaker out	CN3

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, &Q, &R, &S, &T, &V, &W, &X, &Y, &Z

Extended AT Commands

\A, \B, \G, \K, \N

%C, %E, %L, %Q

Special AT Commands

#CID, :E, *H, -K, -Q, @M, +MS

S-Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S24, S25, S26

S28, S29, S30, S31, S32, S33, S36, S38, S39, S40, S41, S46, S48, S82, S86, S91, S92, S95

Note: See MHI documentation for complete information.

UNIDENTIFIED COMMANDS
Command	Default
S37	0
S201	Unidentified

DISPLAY INFORMATION
Type:	Immediate
Format:	AT [cmds] In [cmds]
Description:	Displays information requested about the modem.
Command	Function
I0	Displays product identification code.
I1	Displays ROM checksum.
I2	Tests and reports ROM checksum.
I3	Displays firmware model, revision, and interface.
I4	Displays modem model number.
I5	Displays country code.
I6	Displays data pump model and revision.
I7	Displays the DAA code.