Card Type	Modem
Chip Set	Unidentified
I/O Options	Line out, line in, 25-pin DTE port, microphone in, speaker out
Maximum Modem Rate	56Kbps
Maximum Fax Rate	14.4Kbps
Data Modulation Protocol	Bell 103/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34, V.34+, K56flex
Fax Modulation Protocol	ITU-T V.17, V.21 CH2, V.27ter, V.29
Error Correction/Compression	MNP5, V.42, V.42bis
Fax Class	Unidentified
Data Bus	External

CONNECTIONS
Function	Label		Function		Label
Power		CN1		Microphone in		CN4
25-pin DTE port		CN2		Line out (RJ-11)		CN5
Speaker out		CN3		Line in (RJ-11)		CN6

DIAGNOSTIC LEDS
LED	Color		Status		Condition
CTS	Unidentified		On		CTS signal is high. Device is ready to send data
CTS	Unidentified		Off		CTS signal is low
AA	Unidentified		On		Auto-answer enabled
AA	Unidentified		Off		Auto-answer disabled
CD	Unidentified		On		Carrier signal detected or error correction negotiation completed
CD	Unidentified		Off		Carrier signal not detected
OH		Unidentified		On		Modem is off hook
OH		Unidentified		Off		Modem is on hook
RD		Unidentified		On		Modem is receiving data
RD		Unidentified		Off		Modem is not receiving data
SD		Unidentified		On		Modem is transmitting data
SD		Unidentified		Off		Modem is not transmitting data
TR	Unidentified		On		DTR signal is high
TR	Unidentified		Off		DTR signal is low
MR	Unidentified		On		Power is on
MR	Unidentified		Off		Power is off

SUPPORTED COMMAND SET

Basic AT Commands

AT, ‘+++’, A/

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

&C, &P, &Q, &R, &T, &V, &W, &Y, &Z

Extended AT Commands

%C, %E, %L, %Q

\A, \B, \K, \N, \V

Special Commands

-K

S Registers

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

S26, S27, S28, S29, S30, S31, S32, S33, S37, S39, S41, S91, S92

Note: See MHI Help File for full command documentation.