Card Type	Modem
Chip Set	Rockwell
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.32ter, V.32bis, V.34, V.90
Fax Modulation Protocol	ITU-T V.17, V.21 CH2, V.27ter, V.29, V.33
Error Correction/Compression	MNP5, V.42, V.42bis
Fax Class	I & II
Data Bus	PCMCIA

SUPPORTED COMMAND SET
Basic AT Commands
AT, A/
A, B, D, E, H, M, O, P, Q, T, V, W, X, Y, Z
&C, &M, &P, &Q, &R, &T, &W, &X, &Y, &Z
Extended AT Commands
\A, \B, \K, \N, \V
%C, %E, %L, %Q
Special Commands
+MS, -K, #CID
S Registers
S0, S1, S2, S3, S4, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S22, S23, S24, S25, S26, S27
S28, S29, S30, S31, S32, S33, S36, S37, S38, S39, S40, S41, S46, S48, S82, S86, S91, S92, S95
Note:	See MHI Help File for full command documentation. Specific S-register information unavailable; S-registers may vary slightly from MHI help file.

AUTO-MODE DETECTION
Type:	Configuration
Format:	AT [cmds] Nn [cmds]
Description:	Selects various options for the automatic detection and negotiation of protocols during the handshake process if the modem is communicating with a remote modem of dissimilar speed.
Command	Function
N0	Auto-mode detection disabled. Handshake begins at line speed designated by the S37 register. If S37=0 handshake follows interface speed
N1	Auto-mode detection enabled. Handshake begins at line speed designated by the S37 register. If S37=0 handshake at highest possible speed with fallback to lower speed if necessary

COMMUNICATION PROTOCOLS
Type:	Configuration
Format:	AT [cmds] Fn [cmds]
Description:	Selects the communication protocol for data calls
Command	Protocol
F0	Auto-mode detection enabled
F1	V.21 or Bell 103
F2	Reserved
F3	V.23
F4	V.22 or Bell 212/A at 1200bps
F5	V.22bis
F6	V.32 or V.32bis at 4800bps
F7	V.32bis at 7200bps
F8	V.32 or V.32bis at 9600bps
F9	V.32bis at 12.0Kbps
F10	V.32bis at 14.4Kbps

CONFIGURATION PROFILES
Type:	Immediate
Format:	AT [cmds] &V [cmds]
Description:	Displays active and stored configuration profiles
Command	Function
&V0	Display current configurations
&V1	Display connection statistics

DATA SET READY (DSR)
Type:	Configuration
Format:	AT [cmds] &Sn [cmds]
Description:	Selects DSR options
Command	Function
&S0	DSR forced high
&S1	DSR high only while modem is handshaking or connected

DATA TERMINAL READY (DTR)
Type:	Configuration
Format:	AT [cmds] &Dn [cmds]
Description:	Selects modem response to DTR
Note: The action each variant of &D causes depends on the setting of &Q
&Q Setting		&D0	&D1	&D2	&D3
&Q0, &Q5, &Q6		Command 0	Command 1	Command 2	Command 4
&Q1, &Q4		Command 2	Command 1	Command 2	Command 4
&Q2, &3		Command 2	Command 2	Command 2	Command 2
Command	Function
Command 0	Modem does not respond to DTR
Command 1	Modem goes to command mode after DTR goes is off
Command 2	Modem goes to command mode and disconnects (hangs up) after DTR goes off; Auto-Answer is disabled.
Command 3	Modem is initialized after DTR goes off

FACTORY DEFAULT PROFILE
Type:	Configuration
Format:	AT [cmds] &F [cmds]
Description:	Sets values in active profile to values found in the default profile
Command	Function
&F0	Load factory configuration 0
&F1	Load factory configuration 1

FLOW CONTROL
Type:	Configuration
Format:	AT [cmds] &Kn [cmds]
Description:	Enables flow control options
Command	Function
&K0	Flow control disabled
&K3	RTS/CTS flow control enabled
&K4	XON/XOFF flow control enabled
&K5	Transparent XON/XOFF flow control enabled
&K6	Unidirectional XON/XOFF flow control enabled

GUARD TONE
Type:	Configuration
Format:	AT [cmds] &Gn [cmds]
Description:	Commands the modem to transmit a guard tone in V.22/V.22bis
Command	Function
&G0	Guard tone disabled
&G1	Guard tone disabled
&G2	1800Hz guard tone enabled

JACK TYPE
Type:	Configuration
Format:	AT [cmds] &Jn [cmds]
Description:	For purposes compatibility only. Performs no function

LINE TYPE
Type:	Configuration
Format:	AT [cmds] &Ln [cmds]
Description:	Selects line type
Command	Line Type
&L0	Switched line (PSTN/Dial-up)

REPORT INFORMATION
Type:	Immediate
Format:	AT [cmds] In [cmds]
Description:	Displays information requested
Command	Function
I0	Reports product code
I1	Reports ROM checksum
I2	Tests and reports ROM checksum
I3	Reports firmware version and application codes
I4	Reports OEM identifier string in either binary or ASCII format
I5	Reports country code
I6	Reports data pump model and internal code
I7	Reports DAA code

SPEAKER VOLUME
Type:	Configuration
Format:	AT [cmds] Ln [cmds]
Description:	Controls speaker volume
Command	Function
L0	Low volume setting
L1	Low volume setting
L2	Medium volume setting
L3	Highest volume setting

TRANSMIT CARRIER
Type:	Configuration
Format:	AT [cmds] Cn [cmds]
Description:	Command non-functional; for compatibility only. Returns OK

BLACKLIST
Type:	Immidiate
Format:	AT [cmds] *B [cmds]
Description:	Displays blacklisted numbers. If no numbers are blacklisted, returns OK.

COUNTRY SELECT
Type:	Configuration
Format:	AT [cmds] *NCn [cmds]
Range:	1 - 8
Description:	Selects country code from NVRAM

DELAY
Type:	Immidiate
Format:	AT [cmds] *D [cmds]
Description:	Displays delayed numbers with the delay associated with each. If no numbers are delayed, returns OK.

DISTINCTIVE RING
Type:	Immediate
Format:	AT [cmds] -SDR=n [cmds]
Description:	Selects the distinctive ring settings
Command	Function
-SDR=0	Distinctive ring disabled
-SDR=1	Type 1 enabled
-SDR=2	Type 2 enabled
-SDR=3	Type 1 and 2 enabled
-SDR=4	Type 3 enabled
-SDR=5	Type 1 and 3 enabled
-SDR=6	Type 2 and 3 enabled
-SDR=7	Type 1, 2, and 3 enabled

FLASH MEMORY
Type:	Configuration
Format:	AT [cmds] **n [cmds]
Description:	Controls download to flash memory
Command	Function
**0	Downloads into flash memory at last sensed speed
**1	Downloads into flash memory at 38.4Kbps
**2	Downloads into flash memory at 57.6Kbps

MNP10 - POWER LEVEL ADJUST
Type:	Configuration
Format:	AT [cmds] -SEC=n [cmds]
Range:	0-30
Unit:	-1dBm
Description:	Controls automatic transmit power level adjustment during MNP 10 link negotiation
Command	Function
-SEC=0	MNP10 disabled. Transmission level is set in the S91 register
-SEC=1, [tx_lev]	MNP10 enabled. Set transmit level

PLUG & PLAY SERIAL NUMBER
Type:	Immediate
Format:	AT [cmds] %7n [cmds]
Range:	8
Unit:	Hexidecimal
Description:	Sets and stores numbers for serial plug & play

PLUG & PLAY VENDOR ID & PRODUCT NUMBER
Type:	Immediate
Format:	AT [cmds] %8n [cmds]
Range:	3 (ASCII), 4 (hex)
Unit:	ASCII, Hexidecimal
Description:	Sets and stores numbers for serial plug & play

RPI/VIDEO READY MODE
Type:	Configuration
Format:	AT [cmds] +Hn [cmds]
Description:	Enables/disables RPI & video ready mode
Command	Function
+H0	RPI/video ready mode disabled
+H1	RPI at 19.2Kbps DTE speed enabled
+H2	RPI at 38.4Kbps DTE speed enabled
+H3	RPI at 57.6Kbps DTE speed enabled
+H11	RPI + mode enabled
+H16	Video ready mode enabled

AUTOSYNC OPTIONS
Type:	Register
Format	AT [cmds] S19=n [cmds]
Description:	Sets autosync options. Further information is unavailable

AUTOSYNC/SYNC
Type:	Register
Format	AT [cmds] S20=n [cmds]
Range:	0-255
Unit:	Unidentiified
Description:	Sets autosync HDLC address or BSC sync character. Further information is unavailable

BIT-MAPPED REGISTER S21
Type:	Register
Format	AT [cmds] S21=n [cmds]
Range:	Unidentiified
Description:	Selects V.24/General bit mapped options. Further information is unavailable