Card Type	Modem(asynchronous), Fax, NIC
Chip Set	Texas Instruments TMS 380C25
Maximum Onboard Memory	32KB, 128KB for LAN buffers
Network Rate	4/16Mbps
Maximum Data Rate	14.4Kbps
Maximum Fax Rate	14.4Kbps
Data Bus	PCMCIA Type II
Fax Class	Class I & II
Data Modulation Protocol	Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis
Fax Modulation Protocol	Unidentified
Error Correction/Compression	MNP10, V.42bis
Topology	Token Ring
Wiring Type	Shielded/Unshielded twisted pair
Boot ROM	128KB PROM

AUTO-RETRAIN - FALLBACK/FALLFORWARD
Type:	Configuration
Format:	AT [cmds] %E n [cmds]
Description:	Controls auto-retrain mode and fallback/fall forward.
Command	Function
%E0	Auto-retrain disabled
%E1	Auto-retrain enabled
%E2	Auto-retrain and Fallback/fall forward enabled
%E3	Auto-retrain and Fallback/fall forward with fast hang up enabled

BREAK SEND
Type:	Configuration
Format:	AT [cmds] \B n [cmds]
Range:	1-9
Unit:	.1 second
Description:	Sends break of n to modem

BREAK TYPE
Type:	Configuration
Format:	AT [cmds] \K n [cmds]
Description:	Configures action of break signal
Command	Break from DTE Reliable/Normal mode	Modem receives \B	Break from remote modem
\K0	Enter command mode, do not send break to remote modem.	Buffers cleared and break sent to remote modem.	Buffers cleared and break sent to DTE.
\K1	Buffers cleared and break sent to remote modem.	Buffers cleared and break sent to remote modem.	Buffers cleared and break sent to DTE.
\K2	Enter command mode, do not send break to remote modem.	Send break to remote modem immediately.	Send break to DTE immediately.
\K3	Send break to remote modem immediately.	Send break to remote modem immediately.	Send break to DTE immediately.
\K4	Enter command mode, do not send break to remote modem.	Send break to remote modem with transmitted data.	Break sent with received data to the DTE.
\K5	Send break with transmitted data.	Send break to remote modem with transmitted data.	Break sent with received data to the DTE.

CELLULAR TRANSMISSION LEVEL
Type:	Configuration
Format:	AT [cmds] @M n [cmds]
Default:	Unidentified
Range:	0 - 31
Unit:	-1 dBm
Description:	Sets the signal level for transmission when in leased line mode

CHANGE COUNTRY CODE
Type:	Configuration
Format:	AT [cmds] *NC nn [cmds]
Description:	Changes country code to one of 8 stored in NVRAM

COMPRESSION
Type:	Configuration
Format:	AT %C n
Description:	Selects data compression.
Command	Function
%C0	Data compression disabled
%C1	MNP5 enabled
%C2	V.42bis enabled
%C3	MNP5 and V.42bis enabled

COMPROMISE EQUALIZER
Type:	Configuration
Format:	AT [cmds] :E n [cmds]
Description:	Controls compromise equalizer
Command	Function
:E0	Equalizer disabled
:E1	Equalizer enabled

CONNECT MODE
Type:	Configuration
Format:	AT [cmds] \N n [cmds]
Description:	Sets connect mode
Command	Function
\N0	Normal mode enabled
\N1	Direct mode enabled
\N2	Reliable mode enabled
\N3	Auto-reliable mode enabled
\N4	LAPM mode only enabled
\N5	MNP mode only enabled

DISPLAY CURRENT CONFIGURATION
Type:	Immediate
Format:	AT [cmds] \S [cmds]
Description:	Displays current command profile

DISPLAY DELAYED NUMBERS
Type:	Immediate
Format:	AT [cmds] *B [cmds]
Description:	Displays list of delayed numbers

DISPLAY DELAYED NUMBERS
Type:	Immediate
Format:	AT [cmds *D [cmds]
Description:	Displays list of of delayed numbers

DISPLAY LINE SIGNAL LEVEL
Type:	Immediate
Format:	AT [cmds] %L [cmds]
Description:	Displays received line signal level in dBm

DISPLAY LINE SIGNAL QUALITY
Type:	Immediate
Format:	AT [cmds] %Q [cmds]
Description:	Displays line signal quality

DISPLAY STORED NUMBERS
Type:	Immediate
Format:	AT [cmds] \F [cmds]
Description:	Displays all stored phone numbers

FALL-BACK
Type:	Configuration
Format:	AT [cmds] -Q n [cmds]
Description:	Enables fall back to V.22/V.22bis
Command	Function
-Q0	V.22/V.22bis fall back enabled
-Q1	V.22/V.22bis fall back disabled

FLOW CONTROL
Type:	Configuration
Format:	AT [cmds] \G n [cmds]
Description:	Enables modem port flow control
Command	Function
\G0	Flow control disabled
\G1	Flow control enabled

LOCK SERIAL PORT
Type:	Configuration
Format:	AT [cmds] \J n [cmds]
Description:	Sets operation of serial port speed
Command	Function
\J0	Serial speed locked
\J1	Serial speed follows connect speed

MAXIMUM MNP BLOCK
Type:	Configuration
Format:	AT [cmds] \A n [cmds]
Description:	Sets the maximum transmission block size
Command	Function
\A0	MNP block size is 64 characters
\A1	MNP block size is 128 characters
\A2	MNP block size is 192 characters
\A3	MNP block size is 256 characters

MNP10 COMPRESSION
Type:	Configuration
Format:	AT [cmds] -K n [cmds]
Description:	Selects MNP10 data compression
Command	Function
-K0	MNP10 disabled
-K1	MNP10 enabled

MNP 10 HANDSHAKE
Type:	Configuration
Format:	AT [cmds] *H n [cmds]
Description:	Selects MNP 10 link negotiation speed
Command	Function
*H0	MNP 10 handshake at highest common speed
*H1	MNP 10 handshake at 1200bps
*H2	MNP 10 handshake at 4800bps

MNP10 POWER LEVEL ADJUST
Type:	Configuration
Format:	AT [cmds] )M n [cmds]
Description:	Controls automatic transmit power level adjustment during MNP 10 link negotiation
Command	Function
)M0	Power level adjustment disabled
)M1	Power level adjustment enabled

MNP STREAM/BLOCK MODE
Type:	Configuration
Format:	AT [cmds] \L n [cmds]
Description:	Selects the transfer mode for MNP
Command	Function
\L0	Stream mode for MNP enabled
\L1	Block mode for MNP enabled

PROTOCOL/SPEED
Type:	Configuration
Format:	AT [cmds] F n [cmds]
Description:	Selects protocol and line speed used
Command	Function
F0	Select fastest common protocol
F1	V.21/Bell 103A
F3	Not used
F3	V.23
F4	V.22/Bell 212A 1200bps
F5	V.22bis 2400bps
F6	V.32bis/V.32 4800bps
F7	V.32bis 7200bps
F8	V.32bis/V.32 9600bps
F9	V.32bis 12.0Kbps
F10	V.32bis 14.4Kbps

PULSE DIAL CODE
Type:	Configuration
Format:	AT [cmds] *Z n [cmds]
Description:	Selects digit used for pulse dial code
Command	Function
*Z0	Use dial code 0
*Z1	Use dial code 1

REMOTE CONFIGURATION PASSWORD
Type:	Configuration
Format:	AT [cmds] *C n [cmds]
Description:	Store remote configuration password

REMOTE MNP
Type:	Configuration
Format:	AT [cmds] *R [cmds]
Description:	Requests remote modem’s MNP configuration

SETUP PASSWORD
Type:	Configuration
Format:	AT [cmds] *P xxxx / yyyy [cmds]
Description:	Changes the modem’s password and callback number. xxxx represents the password, and yyyy represents the callback number.

V.23 SPLIT BAUD MODE
Type:	Configuration
Format:	AT [cmds] \W n [cmds]
Description:	Controls V.23 split baud mode
Command	Function
\W0	V.23 split baud mode disabled
\W1	V.23 split baud mode enabled

VIEW DATA
Type:	Configuration
Format:	AT [cmds] %F n [cmds]
Description:	Selects split transmit and receive line speeds during viewdata operation
Command	Function
%F1	75bps transmit/1200bps receive when viewdata selected
%F2	1200bps transmit/75bps receive when viewdata selected

S REGISTERS
Register	Function	Default
S14	Bit mapped	Unidentified
S16	Bit mapped test options	Unidentified
S20	Bit mapped	Unidentified
S21	Bit mapped	Unidentified
S22	Bit mapped speaker options	Unidentified
S23	Bit mapped	Unidentified
S24	Sleep inactivity timer	0
S27	Bit mapped	Unidentified
S28	Bit mapped	Unidentified
S29	Flash modifier timer	0
S31	Bit mapped	Unidentified
S33	XOFF character	19
S40	Bit mapped	Unidentified
S41	Bit mapped	Unidentified
S80	Soft switch	Unidentified
S99	Leased line transmit level	Unidentified
S201	Cellular transmit level	Unidentified
S202	Remote escape character	Unidentified