LIFESTYLE 33.6K modem/telephone/ISDN Settings and Configuration

Card Type	Modem (asynchronous)
Chip Set	Unidentified
Maximum Modem Rate	33.6Kbps
Maximum Fax Rate	14.4Kbps
Data Modulation Protocol	Bell 103/212A ITU-T V.34, V.32bis, V.32, V.23, V.21
Fax Modulation Protocol	ITU-T V.17, V.29, V.27ter, V.21 CH 2
Error Correction/Compression	V.42, V.42bis, MNP5
Fax Class	Class I & II
Data Bus	External

CONNECTIONS
Function	Label		Function		Label
Line in		CN1		Computer connector		CN3
Line out		CN2

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
RD	Unidentified	On	Computer is receiving data
RD	Unidentified	Off	Computer is not receiving data
TD	Unidentified	On	Computer is transmitting data
TD	Unidentified	Off	Computer is not transmitting data
CD	Unidentified	On	Carrier signal detected
CD	Unidentified	Off	Carrier signal not detected
OH	Unidentified	On	Modem is off-hook
OH	Unidentified	Off	Modem is on-hook
TR	Unidentified	On	DTR signal is high
TR	Unidentified	Off	DTR signal is low
PWR	Unidentified	On	Power is on
PWR	Unidentified	Off	Power is off

SUPPORTED COMMAND SET

Basic AT Commands

AT, ‘+++’, A/

A, E, F, H, Q, V, Z

&C, &F, &G, &V, &Z

Extended AT Commands

\T, \V

S Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12

Note: See MHI Help File for full command documentation.

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	Negotiate handshake only at speed specified in S37 and standard set by B
í N1	Negotiate handshake only at speed specified in S37 and standard set by B with fallback to lower speed allowed.

AUXILIARY RELAY
Type:	Configuration
Format:	AT [cmds] &Jn [cmds]
Description:	Controls the auxilliary relay
Command	Jack Type
í &J0	Never closed

COMMUNICATION PROTOCOLS
Type:	Configuration
Format:	AT [cmds] Bn [cmds]
Description:	Selects the communication protocol for data calls
Note: The B command allows the simultaneous selection of more than one suffix, enabling multiple protocols.
Command	Protocol
B0	ITU-T V.22 at 300 or 1200bps
B1	Bell 212A at 300 or 1200bps
B2	Disable V.23 reverse channel
B3	Disable V.23 reverse channel
B15	V.21 at 300bps
B16	Bell 103J at 300bps

COMMUNICATIONS MODE
Type:	Configuration
Format:	AT [cmds] &Qn [cmds]
Description:	Selects communications mode options
Command	Mode
í &Q0	Asynchronous mode, buffered
&Q1	Reserved
&Q2	Reserved
&Q3	Reserved
&Q4	Reserved
&Q5	Error correction mode, buffered
&Q6	Buffered asynchronous mode

DATA SET READY (DSR)
Type:	Configuration
Format:	AT [cmds] &Sn [cmds]
Description:	Selects DSR options
Command	Function
&S0	DSR forced high
í &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
Command	Function
í &D0	Modem does not respond to DTR
&D1	Modem goes to command mode after DTR goes is off
&D2	Modem goes to command mode and disconnects (hangs up) after DTR goes off; Auto-Answer is disabled.
&D3	Modem is initialized after DTR goes off

DIAL
Type:	Immediate
Format:	AT [cmds] D<#> [cmds]
Description:	Dials telephone number according to any modifiers included in the string
Note:	Any combination of modifiers can be used to produce the desired dial functions in sequence.
Command	Function
DL	Re-dial last number
DP	Pulse dialing enabled
DS=n	Dial stored telephone number n
DT	Tone dialing enabled/Pulse dialing disabled
DW	Dialing resumed following dial tone detection
D,	Dialing paused for amount of time specified in S8 register
D!	Flash function initiated. Modem commanded to go off-hook for specified time before returning on-hook.
D@	Wait for Quite Answer function enabled. Modem waits until a "quiet answer," a ring-back signal followed by silence up to the time specified in S7, is received prior to executing the rest of the dial string.
D^	Disable data calling tone transmission
D;	Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command.

ECHOPLEX VALIDITY
Type:	Configuration
Format:	AT [cmds] Fn [cmds]
Description:	Selects whether commands sent while in data mode are echoed
Note: This command is only supported on older modems
Command	Function
í F1	Echoplex disabled

FLOW CONTROL
Type:	Configuration
Format:	AT [cmds] &Kn [cmds]
Description:	Enables flow control options
Command	Function
&K0	Flow control disabled
&K1	Reserved
&K2	Reserved
í &K3	RTS/CTS flow control enabled
&K4	XON/XOFF flow control enabled

LONG SPACE DISCONNECT
Type:	Configuration
Format:	AT [cmds] Yn [cmds]
Description:	Commands the modem to disconnect after a 1.6 second break is detected
Command	Function
í Y0	Long space disconnect function disabled

ON-LINE
Type:	Immediate
Format:	AT [cmds] On [cmds]
Description:	Controls on-line command (data transmission) state options.
Note: The O command must be placed at the end of the command string.
Command	Function
O0	On-line command mode with no retraining enabled
O1	On-line command mode with retraining enabled
O3	Renegotiate rate before returning to data mode after escape for command entry

REPORT INFORMATION
Type:	Immediate
Format:	AT [cmds] In [cmds]
Description:	Displays information requested
Command	Function
I0	Reports default speed and controller firmware revision number
I1	Reports ROM checksum
I2	Perform checksum and reports OK or ERROR
I3	Reports default speed and controller firmware revision number
I4	Reports firmware revision number

RESTORE PROFILE ON POWER-UP
Type:	Configuration
Format:	AT [cmds] &Yn [cmds]
Description:	Restores a selected profile into the active profile on power-up (hard reset)
Command	Function
í &Y0	Restore profile 0 on power-up

SELECT CALL PROGRESS RESULT CODES
Type:	Configuration
Format:	AT [cmds] Xn [cmds]
Description:	Enables selection of tone detection and associated result code format options
Command	Function
X0	Busy and dial tone detection disabled; result codes 0 - 4 enabled.
X1	Busy and dial tone detection disabled; result codes 0 - 5 & 10 enabled.
X2	Busy tone detection disabled, dial tone detection enabled; result codes 0 - 6 & 10 enabled.
X3	Busy tone detection enabled, dial tone detection disabled; result codes 0 - 5, 7 & 10 enabled.
í X4	Busy and dial tone detection enabled; result codes 0 - 7 & 10 enabled.
X5	Busy and dial tone detection enabled; result codes 0 - 7 & 10 enabled.
X6	Busy and dial tone detection enabled; result codes 0 - 7 & 10 enabled.
X7	Connect for all speeds, wait for dial tone, check for busy signal after dialing

STORE ACTIVE PROFILE
Type:	Configuration
Format:	AT [cmds] &Wn [cmds]
Description:	Writes the values for the active profile into the non-volatile RAM
Command	Function
&W0	Write the active profile to stored profile 0

TEST MODES
Type:	Immediate
Format:	AT [cmds] &Tn
Description:	Selects test options
Command	Function
&T0	End current test
&T1	Begin local analog loopback test
&T3	Begin local digital loopback
&T6	Grant remote digital loopback request

TRANSMIT CARRIER
Type:	Configuration
Format:	AT [cmds] Cn [cmds]
Description:	Controls the transmit carrier switching
Note: Disabling the transmit carrier puts the modem in receive-only mode
Command	Function
í C1	Transmit carrier enabled

V.32 - AUTO-RETRAIN
Type:	Configuration
Format:	AT [cmds] &Bn [cmds]
Description:	Controls auto-retrain function if poor line quality is detected
Command	Function
&B1	Auto-retrain enabled if line quality is poor

BREAK TYPE
Type:		Configuration
Format:		AT [cmds] \Kn [cmds]
Description:		Configures action of break signal
Command	Function
\K5	Non-destructive/non-expedited break

BUFFER MODE
Type:	Configuration
Format:	AT [cmds] \Jn [cmds]
Description:	Sets the buffer mode
Command	Function
\J0	Buffer mode enabled, error control selected by /Nn

CALLING TONE
Type:	Configuration
Format:	AT [cmds] -Cn [cmds]
Description:	Controls the calling tone
Command	Function
-C0	Calling tone disabled
-C1	Calling tone enabled

COMPRESSION
Type:	Configuration
Format:	AT [cmds] %Cn [cmds]
Description:	Selects data compression
Command	Function
%C0	Data compression disabled
%C1	V.42bis MNP5 enabled

CONNECT MODE
Type:	Configuration
Format:	AT [cmds] \Nn [cmds]
Description:	Controls the type of connection the modem will operate in
Command	Function
\N0	Normal mode enabled
\N1	Direct mode enabled
\N2	Reliable mode enabled
\N3	Auto-reliable mode enabled
\N4	V.42 reliable mode enabled
\N5	Auto-reliable mode enabled
\N7	Auto-reliable mode enabled

FLOW CONTROL
Type:	Configuration
Format:	AT [cmds] \Gn [cmds]
Description:	Selects modem port flow control
Command	Function
\G0	Command is included for compatibility only; it performs no function

FLOW CONTROL TYPE
Type:	Configuration
Format:	AT [cmds] \Qn [cmds]
Description:	Sets type of flow control used by modem
Command	Function
\Q0	Flow control disabled
\Q1	XON/XOFF flow control enabled
\Q3	RTS/CTS flow control enabled

XON/XOFF PASS-THROUGH
Type:	Configuration
Format:	AT [cmds] \Xn [cmds]
Description:	Selects whether XON/XOFF signals are sent to remote modem
Command	Function
\X0	XON/XOFF signals trapped by local modem

AUTO-RATE AND RETRAIN SELECTION
Format	AT [cmds] S42=n [cmds]
Default:	1
Range:	0-1
Unit:	Bit-mapped
Description:	Controls the V.32bis and V.22bis auto rate/V.32 retrain operation

BIT-MAPPED REGISTER S28
Format	AT [cmds] S28=n [cmds]
Default:	1
Range:	0-255
Unit:	Bit-mapped
Description:	Controls V.34 modulation.

CALLING TONE
Type:	Register
Format	AT [cmds] S35=n [cmds]
Default:	1
Range:	0-1
Description:	Sets the data calling tone

DCE LINE SPEED
Type:	Register
Format	AT [cmds] S37=n [cmds]
Description:	Sets the maximum allowable data exchange rate attempted during handshake process.
Command	Function
í S37=0	Maximum modem speed
S37=2	1200/75bps
S37=3	300bps
S37=5	1200bps
S37=6	2400bps
S37=7	4800bps
S37=8	7200bps
S37=9	9600bps
S37=10	12000bps
S37=11	14400bps
S37=12	16800bps
S37=13	19200bps
S37=14	21600bps
S37=15	24000bps
S37=16	26400bps
S37=17	28800bps
S37=18	31200bps
S37=19	33600bps

DEBUGGING
Type:		Register
Format:	AT [cmds] S43=n [cmds]
Default:	1
Range:	0-1
Description:	Controls the auto modem for debugging only

SLEEP MODE TIMER
Type:	Register
Format	AT [cmds] S89=n [cmds]
Default:	10
Range:	0, 5-255
Description:	Controls the sleep mode timer