MOTOROLA, INC.
LIFESTYLE 33.6K
|
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. |
Proprietary AT Command Set
|
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 |
EXTENDED AT COMMANDS
|
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 |
S(status) -REGISTERS
|
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 |
