MAGICXPRESS
MX56PCM - T
|
Card Type |
Modem/Fax card |
|
Chip Set |
Unidentified |
|
Maximum Modem Rate |
56.0Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Modulation Protocol |
Bell 103A/212A ITU-T V.34, V.32bis, V.32, V.22bis, V.23, V.22, V.21 |
|
Fax Modulation Protocol |
ITU-T V.17, V.27ter, V.29, T.4, T.30 |
|
Error Correction/Compression |
MNP5, V.42, V.42bis |
|
Fax Class |
Class I & II |
|
Data Bus |
PCMCIA |
54388
|
SUPPORTED COMMAND SET |
|
Basic AT Commands |
|
AT, +++, A/ |
|
A, C, E, F, H, M, P, Q, T, V, W, Y, Z |
|
&B, &C, &G, &V, &Z |
|
Extended AT Commands |
|
\J, \V |
|
-C |
|
S Registers |
|
S0, S1, S2, S3, S4, S5, S6, S7, S8, S10, S11, S12, S30 |
|
|
|
Note: See MHI Help File for full command documentation. |
Proprietary AT Command Set
|
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 1200bps |
|
í B1 |
Bell 212A at 1200bps |
|
B2 |
Unselects V.23 reverse channel |
|
B3 |
Unselects V.23 reverse channel |
|
B15 |
ITU-T V.21 when operating at 300bps |
|
í B16 |
Bell 103J AT 300BPS |
|
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 |
|
DV |
Speakerphone enabled. |
|
DS=n |
Dial stored telephone number n |
|
í 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; |
Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. |
|
D$ |
Bong tone detection |
|
D^ |
Data calling tone transmission disabled |
|
REPORT INFORMATION | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] In [cmds] |
|
Description: |
Displays information requested |
|
Command |
Function |
|
I0 |
Reports modem model and speed |
|
I1 |
Reports ROM checksum |
|
I2 |
Tests and reports ROM checksum |
|
I3 |
Reports modem model and speed |
|
I4 |
Reports firmware version for data pump |
|
I5 |
Reports board ID: software version, hardware version, and country ID |
|
I9 |
Reports country code |
|
SPEAKER VOLUME | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] Ln [cmds] |
|
Description: |
Controls speaker volume |
|
Command |
Function |
|
L0 |
Low volume setting |
|
L1 |
Low volume setting |
|
í L2 |
Medium volume setting |
|
L3 |
Highest volume setting |
|
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 |
In originate or answer mode, handshake begins at line speed designated by the S37 register |
|
N1 |
In originate or answer mode, handshake begins at line speed designated by the S37 register. Modem can shift to a slower speed if necessary except when in \N mode. |
|
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 |
On-line command mode with rate renegotiation |
|
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; extended result codes disabled. |
|
X1 |
Busy and dial tone detection disabled; extended result codes enabled. |
|
X2 |
Busy tone detection disabled, dial tone detection enabled; extended result codes enabled. |
|
X3 |
Busy tone detection enabled, dial tone detection disabled; extended result codes enabled. |
|
í X4 |
Busy and dial tone detection enabled; extended result codes enabled. |
|
X5 |
Busy and dial tone detection enabled; extended result codes enabled. |
|
X6 |
Busy and dial tone detection enabled, extended result codes enabled. |
|
X7 |
Busy and dial tone detection enabled; extended result codes disabled. |
|
DATA TERMINAL READY (DTR) | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Dn [cmds] |
|
Description: |
Selects modem response to DTR |
|
Command |
Function |
|
&D0 |
DTR override |
|
&D1 |
DTR toggle causes online command mode |
|
í &D2 |
Normal DTR operations |
|
&D3 |
Resets on receipt of DTR |
|
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 |
Sets values to standard factory configuration |
|
&F5 |
Sets values to factory configuration for ETC mode |
|
AUXILLARY RELAY OPTION | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &J [cmds] |
|
Description: |
Enables auxiliary relay option |
|
Command |
Function |
|
&J0 |
The auxiliary relay is never closed |
|
&J1 |
Not supported |
|
FLOW CONTROL | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Kn [cmds] |
|
Description: |
Enables flow control options |
|
Command |
Function |
|
&K0 |
Flow control disabled |
|
í &K3 |
RTS/CTS flow control enabled |
|
&K4 |
XON/XOFF flow control enabled |
|
&K5 |
Error |
|
COMMUNICATIONS MODE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Mn [cmds] |
|
Description: |
Selects communications mode |
|
Command |
Mode |
|
í &M0 |
Asynchronous mode |
|
PULSE DIALING RATIO | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Pn [cmds] |
|
Description: |
Selects pulse dial make/break ratio |
|
Command |
Function |
|
í &P0 |
33/66ms |
|
&P1 |
17/33ms at 20pps |
|
COMMUNICATIONS MODE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Qn [cmds] |
|
Description: |
Selects communications mode options |
|
Command |
Mode |
|
&Q0 |
Buffered asynchronous mode |
|
&Q5 |
Error correction mode |
|
&Q6 |
Buffered asynchronous mode |
|
&Q8 |
MNP error control mode |
|
&Q9 |
V.42 or MNP error control mode |
|
DATA SET READY (DSR) | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Sn [cmds] |
|
Description: |
Selects DSR options |
|
Command |
Function |
|
í &S0 |
DSR forced high |
|
&S1 |
DSR high only while modem is handshaking or connected |
|
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 |
Begin remote digital loopback test |
|
STORE ACTIVE PROFILE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Wn [cmds] |
|
Description: |
Writes the values for the active profile into the non-volatile RAM |
|
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 |
|
&Y0 |
Restore profile 0 on power-up |
EXTENDED AT COMMAND SET
|
FLOW CONTROL | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] \Gn [cmds] |
|
Description: |
Selects modem port flow control |
|
Command |
Function |
|
\G0 |
Returns "OK" for compatibility |
|
\G1 |
Not supported |
|
BREAK TYPE | ||||
|
Type: |
Configuration | |||
|
Format: |
AT [cmds] \Kn [cmds] | |||
|
Description: |
Configures action of break signal | |||
|
Command |
Break from DTE |
Modem receives \B |
Break received from remote modem | |
|
\K5 |
Send break with transmitted data |
Send break with transmitted data |
Break sent with received data to the DTE | |
|
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 |
MNP reliable mode enabled |
|
í \N3 |
MNP auto-reliable mode enabled |
|
\N4 |
V.42 reliable mode enabled |
|
\N5 |
MNP auto-reliable mode enabled |
|
\N7 |
MNP auto-reliable mode enabled |
|
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 |
Bi-directional XON/XOFF flow control enabled |
|
\Q2 |
CTS flow control by DCE enabled |
|
í \Q3 |
Bi-directional 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 |
|
BACKLIST | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %Bn [cmds] |
|
Description: |
Displays numbers for which the last call attempted in the past two hours failed |
|
COMPRESSION | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %Cn [cmds] |
|
Description: |
Selects data compression |
|
Command |
Function |
|
%C0 |
Data compression disabled |
|
%C1 |
MNP5 and V.42bis; or data compression and correction enabled |
|
SYNCHRONOUS BUFFERED MODE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] +ESn [cmds] |
|
Description: |
Enables synchronous buffered data mode to allow an H.324 video application direct access to the synchronous data channel |
|
Command |
Function |
|
+ES=6 |
Synchronous buffered data mode enabled |
|
Note: the only allowable value is +ES=6 | |
|
WRITE TO/READ FROM HOST INTERFACE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] +&&C [cmds] |
|
Description: |
Sets write to/read host interface |
|
Command |
Function |
|
&&C<loc> |
Reads from location |
|
&&C<loc>, <val> |
Writes the value to host interface at location |
|
Note: for testing purposes only | |
|
LINE-TO-LINE LOOPBACK | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] +&&L [cmds] |
|
Description: |
Provides a loopback for line-to-line |
|
Note: for testing purposes only | |
|
WRITE TO/READ FROM DSP RAM | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] +&&R [cmds] |
|
Description: |
Sets write to/read DSP RAM |
|
Command |
Function |
|
&&R<loc> |
Reads from location |
|
&&R<loc>, <val> |
Writes the value to DSP RAM at location |
|
Note: for testing purposes only | |
|
SPEAKER CODEC LOOPBACK | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] +&&S [cmds] |
|
Description: |
Provides a loopback from microphone to speaker |
|
Note: for testing purposes only | |
S(STATUS) -REGISTERS
|
V.34 MODUALTION | |
|
Type: |
Register |
|
Format |
AT [cmds] S28=n [cmds] |
|
Range: |
0-255 |
|
Description: |
Enables/disables V.34 modulation. S28=0 will disable |
|
DATA CALLING TONE | |
|
Type: |
Register |
|
Format: |
AT [cmds] S35=n [cmds] |
|
Range: |
0-1 |
|
Description: |
Enables/disables data calling tone to allow for remote Data/FAX/Voice discrimination. S38=0 will disable |
|
ERROR CORRECTION NEGOTIATION | |
|
Type: |
Register |
|
Format |
AT [cmds] S36=n [cmds] |
|
Description: |
Selects the action of the modem if it fails to connect with the error-correction protocol set in &Q. |
|
Command |
Function |
|
S36=0 |
Hang up |
|
S36=1 |
Fallback to an asynchronous connection |
|
S36=2 |
Hang up |
|
S36=3 |
Fallback to an asynchronous connection |
|
S36=4 |
Attempt a connection at MNP2-4; if that fails, hang up. |
|
S36=5 |
Attempt a connection at MNP2-4; if that fails, attempt an asynchronous connection. |
|
S36=6 |
Attempt a connection at MNP2-4; if that fails, hang up. |
|
í S36=7 |
Attempt a connection at MNP2-4; if that fails, attempt an asynchronous connection. |
|
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 |
|
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 |
12.0Kbps |
|
S37=11 |
14.4Kbps |
|
S37=12 |
16.8Kbps |
|
S37=13 |
19.2Kbps |
|
S37=14 |
21.6Kbps |
|
S37=15 |
24.0Kbps |
|
S37=16 |
26.4Kbps |
|
S37=17 |
28.8Kbps |
|
S37=18 |
31.2Kbps |
|
S37=19 |
33.6Kbps |
|
56Kbps DCE LINE SPEED | |
|
Type: |
Register |
|
Format |
AT [cmds] S38=n [cmds] |
|
Description: |
Sets the maximum allowable data exchange rate attempted during handshake process. |
|
Command |
Function |
|
S38=0 |
56Kbps |
|
S38=1 |
Maximum modem speed |
|
S38=2 |
32.0Kbps |
|
S38=3 |
34.0Kbps |
|
S38=4 |
36.0Kbps |
|
S38=5 |
38.0Kbps |
|
S38=6 |
40.0Kbps |
|
S38=7 |
42.0Kbps |
|
S38=8 |
44.0Kbps |
|
S38=9 |
46.0Kbps |
|
S38=10 |
48.0Kbps |
|
S38=11 |
50.0Kbps |
|
S38=12 |
52.0Kbps |
|
S38=13 |
54.0Kbps |
|
S38=14 |
56.0Kbps |
|
ETC STARTUP AUTO RATE | |
|
Type: |
Register |
|
Format |
AT [cmds] S40=n [cmds] |
|
Description: |
Sets the ETC autorate. |
|
Command |
Function |
|
S40=0 |
Startup with normal autorating |
|
S40=1 |
Startup at an initial rate of 4800 or below |
|
S40=2 |
Startup at an initial rate of 9600 or below |
|
AUTO RATE | |
|
Type: |
Register |
|
Format |
AT [cmds] S42=n [cmds] |
|
Range: |
0-1 |
|
Description: |
Enables/disables auto rate. |
|
Command |
Function |
|
S42=0 |
Auto rate disabled |
|
S42=1 |
Auto rate enabled |
Note: For testing and debugging purposes only | |
|
AUTO MODE | |
|
Type: |
Register |
|
Format |
AT [cmds] S43=n [cmds] |
|
Range: |
0-1 |
|
Description: |
Enables/disables V.32bis auto mode. |
|
Command |
Function |
|
S43=0 |
Auto mode disabled |
|
S43=1 |
Auto mode disabled |
Note: For testing and debugging purposes only | |
|
FEATURE NEGOTIATION OPTIONS | |||
|
Type: |
Register | ||
|
Format: |
AT [cmds] S48=n [cmds] | ||
|
Description: |
Selects active error correction and compression protocols | ||
|
Command |
Function | ||
|
S48=7 |
Detection negotiation and XID negotiation enabled | ||
|
S48=128 |
Fall-back to options set in S36 | ||
|
INACTIVITY TIMER | |
|
Type: |
Register |
|
Format: |
AT [cmds] S89=n [cmds] |
|
Range: |
0, 5-255 |
|
Unit: |
1 minute |
|
Description: |
Sets the length of time that the modem does not receive information before it disconnects; S89=0 will disable. |
|
LOCAL PHONE STATUS | |||
|
Type: |
Register | ||
|
Format: |
AT [cmds] S90=n [cmds] | ||
|
Description: |
Selects active error correction and compression protocols | ||
|
Command |
Function | ||
|
S90=0 |
Local phone on-hook | ||
|
S90=1 |
Local phone off-hook | ||
|
TRANSMISSION LEVEL - LEASED-LINE | |
|
Type |
Register or Configuration |
|
Format |
AT [cmds] S91=n [cmds] |
|
Range |
6-15 |
|
Unit |
-1 dBm |
|
Description |
Sets the signal level for transmission over leased-lines |
|
TRANSMISSION LEVEL - DIRECT CONNECT | |
|
Type |
Register or Configuration |
|
Format |
AT [cmds] S92=n [cmds] |
|
Range |
Unidentified |
|
Unit |
-1 dBm |
|
Description |
Sets the signal level for direct connect transmission |
|
Note: Setting may be different for different phones | |