DIGICOM SPA
LEONARDO 33.6, LEONARDO 33.6 MAC
|
Card Type |
Modem |
|
Chip Set |
Unidentified |
|
Maximum Modem Rate |
33.6Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Modulation Protocol |
ITU-T V.21, V.22, V.22bis,V.23, V.32, V.32bis, V.34 |
|
Fax Modulation Protocol |
V.17, V.29, V.27ter |
|
Error Correction/Compression |
MNP5, MNP10, V.42, V.42bis |
|
Fax Class |
Class I |
|
Data Bus |
PCMCIA |
54981
|
SUPPORTED COMMAND SET |
|
Basic AT Commands |
|
AT, A/ |
|
A, B, E, H, L, M, O, P, Q, V, W, X, Y, Z |
|
&C, &P, &T, &V, &W, &Y, &Z |
|
Extended AT commands |
|
\A, \B, \K, \N |
|
%C, %E, %L, %Q |
|
S Registers |
|
S0, S1, S2, S3, S4, S5, S6 ,S7, S8, S9, S10, S12, S18, S29, S30, S32, S33, S95 |
|
Special commands |
|
+MS, -K |
|
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 |
Auto-mode detection disabled |
|
í N1 |
Auto-mode detection enabled |
|
COMMUNICATIONS MODE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Qn [cmds] |
|
Description: |
Selects communications mode options |
|
Command |
Mode |
|
&Q0 |
Asynchronous mode, serial port speed follows connect speed. |
|
í &Q5 |
Error correction mode |
|
&Q6 |
Buffered asynchronous 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 |
|
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 |
|
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 |
|
DW |
Dialing resumed following dial tone detection |
|
D, |
Dialing paused |
|
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 5 seconds of silence |
|
D; |
Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. |
|
D^ |
Toggle calling tone |
|
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 |
Factory default profile 0 |
|
&F1 |
Factory default profile 1 |
|
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 |
Transparent XON/XOFF flow control enabled |
|
&K6 |
RTS/CTS and 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 |
|
&G2 |
1800Hz guard tone enabled |
|
REPORT INFORMATION | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] In [cmds] |
|
Description: |
Displays information requested |
|
Command |
Function |
|
I0 |
Reports maximum line speed |
|
I1 |
Reports product type |
|
I2 |
Reports checksum firmware |
|
I3 |
Reports product name |
|
I4 |
Reports firmware release |
|
I5 |
Reports active Country Code |
|
RTS/CTS | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Rn [cmds] |
|
Description: |
Selects RTS/CTS options |
|
Command |
Function |
|
&R0 |
In asynchronous mode, C106 is controlled according to V.25 handshake recommendation |
|
í &R1 |
In synchronous mode, C106 follows flow control |
EXTENDED AT COMMAND SET
|
LINE SIGNAL QUALITY | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] %Q [cmds] |
|
Range: |
000-127 |
|
Unit: |
Unidentified |
|
Description: |
Returns a value which indicates line signal quality |
SPECIAL COMMANDS
|
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 |
S(status) REGISTERS
|
TRANSMISSION LEVEL - FAX | |
|
Type: |
Register |
|
Format: |
AT [cmds] S92=n [cmds] |
|
Range: |
3-15 |
|
Unit: |
-1 dBm |
|
Description: |
Sets the signal level for transmission while in fax mode |
|
TRANSMISSION LEVEL - LEASED-LINE | |
|
Type |
Register or Configuration |
|
Format |
AT [cmds] S91=n [cmds] |
|
Range |
3-15 |
|
Unit |
-1 dBm |
|
Description |
Sets the signal level for transmission over leased-lines |