BEST DATA PRODUCTS, INC.
SMART ONE 56X
Card Type | Modem (asynchronous) |
Chipset | Unidentified |
Maximum Data Rate | 56Kbps |
Maximum Fax Rate | 14.4Kbps |
Data Modulation | Bell 103A, 212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Rockwell K56flex |
Fax Modulation | ITU-T V.17, V.21CH2, V.27ter, V.29 |
Error Correction/Compression | MNP5, MNP10EC, V.42, V.42bis |
Fax Class | Class I |
Data Bus | Serial |

CONNECTIONS | |||
Function | Label | Function | Label |
AC power in | CN1 | Telephone line out | CN4 |
Serial port | CN2 | Power switch | SW1 |
Telephone line in | CN3 | ||
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
AA | Unidentified | On | Auto-answer enabled |
AA | Unidentified | Off | Auto-answer disabled |
CD | Unidentified | On | Carrier signal detected |
CD | Unidentified | Off | Carrier signal not detected |
RD | Unidentified | On | Modem is receiving data |
RD | Unidentified | Off | Modem is not receiving data |
SD | Unidentified | On | Modem is transmitting data |
SD | Unidentified | Off | Modem is not transmitting data |
TR | Unidentified | On | DTR signal is high |
TR | Unidentified | Off | DTR signal is low |
RI | Unidentified | On | Phone is ringing |
RI | Unidentified | Off | Phone is not ringing |
OH | Unidentified | On | Modem is off-hook |
OH | Unidentified | Off | Modem is on-hook |
* | Unidentified | On | Power is on |
* | Unidentified | Off | Power is off |
MISCELLANEOUS TECHNICAL NOTES |
A front panel diagram is not available. |
SUPPORTED STANDARD COMMANDS |
Basic AT Commands |
+++, ‘comma’, A/ |
A, B, D, E, H, L, M, N, O, Q, V, W, X, Y, Z |
&C, &D, &F, &G, &K, &P, &Q, &R, &S, &T, &V, &W, &X, &Y, &Z |
Extended AT Commands |
\A, \B, \K, \N, \V |
%C, %E, %L, %Q |
Special AT Commands |
#CID, :E, -K, @M |
S-Registers |
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S22, S24, S25, S26, S27 |
S29, S30, S31, S32, S33, S36, S38, S46, S48, S82, S86, S91, S92, S95 |
Note: See MHI help file for complete information. |
UNIDENTIFIED COMMANDS | |
Command | Default |
S21 | 52 |
S23 | 62 |
S28 | 0 |
S37 | 0 |
S40 | 104 |
S41 | 195 |
Proprietary AT Command Set
See BEST DATA PRODUCTS, INC. SMART ONE 56SP for a full command summary.