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# BEST DATA PRODUCTS, INC.
SMART ONE 2834F, SMART ONE 2834V, SMART ONE 2834VP
Card Type Modem (asynchronous)
Chipset Unidentified
I/O Options Voice (except on Smart One 2834F)
Maximum Data Rate 28.8Kbps
Maximum Fax Rate 14.4Kbps
Data Bus 8-bit ISA
Fax Class Class I & II
Data Modulation Bell 103A/212A
ITU-T V.21, V.22, V.22bis, V.23, V.32,
V.32bis, V.34
Rockwell V.FC
Fax Modulation ITU-T V.17, V.21CH2, V.27ter, V.29
Error MNP5, MNP10EC, V.42, V.42bis
Correction/Compression
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|----------------------+-------+---------------------+-------|
| Line out | CN1 | Line in | CN2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| Setting | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
|------------+-----------+-----------+-----------+-----------|
| í IRQ3 | On | Off | Off | Off |
|------------+-----------+-----------+-----------+-----------|
| IRQ4 | Off | On | Off | Off |
|------------+-----------+-----------+-----------+-----------|
| IRQ5 | Off | Off | On | Off |
|------------+-----------+-----------+-----------+-----------|
| IRQ7 | Off | Off | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | SW1/5 | SW1/6 |
|--------------------+-------------------+-------------------|
| 3F8h (COM1:) | On | On |
|--------------------+-------------------+-------------------|
| í 2F8h (COM2:) | On | Off |
|--------------------+-------------------+-------------------|
| 3E8h (COM3:) | Off | On |
|--------------------+-------------------+-------------------|
| 2E8h (COM4:) | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SUPPORTED STANDARD COMMANDS |
|------------------------------------------------------------|
| Basic AT Commands |
|------------------------------------------------------------|
| +++, ‘comma’, A/ |
|------------------------------------------------------------|
| A, B, D, E, H, L, M, N, O, P, Q, T, 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, \G, \K, \N |
|------------------------------------------------------------|
| %C, %E, %L, %Q |
|------------------------------------------------------------|
| Special AT Commands |
|------------------------------------------------------------|
| #CID, +MS |
|------------------------------------------------------------|
| S-Registers |
|------------------------------------------------------------|
| S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, |
| S14, S16, S18, S21, S22, S23, S24, S25, S26 |
|------------------------------------------------------------|
| S28, S29, S30, S31, S32, S33, S36, S38, S39, S40, S41, |
| S46, S48, S82, S86, S91, S92, S95 |
|------------------------------------------------------------|
| Note: See MHI documentation for complete information. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| UNIDENTIFIED COMMANDS |
|------------------------------------------------------------|
| Command | Default |
|----------------------------+-------------------------------|
| S37 | 0 |
|----------------------------+-------------------------------|
| S201 | Unidentified |
+------------------------------------------------------------+
Proprietary AT Command Set
+------------------------------------------------------------+
| DISPLAY INFORMATION |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] In [cmds] |
|--------------+---------------------------------------------|
| Description: | Displays information requested about the |
| | modem. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| I0 | Displays product identification code. |
|--------------+---------------------------------------------|
| I1 | Displays ROM checksum. |
|--------------+---------------------------------------------|
| I3 | Displays firmware model, revision, and |
| | interface. |
|--------------+---------------------------------------------|
| I5 | Displays country code. |
|--------------+---------------------------------------------|
| I6 | Displays data pump model and revision. |
|--------------+---------------------------------------------|
| I7 | Displays the DAA code. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MNP10 POWER LEVEL ADJUSTMENT |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] )Mn [cmds] |
|--------------+---------------------------------------------|
| Description: | Controls automatic transmit power level |
| | adjustment during MNP 10 link negotiation. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| )M0 | Power level adjustment disabled. |
|--------------+---------------------------------------------|
| )M1 | Power level adjustment enabled. |
|--------------+---------------------------------------------|
| )M2 | Power level adjustment enabled; S40 bit 2 |
| | and S201 bit 6 are reset to their default |
| | settings. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MNP10EC MODE |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] -SEC=n [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the modem will attempt to |
| | use MNP10EC mode during the handshaking |
| | sequence. |
|------------------------------------------------------------|
| Command | Function |
|-----------------+------------------------------------------|
| -SEC=0 | MNP10EC handshaking disabled unless a |
| | V.34 connection is attempted via a |
| | cellular line. |
|-----------------+------------------------------------------|
| í -SEC=1 | MNP10EC handshaking enabled. |
+------------------------------------------------------------+