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# WISECOM, INC.
WS-2814JS6 (INTERNAL)
Card Type Modem (synchronous/asynchronous)
Chipset Sierra
I/O Options Voice, microphone in, speaker out
Maximum Data Rate 28.8Kbps
Maximum Fax Rate 14.4Kbps
Data Bus 8/16-bit ISA
Fax Class Class I & II
Data Modulation Bell 103A/212A
ITU-T V.21, V.22, V.22bis, V.32,
V.32bis, V.34
Fax Modulation ITU-T V.17, V.21CH2, V.27ter, V.29
Error MNP5, V.42, V.42bis
Correction/Compression
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|------------------------+-------+-------------------+-------|
| Telephone line in | CN1 | Speaker out | CN3 |
|------------------------+-------+-------------------+-------|
| Telephone line out | CN2 | Microphone in | CN4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
|Setting | JP6/A | JP6/B | JP6/C | JP6/D | JP6/E | JP6/F |
|--------+--------+--------+--------+--------+-------+-------|
| í IRQ3 | Open | Open | Open | Open | Open |Closed |
|--------+--------+--------+--------+--------+-------+-------|
| IRQ4 | Open | Open | Open | Open |Closed | Open |
|--------+--------+--------+--------+--------+-------+-------|
| IRQ5 | Open | Open | Open | Closed | Open | Open |
|--------+--------+--------+--------+--------+-------+-------|
| IRQ10 | Open | Open | Closed | Open | Open | Open |
|--------+--------+--------+--------+--------+-------+-------|
| IRQ11 | Open | Closed | Open | Open | Open | Open |
|--------+--------+--------+--------+--------+-------+-------|
| IRQ12 | Closed | Open | Open | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP6/G | JP6/H |
|--------------------+-------------------+-------------------|
| 3F8h (COM1:) | Open | Open |
|--------------------+-------------------+-------------------|
| 2F8h (COM2:) | Open | Closed |
|--------------------+-------------------+-------------------|
| 3E8h (COM3:) | Closed | Open |
|--------------------+-------------------+-------------------|
| í 2E8h (COM4:) | Closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SUPPORTED STANDARD COMMANDS |
|------------------------------------------------------------|
| Basic AT Commands |
|------------------------------------------------------------|
| +++, ‘comma’, A/ |
|------------------------------------------------------------|
| A, B, D, E, H, L, M, O, P, Q, T, V, X, Y, Z |
|------------------------------------------------------------|
| &C, &D, &F, &M, &S, &T, &V, &W, &Y, &Z |
|------------------------------------------------------------|
| Extended AT Commands |
|------------------------------------------------------------|
| \C, \G, \N, \Q, \V, \X |
|------------------------------------------------------------|
| %A, %C, %D, %Q |
|------------------------------------------------------------|
| S-Registers |
|------------------------------------------------------------|
| S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S12, S18, |
| S25, S26, S38 |
|------------------------------------------------------------|
| Note: See MHI documentation for complete information. |
+------------------------------------------------------------+
Proprietary AT Command Set
+------------------------------------------------------------+
| AUTO-FALL FORWARD/FALLBACK |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &An [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the modem will |
| | automatically fall forward or back in |
| | response to line conditions. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| &A0 | Auto-fall forward/fallback disabled. |
|--------------+---------------------------------------------|
| &A1 | Auto-fall forward/fallback enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DISPLAY INFORMATION |
|------------------------------------------------------------|
| Type: | Immediate |
|--------------+---------------------------------------------|
| Format: | AT [cmds] In [cmds] |
|--------------+---------------------------------------------|
| Description: | Displays information requested about the |
| | modem. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| I0 | Reports product identification code. |
|--------------+---------------------------------------------|
| I1 | Reports ROM checksum. |
|--------------+---------------------------------------------|
| I2 | Tests and reports ROM checksum. |
|--------------+---------------------------------------------|
| I3 | Reports firmware revision and model ID. |
|--------------+---------------------------------------------|
| I4 | Reports configuration ID. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LOCAL SERIAL PORT SPEED |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] \Tn [cmds] |
|--------------+---------------------------------------------|
| Description: | Sets the speed of the local serial port. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| \T0 | Auto-detect serial port speed. |
|--------------+---------------------------------------------|
| \T1 | Use speed of last command. |
|--------------+---------------------------------------------|
| \T2 | Set speed to 300bps. |
|--------------+---------------------------------------------|
| \T3 | Set speed to 1200bps. |
|--------------+---------------------------------------------|
| \T4 | Set speed to 2400bps. |
|--------------+---------------------------------------------|
| \T5 | Set speed to 4800bps. |
|--------------+---------------------------------------------|
| \T6 | Set speed to 7200bps. |
|--------------+---------------------------------------------|
| \T7 | Set speed to 9600bps. |
|--------------+---------------------------------------------|
| \T8 | Set speed to 12Kbps. |
|--------------+---------------------------------------------|
| \T9 | Set speed to 14.4Kbps. |
|--------------+---------------------------------------------|
| \T10 | Set speed to 16.8Kbps. |
|--------------+---------------------------------------------|
| \T11 | Set speed to 19.2Kbps. |
|--------------+---------------------------------------------|
| \T12 | Set speed to 21.6Kbps. |
|--------------+---------------------------------------------|
| \T13 | Set speed to 24Kbps. |
|--------------+---------------------------------------------|
| \T14 | Set speed to 26.4Kbps. |
|--------------+---------------------------------------------|
| \T15 | Set speed to 28.8Kbps. |
|--------------+---------------------------------------------|
| \T16 | Set speed to 38.4Kbps. |
|--------------+---------------------------------------------|
| \T17 | Set speed to 57.6Kbps. |
|--------------+---------------------------------------------|
| \T18 | Set speed to 76.8Kbps. |
|--------------+---------------------------------------------|
| \T19 | Set speed to 115.2Kbps. |
|--------------+---------------------------------------------|
| \T20 | Set speed to 128Kbps. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PROTOCOL |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Hn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects the modulation protocol that the |
| | modem will use. |
|--------------+---------------------------------------------|
| Command | Function |
|--------------+---------------------------------------------|
| &H0 | Use V.34 with fallback to lower protocols. |
|--------------+---------------------------------------------|
| &H1 | Use V.34 only. |
|--------------+---------------------------------------------|
| &H2 | Use V.32bis with fallback to lower |
| | protocols. |
|--------------+---------------------------------------------|
| &H3 | Use V.32bis only. |
|--------------+---------------------------------------------|
| &H4 | Use V.32 with fallback to lower protocols. |
|--------------+---------------------------------------------|
| &H5 | Use V.32 only. |
|--------------+---------------------------------------------|
| &H6 | Use V.22bis only. |
|--------------+---------------------------------------------|
| &H7 | Use V.22 only. |
|--------------+---------------------------------------------|
| &H8 | Use Bell 212A only. |
|--------------+---------------------------------------------|
| &H9 | Use Bell 103A only. |
|--------------+---------------------------------------------|
| &H10 | Use V.21 only. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TRELLIS CODING |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] &Un [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects whether the modem will use trellis |
| | coding. |
|------------------------------------------------------------|
| Command | Function |
|-----------------------+------------------------------------|
| í &U0 | Trellis coding enabled. |
|-----------------------+------------------------------------|
| &U1 | Trellis coding disabled. |
+------------------------------------------------------------+