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# WISECOM, INC.
WS-1414EV1
Card Type Modem (asynchronous)
Chipset Cirrus Logic
Maximum Data Rate 14.4Kbps
Maximum Fax Rate 14.4Kbps
I/O Options Voice
Data Bus Serial
Fax Class Class I
Data Modulation Bell 103A/212A
ITU-T V.21, V.22, V.22bis, V.32,
V.32bis
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 |
|--------------------+-------+-----------------------+-------|
| Line in | CN1 | RS-232/422 | CN3 |
|--------------------+-------+-----------------------+-------|
| Line out | CN2 | DC power in | CN4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|-------+---------+---------+--------------------------------|
| MR | Red | On | Power is on |
|-------+---------+---------+--------------------------------|
| MR | Red | Off | Power is off |
|-------+---------+---------+--------------------------------|
| TR | Red | On | DTR signal is high |
|-------+---------+---------+--------------------------------|
| TR | Red | Off | DTR signal is low |
|-------+---------+---------+--------------------------------|
| SD | Red | On | Modem is transmitting data |
|-------+---------+---------+--------------------------------|
| SD | Red | Off | Modem is not transmitting data |
|-------+---------+---------+--------------------------------|
| RD | Red | On | Modem is receiving data |
|-------+---------+---------+--------------------------------|
| RD | Red | Off | Modem is not receiving data |
|-------+---------+---------+--------------------------------|
| OH | Red | On | Modem is off-hook |
|-------+---------+---------+--------------------------------|
| OH | Red | Off | Modem is on-hook |
|-------+---------+---------+--------------------------------|
| CD | Red | On | Carrier signal detected |
|-------+---------+---------+--------------------------------|
| CD | Red | Off | Carrier signal not detected |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) (CON’T) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|--------+----------+----------+-----------------------------|
| AA | Red | On | Auto-answer enabled |
|--------+----------+----------+-----------------------------|
| AA | Red | Off | Auto-answer disabled |
|--------+----------+----------+-----------------------------|
| EC | Red | On | Error correction enabled |
|--------+----------+----------+-----------------------------|
| EC | Red | Off | Error correction disabled |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SUPPORTED STANDARD COMMANDS |
|------------------------------------------------------------|
| Basic AT Commands |
|------------------------------------------------------------|
| +++, ‘comma’, A/ |
|------------------------------------------------------------|
| A, B, D, E, H, L, M, N, O, P, Q, T, V, X, Y, Z |
|------------------------------------------------------------|
| &C, &D, &F, &G, &P, &S, &T, &V, &W, &Y, &Z |
|------------------------------------------------------------|
| Extended AT Commands |
|------------------------------------------------------------|
| \A, \B, \C, \G, \J, \K, \N, \O, \Q, \T, \U, \X, \Y, \Z |
|------------------------------------------------------------|
| %A, %C, %E, %G |
|------------------------------------------------------------|
| Special AT Commands |
|------------------------------------------------------------|
| -C, "H, -J, "O |
|------------------------------------------------------------|
| S-Registers |
|------------------------------------------------------------|
| S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S12, S11, |
| S14, S16, S18, S21, S22, S23, S25, S26 |
|------------------------------------------------------------|
| S27, S30, S90, S108, S109 |
|------------------------------------------------------------|
| Note: See MHI documentation for complete information. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| UNIDENTIFIED COMMANDS |
|------------------------------------------------------------|
| Command | Default |
|------------------------------+-----------------------------|
| S37 | 0 |
+------------------------------------------------------------+
Proprietary AT Command Set
+------------------------------------------------------------+
| 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 firmware revision. |
|--------------+---------------------------------------------|
| I2 | Tests and reports ROM checksum. |
|--------------+---------------------------------------------|
| I3 | Reports device ID. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| EXTENDED RESULT CODES |
|------------------------------------------------------------|
| Type: | Configuration |
|--------------+---------------------------------------------|
| Format: | AT [cmds] \Vn [cmds] |
|--------------+---------------------------------------------|
| Description: | Selects what form of result codes will be |
| | issued. |
|------------------------------------------------------------|
| Command | Function |
|---------------+--------------------------------------------|
| \V0 | Extended result codes disabled. |
|---------------+--------------------------------------------|
| \V1 | /REL added to reliable mode connections. |
|---------------+--------------------------------------------|
| í \V2 | Error correction protocol result codes |
| | enabled. |
+------------------------------------------------------------+