POWERCOM AMERICA, INC.
PM3314I (JUMPER VERSION)
Card Type | Modem (asynchronous/synchronous) |
Chipset | Rockwell |
Maximum Data Rate | 33.6Kbps |
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 V.FC |
Fax Modulation | ITU-T V.17, V.21CH2, V.27ter, V.29 |
Error Correction/Compression | MNP5, V.42, V.42bis |
Fax Class | Class I & II |
Data Bus | 8-bit ISA |
Card Size | Full height, one-third length |

CONNECTIONS | |||
Function | Label | Function | Label |
Telephone line | CN1 | Telephone line | CN2 |
BASE I/O ADDRESS SELECTION | ||
Setting | J3 | J4 |
3F8h (COM1:) | Closed | Closed |
2F8h (COM2:) | Closed | Open |
3E8h (COM3:) | Open | Closed |
2E8h (COM4:) | Open | Open |
INTERRUPT SELECTION | |||||
Setting | J1 | J2 | JP1 | JP2 | JP3 |
2 | Open | Open | Open | Open | Closed |
3 | Closed | Open | Open | Open | Open |
4 | Open | Closed | Open | Open | Open |
5 | Open | Open | Open | Closed | Open |
7 | Open | Open | Closed | Open | Open |
SUPPORTED STANDARD COMMANDS |
Basic AT Commands |
+++, ‘comma’, A/ |
A, B, E, H, L, M, N, O, P, Q, T, V, W, X, Y, Z |
&C, &D, &F, &J, &K, &L, &M, &P, &Q, &T, &V, &W, &Y, &Z |
Extended AT Commands |
\A, \B, \G, \J, \L, \N, \O, \T, \U, \Z |
%C, %E, %Q |
Special AT Commands |
+MS |
S-Registers |
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S25, S26 |
S30, S36, S38, S39, S46, S48, S82, S86, S91, S95 |
Note: See MHI help file for complete information. |
UNIDENTIFIED COMMANDS | |
Command | Default |
S21 | Unidentified |
S22 | Unidentified |
S23 | Unidentified |
S27 | Unidentified |
S37 | 0 |
S40 | 57 |
S41 | 1 |
S49 | 8 |
S50 | 255 |
Proprietary AT Command Set
See POWERCOM AMERICA, INC. PM3314I (SWITCH VERSION) for a full command summary.