ZOOM TELEPHONICS, INC.
56K INTERNAL V.34
|
Card Type |
Modem, Fax |
|
Chip Set |
Unidentified |
|
I/O Options |
Line in(RJ-11), line out (RJ-11) |
|
Maximum Modem Rate |
56.0Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Modulation Protocol |
Bell 103A/212A, ITU-T V.21, V.22, V.22bis,V.23, V.32, V.32bis, V.34 |
|
Fax Modulation Protocol |
V.17, V.21, CH2, V.27ter, V.29, V.33 |
|
Error Correction/Compression |
MNP5, MNP10, V.42, V.42bis |
|
Fax Class |
Class I & II |
|
Data Bus |
8-bit ISA |

|
CONNECTIONS | ||||||
|
Function |
Label |
Function |
Label | |||
|
Line out |
CN1 |
Line in |
CN2 | |||
|
USER CONFIGURABLE SETTINGS | ||
|
Setting |
Label |
Position |
|
Plug and play enabled |
J2 |
Pins 2 & 3 closed |
|
Plug and play disabled |
J2 |
Pins 1 & 2 closed |
|
SERIAL PORT ADDRESS | |
|
Setting |
J3 |
|
COM1 (3F8h) |
Pins 3 & 5, 4 & 6 closed |
|
COM2 (2F8h) |
Pins 1 & 3, 4 & 6 closed |
|
COM3 (3E8h) |
Pins 3& 5, 2 & 4 closed |
|
COM4 (2E8h) |
Pins 1 & 3, 2 & 4 closed |
|
INTERRUPT | ||||
|
Setting |
J1/A |
J1/B |
J1/C |
J1/D |
|
IR/FONT> |
Open |
Open |
Pins 1 & 2 |
Open |
|
IRQ3 |
Open |
Pins 1 & 2 |
Open |
Open |
|
IRQ4 |
Open |
Open |
Open |
Pins 3 & 4 |
|
IRQ5 |
Open |
Open |
Open |
Pins 1 & 2 |
|
IRQ10 |
Open |
Pins 3 & 4 |
Open |
Open |
|
IRQ12 |
Open |
Open |
Pins 3 & 4 |
Open |
|
IRQ15 |
Pins 3 & 4 |
Open |
Open |
Open |
|
Disabled |
Pins 1 & 2 |
Open |
Open |
Open |
|
Note: Pins designated are in the closed position | ||||
|
SUPPORTED COMMAND SET |
|
Basic AT Commands |
|
AT, A/ |
|
A, B, E, H, M, O, P, Q, T, V, W, X, Y, Z |
|
&C, &T, &W, &Y, &Z |
|
Extended AT Commands |
|
%C, %L, %Q |
|
\A, \B, \G, \L, \N |
|
-K, -Q |
|
:E |
|
+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, S27, S28, S29, S31, S32, S33, S38, S40, S41 |
|
Note: See MHI Help File for full command documentation. |
For a full command summary, see ZOOM TELEPHONICS, INC. 56K EXTERNAL V.34.