SIMA TECHNOLOGY CO., LTD.
V.34S
|
Card Type |
Modem (synchronous/asynchronous) |
|
Chip Set |
Unidentified |
|
I/O Options |
None |
|
Maximum Data Rate |
33.6Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Bus |
Serial |
|
Fax Class |
Class I & II |
|
Data Modulation Protocol |
Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Rockwell V.FC |
|
Fax Modulation Protocol |
ITU-T V.17, V.21CH2, V.27ter, V.29 |
|
Error Correction/Compression |
MNP5, V.42, V.42bis |
|
CONNECTIONS | ||||||
|
Function |
Label |
Function |
Label | |||
|
Line out |
CN1 |
DC power |
CN4 | |||
|
Line in |
CN2 |
Power switch |
SW1 | |||
|
RS-232/422 |
CN3 | |||||
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
MR |
Red |
On |
Power is on |
|
MR |
Red |
Blinking |
Modem is in test mode |
|
MR |
Red |
Off |
Power is off |
|
HS |
Red |
On |
Modem is operating at 4800bps or faster |
|
HS |
Red |
Off |
Modem is operating at slower than 4800bps |
|
AA |
Red |
On |
Auto-answer enabled |
|
AA |
Red |
Off |
Auto-answer disabled |
|
AA |
Red |
Blinking |
Phone is ringing |
|
CD |
Red |
On |
Carrier signal detected |
|
CD |
Red |
Off |
Carrier signal not detected |
|
OH |
Red |
On |
Modem is off-hook |
|
OH |
Red |
Off |
Modem is on-hook |
|
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 |
|
TR |
Red |
On |
DTR signal is high |
|
TR |
Red |
Off |
DTR signal is low |
|
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, &M, &P, &Q, &R, &S, &T, &V, &W, &X, &Y, &Z |
|
Extended AT Commands |
|
\A, \B, \G, \K, \L, \N, \W |
|
%C, %F, %L, %Q, %T |
|
Special AT Commands |
|
#CID, :E, *H, -K, )M, @M, -Q |
|
S-Registers |
|
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S12, S14, S16, S18, S21, S22, S23, S24, S25, S27 |
|
S29, S30, S31, S32, S33, S36, S38, S39, S40, S46, S48, S86, S91, S92, S95, S201 |
Note: See MHI documentation for complete information. |
Proprietary AT Command Set
|
AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %En [cmds] |
|
Description: |
Controls auto-retrain, auto-fall-back/fall-forward, and the line quality monitor. |
|
Command |
Function |
|
í %E0 |
Line quality monitor and auto-retrain disabled. |
|
%E1 |
Line quality monitor and auto-retrain enabled. |
|
%E2 |
Line quality monitor and auto-fallback/fall-forward enabled. |
|
%E3 |
Line quality monitor, auto-retrain, and fast hangup enabled. |
|
AUTOSYNC | ||
|
Format |
AT [cmds] S19=n [cmds] | |
|
Default: |
0 | |
|
Range: |
0 - 31 | |
|
Unit: |
Bit-mapped | |
|
Description: |
Sets options for Hayes AutoSync functions. | |
|
Bit |
Value |
Function |
|
0 |
0 |
Not used. |
|
1 |
í 01 |
BSC enabled. HDLC enabled. |
|
2 |
í 01 |
HDLC address detection disabled. HDLC address detection enabled. |
|
3 |
í 01 |
NRZI bit encoding enabled. NRZ bit encoding enabled. |
|
4 |
í 01 |
Mark idle enabled. Flag or sync idle enabled. |
|
BIT-MAPPED REGISTER S28 | ||
|
Format |
AT [cmds] S28=n [cmds] | |
|
Default: |
0 | |
|
Range: |
0 - 154 | |
|
Description: |
Controls V.23 split speed mode, pulse dialing ratio, and MNP10 cellular link negotiation speed. | |
|
Bit |
Value |
Function |
|
0 |
0 |
Not used |
|
1 |
í 01 |
75bps transmit, 1200bps receive enabled 1200bps transmit, 75bps receive enabled |
|
2 |
0 |
Not used |
|
4, 3 |
í 0001 10 11 |
39ms make/61ms break at 10pps 33ms make/67ms break at 10pps 39ms make/61ms break at 20pps 33ms make/67ms break at 20pps |
|
5 |
0 |
Not used |
|
7, 6 |
í 0001 10 |
MNP10 link will be negotiated at highest possible speed. MNP10 link will be negotiated at 1200bps. MNP10 link will be negotiated at 4800bps. |
|
BIT-MAPPED REGISTER S41 | ||
|
Format |
AT [cmds] S41=n [cmds] | |
|
Default: |
131 | |
|
Range: |
0 - 219 | |
|
Description: |
Controls compression type, auto-retrain and fall-back/fall-forward, flow control, and MNP mode. | |
|
Note: |
Be aware that bit 6 is out of order. | |
|
Bit |
Value |
Function |
|
1, 0 |
00 01 10 í 11 |
Data compression disabled. MNP5 enabled. V.42bis enabled. MNP5 and V.42bis enabled. |
|
6, 2 |
í 0001 10 |
Auto-retrain disabled. Auto-retrain enabled. Fall-back/fall-forward enabled. |
|
3 |
í 01 |
Flow control disabled. Flow control enabled. |
|
4 |
í 01 |
Stream mode for MNP. Block mode for MNP. |
|
5 |
0 |
Not used. |
|
7 |
0 í 1 |
Fall-back to V.22bis and V.22 disabled. Fall-back to V.22bis and V.22 enabled. |
|
COUNTRY CODE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *NCnn [cmds] |
|
Description: |
Sets the country code for the modem. |
|
DISPLAY CONFIGURATION AND STATISTICS | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] \S [cmds] |
|
Description: |
Displays the settings of all commands and statistics about the current connection. |
|
DISPLAY DELAYED NUMBERS | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] *Dn [cmds] |
|
Description: |
Displays all numbers on the delayed list. |
|
DISPLAY FORBIDDEN NUMBERS | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] *Bn [cmds] |
|
Description: |
Displays all numbers on the forbidden list. |
|
HDLC ADDRESS | |
|
Type: |
Register |
|
Format: |
AT [cmds] S20=n [cmds] |
|
Default: |
0 |
|
Range: |
0-255 |
|
Unit: |
1 ASCII character |
|
Description: |
Sets the HDLC address and BSC character. |
|
LINE SPEED | |
|
Type: |
Configuration |
|
Format |
AT [cmds] Fn [cmds] |
|
Description: |
Sets the desired line connection speed. |
|
Command |
Function |
|
í F0 |
Auto-detect connect speed. |
|
F1 |
Connect at 300bps with V.21 or Bell 103. |
|
F3 |
Connect at 1200/75bps with V.23. |
|
F4 |
Connect at 1200bps with V.22 or Bell 212A. |
|
F5 |
Connect at 2400bps with V.22bis. |
|
F6 |
Connect at 4800bps with V.32 or V.32bis. |
|
F7 |
Connect at 7200bps with V.32. |
|
F8 |
Connect at 9600bps with V.32 or V.32bis. |
|
F9 |
Connect at 12Kbps with V.32bis. |
|
F10 |
Connect at 14.4Kbps with V.32bis. |
|
F13 |
Connect at 14.4Kbps with V.FC. |
|
F14 |
Connect at 16.8Kbps with V.FC. |
|
F15 |
Connect at 19.2Kbps with V.FC. |
|
F16 |
Connect at 21.6Kbps with V.FC. |
|
F17 |
Connect at 24.4Kbps with V.FC. |
|
F18 |
Connect at 26.4Kbps with V.FC. |
|
F19 |
Connect at 28.8Kbps with V.FC. |
|
LINE SPEED | |
|
Type: |
Register |
|
Format |
AT [cmds] S37=n [cmds] |
|
Description: |
Sets the desired line connection speed. |
|
Command |
Function |
|
í S37=0 |
Auto-detect connect speed. |
|
S37=1 |
Connect at 75bps. |
|
S37=2 |
Connect at 110bps. |
|
S37=3 |
Connect at 300bps. |
|
S37=4 |
Connect at 600bps. |
|
S37=5 |
Connect at 1200bps with V.22. |
|
S37=6 |
Connect at 2400bps with V.22bis. |
|
S37=7 |
Connect at 1200/75bps with V.23. |
|
S37=8 |
Connect at 4800bps with V.32 or V.32bis. |
|
S37=9 |
Connect at 9600bps with V.32 or V.32bis. |
|
S37=10 |
Connect at 12Kbps with V.32bis. |
|
S37=11 |
Connect at 14.4Kbps with V.32bis. |
|
S37=12 |
Connect at 7200bps with V.32bis. |
|
S37=15 |
Connect at 14.4Kbps with V.FC. |
|
S37=16 |
Connect at 16.8Kbps with V.FC. |
|
S37=17 |
Connect at 19.2Kbps with V.FC. |
|
S37=18 |
Connect at 21.6Kbps with V.FC. |
|
S37=19 |
Connect at 24.4Kbps with V.FC. |
|
S37=20 |
Connect at 26.4Kbps with V.FC. |
|
S37=21 |
Connect at 28.8Kbps with V.FC. |
|
MODULATION SELECTION | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] +MS=x,y,z,a,b,c [cmds] |
|
Description: |
Sets options for active protocol; the transfer rates specified by z, a, b, and c must be valid for the protocol selected. |
|
Note: |
The z and a parameters specify the minimum and maximum originate mode connect speeds, respectively; the b and c parameters specify the minimum and maximum answer mode connect speeds, respectively. |
|
Command |
Function |
|
x=0 |
Use V.21 modulation. |
|
x=1 |
Use V.22 modulation. |
|
x=2 |
Use V.22bis modulation. |
|
x=3 |
Use V.23 modulation. |
|
x=9 |
Use V.32 modulation. |
|
x =10 |
Use V.32bis modulation. |
|
í x=11 |
Use V.34 modulation. |
|
x =64 |
Use Bell 103 modulation. |
|
x =69 |
Use Bell 212A modulation. |
|
x =74 |
Use V.FC modulation. |
|
MODULATION SELECTION (CON’T) | |
|
Command |
Function |
|
y=0 |
Automode disabled. |
|
í y=1 |
Auto-detect highest speed enabled without V.8 (except V.34 which always uses V.8). |
|
y=2 |
Auto-detect highest speed enabled with V.8. |
|
z , a, b, c=300 |
Set minimum or maximum connection speed at 300bps. |
|
z , a, b, c=1200 |
Set minimum or maximum connection speed at 1200bps. |
|
z , a, b, c=2400 |
Set minimum or maximum connection speed at 2400bps. |
|
z , a, b, c=4800 |
Set minimum or maximum connection speed at 4800bps. |
|
z , a, b, c=7200 |
Set minimum or maximum connection speed at 7200bps. |
|
z , a, b, c=9600 |
Set minimum or maximum connection speed at 9600bps. |
|
z , a, b, c=12000 |
Set minimum or maximum connection speed at 12Kbps. |
|
z , a, b, c=14400 |
Set minimum or maximum connection speed at 14.4Kbps. |
|
z , a, b, c=16800 |
Set minimum or maximum connection speed at 16.8Kbps. |
|
z , a, b, c=19200 |
Set minimum or maximum connection speed at 19.2Kbps. |
|
z , a, b, c=21600 |
Set minimum or maximum connection speed at 21.6Kbps. |
|
z , a, b, c=24000 |
Set minimum or maximum connection speed at 24Kbps. |
|
z , a, b, c=26400 |
Set minimum or maximum connection speed at 26.4Kbps. |
|
z , a, b, c=28800 |
Set minimum or maximum connection speed at 28.8Kbps. |
|
PULSE DIALING MODE | ||
|
Type: |
Configuration | |
|
Format: |
AT [cmds] *Zn [cmds] | |
|
Description: |
Sets the number of pulses per digit dialed while in pulse mode. | |
|
Command |
Function | |
|
í *Z0 |
Number of pulses generated is equal to the dialed digit value (0 digit generates 10 pulses). | |
|
*Z1 |
Number of pulses generated is equal to the dialed digit value plus one (0 digit generates 1 pulse). | |
|
REPORT INFORMATION | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] In [cmds] |
|
Description: |
Displays requested information about the modem. |
|
Command |
Function |
|
I0 |
Reports product identification code. |
|
I1 |
Reports ROM checksum. |
|
I2 |
Tests and reports ROM checksum. |
|
I3 |
Reports firmware version and interface type. |
|
I4 |
Reports OEM response. |
|
I5 |
Reports country code. |
|
I6 |
Reports data pump model and version. |
