SYSGRATION, LTD.
33.6K/56K VOICE/FAX/MODEM (EXTERNAL)
|
Card Type |
Modem |
|
Chip Set |
Unidentified |
|
I/O Options |
Line out, line in, 25-pin DTE port, speaker out, microphone in, power |
|
Maximum Modem Rate |
56Kbps |
|
Maximum Fax Rate |
14.4Kbps |
|
Data Modulation Protocol |
Bell 103/212A ITU-T V.22, V.22bis, V.32, V.32bis, V.34, 56Kflex |
|
Fax Modulation Protocol |
ITU-T V.17, V.21 CH.2, V.27ter, V.29 |
|
Error Correction/Compression |
MNP5, V.42, V.42bis |
|
Fax Class |
Class I |
|
Data Bus |
External |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Line out (RJ-11) |
CN1 |
Speaker out |
CN5 |
|
Line in (RJ-11) |
CN2 |
Microphone in |
CN6 |
|
25-pin DTE port |
CN3 |
Power switch |
SW1 |
|
Power |
CN4 | ||
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
HS |
Unidentified |
On |
Modem is operating at 2400bps or higher |
|
HS |
Unidentified |
Off |
Modem is operating at speed lower than 2400bps |
|
AA |
Unidentified |
On |
Auto-answer enabled |
|
AA |
Unidentified |
Off |
Auto-answer disabled |
|
CD |
Unidentified |
On |
Carrier signal detected |
|
CD |
Unidentified |
Off |
Carrier signal not detected |
|
OH |
Unidentified |
On |
Modem is off hook |
|
OH |
Unidentified |
Off |
Modem is on hook |
|
SD |
Unidentified |
On |
Modem is transmitting data |
|
SD |
Unidentified |
Off |
Modem is not transmitting data |
|
RD |
Unidentified |
On |
Modem is receiving data |
|
RD |
Unidentified |
Off |
Modem is not receiving data |
|
TR |
Unidentified |
On |
DTR signal is high |
|
TR |
Unidentified |
Off |
DTR signal is low |
|
MR |
Unidentified |
On |
Power is on |
|
MR |
Unidentified |
Off |
Power is off |
|
SUPPORTED COMMAND SET |
|
Basic AT Commands |
|
AT, ‘+++’, A/ |
|
A, B, E, H, M, 0, Q, V, W, X, Y, Z |
|
&C, &J, &M, &P, &Q, &R, &T, &V, &W, &X, &Y, &Z |
|
Extended AT Commands |
|
%E, %L, %Q |
|
\A, \B, \K, \N |
|
Special Commands |
|
#CID |
|
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, S29, S30, S31, S32, S33, S36, S37, S38, S39, S40, S41, S46, S48, S82, S91, S92, S95 |
|
Note: See MHI Help File for full command documentation. |
PROPRIETARY AT COMMAND SET
|
AUTO-MODE DETECTION | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] N n [cmds] |
|
Description: |
Selects various options for the automatic detection and negotiation of protocols during the handshake process if the modem is communicating with a remote modem of dissimilar speed. |
|
Command |
Function |
|
N0 |
Auto-mode detection disabled. Handshake begins at line speed designated by the S37 register. If S37=0 handshake follows interface speed |
|
N1 |
Auto-mode detection enabled. Handshake begins at line speed designated by the S37 register. If S37=0 handshake at highest possible speed with fallback to lower speed if necessary |
|
DATA SET READY (DSR) | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &S n [cmds] |
|
Description: |
Selects DSR options |
|
Command |
Function |
|
&S0 |
DSR forced high |
|
&S1 |
DSR high only while modem is handshaking or connected |
|
DATA TERMINAL READY (DTR) | ||||
|
Type: |
Configuration | |||
|
Format: |
AT [cmds] &D n [cmds] | |||
|
Description: |
Selects modem response to DTR | |||
|
Note: The action each variant of &D causes depends on the setting of &Q | ||||
|
&Q Setting |
&D0 |
&D1 |
&D2 |
&D3 |
|
&Q0, &Q5, &Q6 |
Command 0 |
Command 1 |
Command 2 |
Command 4 |
|
&Q1, &Q4 |
Command 2 |
Command 1 |
Command 2 |
Command 4 |
|
&Q2, &3 |
Command 2 |
Command 2 |
Command 2 |
Command 2 |
|
Command |
Function | |||
|
Command 0 |
Modem does not respond to DTR | |||
|
Command 1 |
Modem goes to command mode after DTR goes is off | |||
|
Command 2 |
Modem goes to command mode and disconnects (hangs up) after DTR goes off; Auto-Answer is disabled. | |||
|
Command 3 |
Modem is initialized after DTR goes off | |||
|
DIAL | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] D<#> [cmds] |
|
Description: |
Dials telephone number according to any modifiers included in the string |
|
Note: Any combination of modifiers can be used to produce the desired dial functions in sequence. | |
|
Command |
Function |
|
DL |
Re-dial last number |
|
DP |
Pulse dialing enabled |
|
DS=n |
Dial stored telephone number n |
|
DT |
Tone dialing enabled/Pulse dialing disabled |
|
DW |
Dialing resumed following dial tone detection |
|
D, |
Dialing paused for amount of time specified in S8 register |
|
D! |
Flash function initiated. Modem commanded to go off-hook for specified time before returning on-hook. |
|
D@ |
Wait for Quite Answer function enabled. Modem waits until a "quiet answer," a ring-back signal followed by 5 seconds of silence is received prior to executing the rest of the dial string. |
|
FACTORY DEFAULT PROFILE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &F [cmds] |
|
Description: |
Sets values in active profile to values found in the default profile |
|
Command |
Function |
|
&F0 |
Load factory configuration 0 |
|
&F1 |
Load factory configuration 1 |
|
FLOW CONTROL | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &K n [cmds] |
|
Description: |
Enables flow control options |
|
Command |
Function |
|
&K0 |
Flow control disabled |
|
&K3 |
RTS/CTS flow control enabled |
|
&K4 |
XON/XOFF flow control enabled |
|
&K5 |
Transparent XON/XOFF flow control enabled |
|
&K6 |
Both RTS/CTS & XON/XOFF flow control enabled |
|
GUARD TONE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &G n [cmds] |
|
Description: |
Commands the modem to transmit a guard tone in V.22/V.22bis |
|
Command |
Function |
|
&G0 |
Guard tone disabled |
|
&G1 |
Guard tone disabled |
|
&G2 |
1800Hz guard tone enabled |
|
LINE TYPE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &L n [cmds] |
|
Description: |
Selects line type |
|
Command |
Line Type |
|
&L0 |
Switched line (PSTN/Dial-up) |
|
REPORT INFORMATION | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] I n [cmds] |
|
Description: |
Displays information requested |
|
Command |
Function |
|
I0 |
Reports product ID code |
|
I1 |
Reports ROM checksum |
|
I2 |
Reports "ERROR" |
|
I3 |
Reports firmware version 1 |
|
I4 |
Reports firmware version 2 |
|
I5 |
Reports country code |
|
I6 |
Reports data pump model and internal code |
|
I7 |
Reports DAA code |
|
SPEAKER VOLUME | ||
|
Type: |
Configuration | |
|
Format: |
AT [cmds] L n [cmds] | |
|
Description: |
Controls speaker volume | |
|
Command |
Function | |
|
L0 |
Low volume setting | |
| » |
L1 |
Low volume setting |
|
L2 |
Medium volume setting | |
|
L3 |
Highest volume setting | |
|
TRANSMIT CARRIER | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] C n [cmds] |
|
Description: |
Controls the transmit carrier switching |
|
Command |
Function |
|
C1 |
Transmit carrier enabled |
EXTENDED AT COMMAND SET
|
EXTENDED RESULT CODES | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] \V n [cmds] |
|
Description: |
Selects extended result codes |
|
Command |
Function |
|
\V0 |
Connect messages are controlled by: X, W, and register S95 |
|
\V1 |
Extended result codes enabled |
|
STANDARD DTE SPEED | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] %N n [cmds] |
|
Description: |
Selects |
|
Command |
Function |
|
%N0 |
Standard DTE speed enabled |
|
%N1 |
Non-standard DTE speed for 8/10MHz NEC PC enabled |
|
%N2 |
Non-standard DTE speed for 5/10/12/20/25 MHz PC98 |
SPECIAL COMMANDS
|
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 and a must be valid for the protocol selected. |
|
Command |
Function |
|
x=0 |
V.21 |
|
x=1 |
V.22 |
|
x=2 |
V.22bis |
|
x=3 |
V.23 |
|
x=9 |
V.32 |
|
x =10 |
V.32bis |
|
x=11 |
V.34 |
|
x=56 |
K56flex |
|
x =64 |
Bell 103 |
|
x =69 |
Bell 212A |
|
y =0 |
Automode disabled |
|
y =1 |
Auto-detect highest speed enabled |
|
z, a=300 |
Set minimum or maximum transfer rate at 300bps, respectively. |
|
z, a =1200 |
Set minimum or maximum transfer rate at 1200bps, respectively. |
|
z, a =2400 |
Set minimum or maximum transfer rate at 2400bps, respectively. |
|
z, a =4800 |
Set minimum or maximum transfer rate at 4800bps, respectively. |
|
z, a =7200 |
Set minimum or maximum transfer rate at 7200bps, respectively. |
|
z, a =9600 |
Set minimum or maximum transfer rate at 9600bps, respectively. |
|
z, a =12000 |
Set minimum or maximum transfer rate at 12000bps, respectively. |
|
z, a =14400 |
Set minimum or maximum transfer rate at 14400bps, respectively. |
|
z, a =16800 |
Set minimum or maximum transfer rate at 16800bps, respectively. |
|
z, a =19200 |
Set minimum or maximum transfer rate at 19200bps, respectively. |
|
z, a =21600 |
Set minimum or maximum transfer rate at 21600bps, respectively. |
|
z, a =24000 |
Set minimum or maximum transfer rate at 24000bps, respectively. |
|
z, a =26400 |
Set minimum or maximum transfer rate at 26400bps, respectively. |
|
z, a =28800 |
Set minimum or maximum transfer rate at 28800bps, respectively. |
|
z, a =33600 |
Set minimum or maximum transfer rate at 33600bps, respectively. |
|
z, a =56000 |
Set minimum or maximum transfer rate at 56000bps, respectively. |
|
b =0 |
m |
|
b= 1 |
A |
|
c =0 |
Robbed bit signaling disabled |
|
c=1 |
Robbed bit signaling enabled |
S(status) -REGISTERS
|
BIT-MAPPED REGISTER S19 | |
|
Format |
AT [cmds] S19= n [cmds] |
|
Range: |
Unidentified |
|
Default: |
0 |
|
Unit: |
Bit-mapped |
|
Description: |
Selects autosync options. Further information is unavailable |
|
BIT-MAPPED REGISTER S20 | |
|
Format |
AT [cmds] S19= n [cmds] |
|
Range: |
0-255 |
|
Default: |
0 |
|
Unit: |
Bit-mapped |
|
Description: |
Selects autosync HDLC address or BSC sync character options. Further information is unavailable |