DIGICOM SYSTEMS
SCOUT PLUS (EXTERNAL)
|
Card Type |
Modem, Fax |
|
Chip Set |
Unidentified |
|
I/O Options |
Line in (RJ-11), line out (RJ11), DTE port (25-pin serial connector), power connector |
|
Maximum Modem Rate |
14.4Kbps |
|
Maximum Fax Rate |
9600bps |
|
Data Modulation Protocol |
Bell 212A, ITU-T V.22, V.22bis, V.32, V.32bis |
|
Fax Modulation Protocol |
V.27ter, V.29 |
|
Error Correction/Compression |
MNP5, V.42, V42bis |
|
Fax Class |
Class I & II |
|
Data Bus |
External |
|
CONNECTIONS | ||||||
|
Function |
Label |
Function |
Label | |||
|
DTE port (25-pin serial connector) |
CN1 |
Power jack |
CN4 | |||
|
Line out |
CN2 |
Power switch |
SW2 | |||
|
Line in |
CN3 | |||||
|
USER CONFIGURABLE SETTINGS | ||
|
Function |
Label |
Position |
|
Normal operation enabled |
SW1/1 |
Off |
|
DCD forced high |
SW1/1 |
On |
|
í Factory configured - do not alter |
SW1/2 |
Off |
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
MR |
Unidentified |
On |
Power is on |
|
MR |
Unidentified |
Off |
Power is off |
|
MR |
Unidentified |
Blinking |
Modem has failed the self test |
|
TR |
Unidentified |
On |
DTR signal is high |
|
TR |
Unidentified |
Off |
DTR signal is low |
|
AA |
Unidentified |
On |
Auto-answer enabled |
|
AA |
Unidentified |
Off |
Auto-answer disabled |
|
EC |
Unidentified |
On |
Error correction enabled |
|
EC |
Unidentified |
Off |
Error correction disabled |
|
HS |
Unidentified |
On |
Modem is operating at high speed |
|
HS |
Unidentified |
Off |
Modem is not operating at high speed |
|
RD |
Unidentified |
On |
Modem is receiving data |
|
RD |
Unidentified |
Off |
Modem is not receiving data |
|
SD |
Unidentified |
On |
Modem is transmitting data |
|
SD |
Unidentified |
Off |
Modem is not transmitting data |
|
CD |
Unidentified |
On |
Carrier signal detected |
|
CD |
Unidentified |
Off |
Carrier signal not detected |
|
CS |
Unidentified |
On |
CTS signal is high |
|
CS |
Unidentified |
Off |
CTS signal is low |
|
OH |
Unidentified |
On |
Modem is off-hook |
|
OH |
Unidentified |
Off |
Modem is on-hook |
|
SUPPORTED COMMAND SET |
|
Basic AT Commands |
|
AT, A/, +++ |
|
A, E, H, M, 0, V, Z |
|
&F, &T, &Z |
|
S Registers |
|
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18, S25, S26 |
|
Note: See MHI Help file for full command documentation. |
PROPRIETARY AT COMMAND SET
|
COMMUNICATIONS MODE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Mn [cmds] |
|
Description: |
Selects communications mode |
|
Command |
Mode |
|
&M0 |
Asynchronous mode |
|
DATA CARRIER DETECT (DCD) | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Cn [cmds] |
|
Description: |
Selects whether the DCD option is enabled or disabled |
|
Command |
Function |
|
&C0 |
DCD forced high |
|
í &C1 |
DCD follows normal RS-232 |
|
&C2 |
DCD forced high (CD wink) |
|
DATA SET READY (DSR) | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Bn [cmds] |
|
Description: |
Selects DSR options |
|
Command |
Function |
|
í &B0 |
DSR forced high |
|
&B1 |
DSR high only while modem is handshaking or connected |
|
&B2 |
DSR follows normal RS-232 |
|
DATA TERMINAL READY (DTR) | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Dn [cmds] |
|
Description: |
Selects modem response to DTR |
|
&D0 |
DTR forced high |
|
&D1 |
Modem goes to command mode after DTR goes is off |
|
í &D2 |
Modem goes to command mode and disconnects (hangs up) after DTR goes off |
|
&D3 |
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 |
|
DP |
Pulse dialing enabled |
|
DSn |
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! |
Modem commanded to go on-hook for ½ second |
|
D@ |
Wait for Quite Answer function enabled. Modem waits until a "quiet answer," a ring-back signal followed by silence up to the time specified in S7, is received prior to executing the rest of the dial string. |
|
D; |
Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. |
|
DISPLAY STORED TELEPHONE NUMBERS | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Sn [cmds] |
|
Description: |
Displays stored telephone numbers |
|
ERROR CONTROL BREAK | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] Kn [cmds] |
|
Description: |
Controls break during error control |
|
Command |
Function |
|
K0 |
Prevent break during error control |
|
í K1 |
Allows break during error control |
|
REPORT INFORMATION | |
|
Type: |
Immediate |
|
Format: |
AT [cmds] In [cmds] |
|
Description: |
Displays information requested |
|
Command |
Function |
|
I0 |
Reply with 960 or 961 |
|
I1 |
Send software version to DTE |
|
I2 |
Send internal checksum to DTE |
|
RESULT CODES | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] Qn [cmds] |
|
Description: |
Enables modem to send result codes to the DTE |
|
Command |
Function |
|
í Q0 |
Result code sending enabled |
|
Q1 |
Result code sending disabled |
|
Q2 |
Result code sending enabled when in originate mode |
|
RTS/CTS | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Rn [cmds] |
|
Description: |
Selects RTS/CTS options |
|
Command |
Function |
|
&R0 |
CTS follows RTS in data mode |
|
&R1 |
CTS follows DCD signal |
|
&R2 |
CTS forced high |
|
SELECT CALL PROGRESS RESULT CODES | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] Xn [cmds] |
|
Description: |
Enables selection of tone detection and associated result code format options |
|
Command |
Function |
|
X0 |
Busy and dial tone detection disabled; basic result codes enabled |
|
X1 |
Busy and dial tone detection disabled; extended result codes enabled. |
|
X2 |
Busy tone detection disabled, dial tone detection enabled; extended result codes enabled. |
|
X3 |
Busy tone detection enabled, dial tone detection disabled; extended result codes enabled. |
|
X4 |
Busy and dial tone detection enabled; extended result codes enabled. |
|
X5 |
Busy and dial tone detection enabled; basic result codes enabled. |
|
STORE ACTIVE PROFILE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] &Wn [cmds] |
|
Description: |
Writes the values for the active profile into the non-volatile RAM |
EXTENDED AT COMMAND SET
|
ABORT FEATURE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Pn [cmds] |
|
Description: |
Enable/disable user abort feature |
|
Command |
Function |
|
í *P0 |
User abort feature enabled |
|
*P1 |
User abort feature disabled |
|
ADAPTIVE HANDSHAKE | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Gn [cmds] |
|
Description: |
Enables/disables adaptive handshake |
|
Command |
Function |
|
*G0 |
Adaptive handshake disabled |
|
í *G1 |
Adaptive handshake enabled |
|
CONNECTION SPEED | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Nn [cmds] |
|
Description: |
Controls modem connection rate |
|
Command |
Function |
|
*N0 |
Connect at 1200bps |
|
*N1 |
Connect at 2400bps |
|
*N2 |
Connect at 4800bps |
|
í *N3 |
Connect at 9600bps |
|
*N4 |
Connect at 7200bps |
|
*N5 |
Connect at 12.0Kbps |
|
*N6 |
Connect at 14.4Kbps |
|
ERROR CONTROL | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *En [cmds] |
|
Description: |
Selects error control |
|
Command |
Function |
|
*E0 |
EC error control disabled |
|
*E1 |
Auto-reliable MNP5 error control enebled |
|
*E2 |
MNP5 error control enabled |
|
*E3 |
Auto-reliable error control up to class 4 enabled |
|
*E4 |
Reliable error control up to class 4 enabled |
|
*E5 |
Auto-reliable V.42 with phase detection enabled |
|
*E6 |
Reliable V.42 with phase detection enabled |
|
*E7 |
Auto reliable V.42 without phase detection enabled |
|
*E8 |
Reliable V.42 without phase detection enabled |
|
í *E9 |
Auto-reliable V.42bis with phase detection enabled |
|
*E10 |
reliable V.42bis with phase detection enabled |
|
ERROR CORRECTION RESPONSES | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Mn [cmds] |
|
Description: |
Controls error correction response sending |
|
Command |
Function |
|
*M0 |
Error correction response sending disabled |
|
í *M1 |
Error correction response sending enabled |
|
*M2 |
Error correction response sending with type of error correction enabled |
|
FLOW CONTROL | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Fn [cmds] |
|
Description: |
Sets type of flow control used by modem |
|
Command |
Function |
|
*F0 |
Flow control disabled |
|
*F1 |
XON/XOFF passthrough flow control enabled |
|
*F2 |
XON/XOFF flow control enabled |
|
í *F3 |
RTS/CTS flow control enabled |
|
PARAMETER SETTINGS | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *On [cmds] |
|
Description: |
Displays current parameter settings |
|
SIGNAL QUALITY | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Qn [cmds] |
|
Description: |
Controls retrain, adaptive rate, and disconnect |
|
Command |
Function |
|
*Q0 |
Quality signal action enabled |
|
í *Q1 |
Retrain enabled |
|
*Q2 |
Adaptive rate enabled |
|
*Q3 |
Disconnect |
|
SPEED CONVERSION | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Sn [cmds] |
|
Description: |
Enable/disable speed conversion |
|
Command |
Function |
|
*S0 |
Speed conversion disabled |
|
í *S1 |
Speed conversion enabled |
|
TRELLIS CODING | |
|
Type: |
Configuration |
|
Format: |
AT [cmds] *Tn [cmds] |
|
Description: |
Enable/disable trellis coding |
|
Command |
Function |
|
*T0 |
Trellis coding disabled |
|
í *T1 |
Trellis coding enabled |
S(STATUS) -REGISTERS
|
DATA COMPRESSION/ ERROR CORRECTION ABORT | |
|
Type: |
Register |
|
Format: |
AT [cmds] S15=n [cmds] |
|
Range: |
33-255 |
|
Unit: |
ASCII |
|
Description: |
Aborts a data compression/error correction during negotiation |
|
Note |
The parameter may be changed with characters 33-127. Any value after 128 is (OFF) |