BOCA RESEARCH, INC.
BOCA 112K DYNAMICDUO
Card Type |
Modem, Fax |
Chip Set |
Unidentified |
Maximum Modem Rate |
56Kbps |
Maximum Fax Rate |
14.4Kbps |
Data Modulation Protocol |
Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.22A/B, V.23, V.32, V.32bis, V.34 |
Fax Modulation Protocol |
ITU-T V.17, V.21CH2, V.27ter, V.29, V.33 |
Error Correction/Compression |
MNP10-EC, MNP5, V.42, V.42bis |
Fax Class |
Class I |
Data Bus |
32-bit PCI |
Card Size |
Three-quarter length, full-height card |
CONNECTIONS | ||||||
Function |
Label |
Function |
Label | |||
Line in |
CN1 |
Line out |
CN2 |
SUPPORTED COMMAND SET |
Basic AT Commands |
AT, +++, A/ |
A, E, H, M, O, Q, V, W, X, Y, Z |
&C, &P, &T, &V, &W, &Y |
Extended AT Commands |
\K, \N |
%C, %E, %L, %Q |
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, S30, S31, S32, S33, S36, S37, S38, S39, S40, S41, S82, S91, S92, S95 |
Special Commands |
+MS |
Note: See MHI Help File for full command documentation. |
Proprietary AT Command Set
AUTO-MODE DETECTION | |
Type: |
Configuration |
Format: |
AT [cmds] Nn [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 |
í N1 |
Auto-mode detection enabled |
COMMUNICATIONS MODE | |
Type: |
Configuration |
Format: |
AT [cmds] &Qn [cmds] |
Description: |
Selects communications mode options |
Command |
Mode |
í &Q0 |
Asynchronous mode, serial port speed follows connect speed. |
&Q5 |
Error correction mode |
&Q6 |
Buffered asynchronous mode |
DATA SET READY (DSR) | |
Type: |
Configuration |
Format: |
AT [cmds] &Sn [cmds] |
Description: |
Selects DSR options |
Command |
Function |
&S0 |
DSR forced high |
í &S1 |
DSR high only while modem is handshaking or connected |
DATA TERMINAL READY (DTR) | |||||
Type: |
Configuration | ||||
Format: |
AT [cmds] &Dn [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 | |
í &Q0, &Q5, &Q6 |
NONE |
Command 2 |
Command 3 |
Command 4 | |
&Q1, &Q4 |
Command 1 |
Command 2 |
Command 3 |
Command 4 | |
&Q2, &Q4 |
Command 3 |
Command 3 |
Command 3 |
Command 3 | |
Command |
Function | ||||
í 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 silence up to the time specified in S7, is received prior to executing the rest of the dial string. |
D^ |
Disable calling tone |
D; |
Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. |
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 |
í &F0 |
Restore factory configuration 0 |
&F1 |
Restore factory configuration 1 |
FLOW CONTROL | |
Type: |
Configuration |
Format: |
AT [cmds] &Kn [cmds] |
Description: |
Enables flow control options |
Command |
Function |
&K0 |
Flow control disabled |
í &K3 |
RTS/CTS flow control enabled |
&K4 |
XON/XOFF flow control enabled |
&K5 |
Transparent XON/XOFF flow control enabled |
&K6 |
Both RTS/CTS and XON/XOFF flow control enabled |
REPORT INFORMATION | |
Type: |
Immediate |
Format: |
AT [cmds] In [cmds] |
Description: |
Displays information requested |
Command |
Function |
I0 |
Reports the product identification code |
I1 |
Reports ROM checksum |
I2 |
Tests and reports ROM checksum |
I3 |
Reports the firmware revision level |
I4 |
Reports OEM defined identifier string |
I5 |
Reports country code |
I6 |
Reports modem data pump model |
I7 |
Reports DAA code |
RTS/CTS | |
Type: |
Configuration |
Format: |
AT [cmds] &Rn [cmds] |
Description: |
Selects RTS/CTS options |
Command |
Function |
í &R0 |
Function not supported |
&R1 |
CTS forced high, RTS is ignored. |
SPEAKER VOLUME | |
Type: |
Configuration |
Format: |
AT [cmds] Ln [cmds] |
Description: |
Controls speaker volume |
Command |
Function |
L0 |
Low volume setting |
L1 |
Low volume setting |
í L2 |
Medium volume setting |
L3 |
Highest volume setting |
STORE TELEPHONE NUMBER | |
Type: |
Configuration |
Format: |
AT [cmds] &Zn=(phone # & modifiers) |
Description: |
Writes selected telephone numbers into the non-volatile memory at location n |
Note: The characters described in the D command are valid for use in the &Z command; telephone numbers and modifiers can include up to 36 characters. | |
Command |
Function |
&Z0 |
Stores a 34 digit dial string |
&Z1 |
Stores a 34 digit dial string |
&Z2 |
Stores a 34 digit dial string |
&Z3 |
Stores a 34 digit dial string |
Extended AT Commands
SINGLE LINE CONNECT MESSAGE | |
Type: |
Configuration |
Format: |
AT [cmds] \Vn [cmds] |
Description: |
Selects the operating mode the modem uses while connected |
Command |
Function |
\V0 |
Connect messages are controlled by the command settings X, W, and S95 |
\V1 |
Connect messages are displayed in single line format |
S(status) -REGISTERS
AUTOSYNC OPTIONS | |
Type: |
Register |
Format |
AT [cmds] S19=n [cmds] |
Default: |
0 |
Range: |
0-255 |
Unit: |
1 second |
Description: |
Sets the AutoSync options |
CONNECTION FAILURE CODES | |
Type: |
Register |
Format |
AT [cmds] S86? [cmds] |
Description: |
Reports codes which correspond to the possible causes of a connection failure |
Value |
Meaning |
0 |
Normal hang up |
4 |
Carrier signal lost |
5 |
No error-control detected for remote modem during feature negotiation |
9 |
No common protocol found |
12 |
No failure - remote modem disconnected normally |
13 |
Remote modem failed to respond after 10 re-transmissions same message |
14 |
Violation of negotiated protocol caused failure |
DATA COMPRESSION CONTROL | |
Type: |
Register |
Format |
AT [cmds] S46 [cmds] |
Default: |
128 |
Range: |
128 |
Description: |
Controls data compression |
HDLC ADDRESS | |
Type: |
Register |
Format |
AT [cmds] S20=n [cmds] |
Default: |
0 |
Range: |
0-255 |
Unit: |
1 second |
Description: |
Sets the AutoSync HDLC address |
V.42 NEGOTIATION | |
Type: |
Register |
Format |
AT [cmds] S48 [cmds] |
Default: |
7 |
Range: |
0, 7, 128 |
Description: |
Controls V.42 negotiation |