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BOCA 112K DYNAMICDUO

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