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DASH 14.4I FAX/MODEM INTERNAL

SIIG, INC.

DASH 14.4I FAX/MODEM INTERNAL

Card Type

Fax, Modem (asynchronous)

Chip Set

Unidentified

Maximum Data Rate

14.4Kbps

Maximum Fax Rate

14.4Kbps

Data Bus

8-bit ISA

Fax Class

Class I

Data Modulation Protocol

Bell 103/212A

ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis

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

Phone line out

CN1

Phone line in

CN2

SERIAL PORT ADDRESS

Setting

JP1/D

JP1/E

JP1/F

JP1/G

COM1 (3F8h)

Closed

Open

Closed

Open

COM2 (2F8h)

Open

Closed

Closed

Open

í COM3 (3E8h)

Closed

Open

Open

Closed

COM4 (2E8h)

Open

Closed

Open

Closed

INTERRUPT SELECTION

Setting

JP1/A

JP1/B

JP1/C

3

Closed

Open

Open

4

Open

Closed

Open

í 5

Open

Open

Closed

Proprietary AT Command Set

AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD

Type:

Configuration

Format:

AT [cmds] %En [cmds]

Description:

Controls auto-retrain mode and fallback/fall-forward

Command

Function

í %E0

Auto-retrain disabled

%E1

Auto-retrain enabled

%E2

Auto-fallback/fall-forward enabled

BIT MAPPED REGISTERS

Register

Default

S14

138

S16

0

S21

0

S22

117

S23

55

S27

73

S28

0

S31

2

S40

105

S41

3

BREAK TYPE

Type:

Configuration

Format:

AT [cmds] \Kn [cmds]

Description:

Configures action of break signal

Command

Function

\K0

Online command mode enabled, send no break to remote modem

\K1

Break sent to remote modem and buffers cleared

\K2

Online command mode enabled, send no break to remote modem

\K3

Send break to remote modem immediately

\K4

Online command mode enabled, send no break to remote modem

\K5

Send break with transmitted data

CONNECT MODE

Type:

Configuration

Format:

AT [cmds] \Nn [cmds]

Description:

Controls the type of connection the modem will operate in

Command

Function

\N0

Normal mode enabled

\N1

Direct mode enabled

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.

Modifier

Function

L

Re-dial last number

P

Pulse dialing enabled

R

Accepted but not acted upon

S=n

Dial stored telephone number n (n=0-3)

T

Tone dialing enabled

W

Dialing resumed following dial tone detection

!

Modem commanded to go off-hook for specified time before returning on-hook.

@

Wait 5 seconds for quiet answer

&

Waits for prompt tone

,

Dialing paused for amount of time specified in S8 register

;

Modem returned to command state after dialing

^

Toggles Calling tone enabled/disabled, for current call

FLASH DIAL MODIFIER TIME

Type:

Register

Format

AT [cmds] S29=n [cmds]

Default:

0

Range:

0-255

Unit:

.01 second

Description:

Time the modem will go on-hook upon receiving the ! dial modifier in dial string.

FLOW CONTROL

Type:

Configuration

Format:

AT [cmds] \Gn [cmds]

Description:

Selects modem port flow control

Command

Function

í \G0

Flow control disabled

\G1

Flow control enabled

FLOW CONTROL

Type:

Register

Format

AT [cmds] S39? [cmds]

Description:

Displays the current flow control

Value

Meaning

0

Flow control disabled

í 3

RTS/CTS flow control enabled

4

XON/XOFF flow control enabled

5

Transparent XON/XOFF flow control enabled

6

Both RTS/CTS and XON/XOFF flow control enabled

FLOW CONTROL CHARACTER - XOFF

Type:

Register

Format:

AT [cmds] S33=n [cmds]

Default:

19

Range:

0-255

Unit:

ASCII

Description:

Sets the character used to represent XOFF

FLOW CONTROL CHARACTER - XON

Type:

Register

Format:

AT [cmds] S32=n [cmds]

Default:

17

Range:

0-255

Unit:

ASCII

Description:

Sets the character used to represent XON

INACTIVITY TIMER

Type:

Register

Format

AT [cmds] S30=n [cmds]

Default:

0

Range:

0-255

Unit:

10 seconds

Description:

Maximum duration of DTE and DCE inactivity allowed prior to initiating hang-up process. S30=0 will disable timer.

LINE SIGNAL LEVEL

Type:

Immediate

Format:

AT [cmds] %L [cmds]

Description:

Returns a value which indicates the received line signal level

LINE SIGNAL QUALITY

Type:

Immediate

Format:

AT [cmds] %Q [cmds]

Description:

Returns a value which indicates line signal quality

REPORT INFORMATION

Type:

Immediate

Format:

AT [cmds] In [cmds]

Description:

Displays information requested

Command

Function

I0

Reports product code

I1

Reports precomputed checksum

I2

Reports ‘OK’

I3

Reports firmware revision

I4

Reports OEM defined identifier string

I5

Reports country code

I6

Reports data pump model and internal code revision

RPI/DTE SPEED

Type:

Configuration

Format:

AT [cmds] +Hn [cmds]

Description:

Controls Rockwell Protocol Interface processing and DTE speed

Command

Function

+H0

RPI disabled

+H1

RPI enabled and set DTE speed to 19.2Kbps

+H2

RPI enabled and set DTE speed to 38.4Kbps

+H3

RPI enabled and set DTE speed to 57.6Kbps

SLEEP TIMER

Type:

Register

Format

AT [cmds] S24=n [cmds]

Default:

0

Range:

0-255

Unit:

1 second

Description:

Maximum duration of DTE and DCE inactivity allowed prior to initiating low-power sleep mode. S24=0 will disable timer.

TRANSMISSION LEVEL - FAX

Type:

Register

Format:

AT [cmds] S92=n [cmds]

Default:

10

Range:

0-15

Unit:

-1 dBm

Description:

Sets the signal level for transmission while in fax mode

TRANSMISSION LEVEL - PSTN

Type

Register or Configuration

Format

AT [cmds] S91=n [cmds]

Default

10

Range

10-15

Unit

-1 dBm

Description

Sets the signal level for transmission over switched phone lines