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AC-5618 (REV. 1.0)

ACTION WELL DEVELOPMENT, LTD.

AC-5618 (REV. 1.0)

Card Type

Modem

Chipset

Unidentified

I/O Options

Audio in - CD-ROM, speaker connector, line in, line out, audio in,

audio out, microphone in

Maximum Modem Rate

56.0Kbps

Maximum Fax Rate

14.4Kbps

Fax Class

Class I

Modem Modulation Protocol

Bell 103/212A

ITU-T V.22bis,V.32, V.32bis, V.34, V.34bis, V.90

Fax Modulation Protocol

ITU-T V.17

Error Correction/Compression

MNP5, V.42, V.42bis

Data Bus

16-bit ISA

CONNECTIONS

Function

Label

Function

Label

Line in

CN1

Audio out

CN5

Line out

CN2

Audio in - CD-ROM

CN6

Microphone in

CN3

Audio in - CD-ROM

CN7

Audio in

CN4

   

SUPPORTED COMMAND SET

Basic AT Commands

AT, +++, A/

A, E, H, M, O, P, Q, T, V

&C, &P, &V, &W, &Z

Extended AT Commands

\A, \B, \N

%C, %E

S Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12

Special Commands

+MS, #CID

Voice Commands

#TL, #VBT, #VRA, #VRX, #VSD, #VSP, #VSS, #VTD, #VTS, #VTX, #SPK

Note:

See MHI Help File for full command documentation. Further information on S-registers is currently unavailable

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. Handshake begins at line speed designated by the S32 register

í N1

Auto-mode detection enabled. Handshake conducted according to the automode algorithm supported by the modem

COMMUNICATION PROTOCOLS

Type:

Configuration

Format:

AT [cmds] Bn [cmds]

Description:

Selects the communication protocol for data calls

Command

Protocol

B0

ITU-T V.22 at 1200bps

COMPRESSION

Type:

Configuration

Format:

AT [cmds] &Kn [cmds]

Description:

Selects data compression

Command

Function

&K0

Data compression disabled

&K1

MNP5 enabled

&K2

V.42bis enabled

&K3

MNP5 and V.42bis; or data compression and correction enabled

CONNECT MESSAGE SPEED SOURCE

Type:

Configuration

Format:

AT [cmds] &En [cmds]

Description:

Selects source for speed field in CONNECT message

Command

Function

í &E0

DCE speed field

&E1

DTE speed field

CONNECT MESSAGES

Type:

Configuration

Format:

AT [cmds] &An [cmds]

Description:

Selects the format of CONNECT messages

Command

Function

í &A0

CONNECT only

&A1

Modulation indicator added to CONNECT message

&A2

Error detection and data compression indicators added to CONNECT message

&A3

Modulation, error detection and data compression indicators added to CONNECT message

 

 

DATA SET READY (DSR)

Type:

Configuration

Format:

AT [cmds] &Sn [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] &Dn [cmds]

Description:

Selects modem response to DTR

Command

Function

í &D0

DTR forced high

&D1

DTR toggle causes online command mode

&D2

Normal DTR operations

&D3

Resets on receipt of DTR

DEFAULT CONFIGURATION

Type:

Configuration

Format:

AT [cmds] Yn [cmds]

Description:

Selects the default user defined configuration

Note:

Does not load configuration

Command

Function

Y0

Select user template 0

Y1

Select user template 1

í Y2

Select factory setting 0

Y3

Select factory setting 1

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@

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!

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

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] &Fn [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] &Hn [cmds]

Description:

Enables/disables flow control

Command

Function

&H0

Flow control disabled

í &H1

RTS to CTS flow control enabled

REPORT INFORMATION

Type:

Immediate

Format:

AT [cmds] In [cmds]

Description:

Displays information requested

Command

Function

I1

Reports manufacturer and model name

I2

Reports software version and provider

I3

Reports vendor/chip ID

I4

Reports stored and active profile

I5

Reports stored and active profile

I6

Reports stored and active profile

I7

Reports stored telephone numbers

RTS/CTS

Type:

Configuration

Format:

AT [cmds] &Rn [cmds]

Description:

Selects RTS/CTS options

Command

Function

&R0

RTS is ignored

&R1

Modem recieves data only on RTS

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; result codes 0 - 4 enabled.

X1

Busy and dial tone detection disabled; result codes 0 - 5 & 9 - 1212 enabled.

X2

Busy tone detection disabled, dial tone detection enabled; result codes 0 - 6 &

9 - 1212 enabled.

X3

Busy tone detection enabled, dial tone detection disabled; result codes 0 - 5,

7 - 1212 enabled.

X4

Busy and dial tone detection enabled; result codes 0 - 1212 enabled.

 

 

SOFT RESET

Type:

Immediate

Format:

AT [cmds] Zn [cmds]

Description:

Restores modem profiles previously saved in non-volatile RAM

Command

Function

Z0

Restore default user template as defined by Yn

Z1

Restore user template 0

Z2

Restore user template 1

Z3

Restore factory setting 0

Z4

Restore factory setting 1

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

TEST MODES

Type:

Immediate

Format:

AT [cmds] &Tn

Description:

Selects test options

Command

Function

í &T0

TBD

&T1

TBD

&T2

TBD

&T3

TBD

EXTENDED AT COMMAND SET

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 buffered 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

í \K5

Send break with transmitted data

 

 

VOICE COMMANDS

INACTIVITY TIMER

Type:

Configuration

Format:

AT [cmds] #VIT=n [cmds]

Range:

0-255

Unit:

.1ms

Description:

Maximum duration of voice inactivity allowed prior to initiating hang-up process.

MODE SELECTION

Type:

Immediate

Format:

AT [cmds] #CLS=n [cmds]

Description:

Selects which mode the modem will operate in.

Command

Function

#CLS=0

Modem will operate in data mode.

#CLS=1

Modem will operate in fax class I mode.

#CLS=8

Modem will operate in voice mode.

RECORD GAIN

Type:

Configuration

Format:

AT [cmds] #RG=hhhh [cmds]

Range:

0000 - 7FFF

Unit:

Unidentified (hexadecimal)

Description:

Sets the record gain. #RG? queries value

VOICE - LOCAL SERIAL PORT SPEED

Type:

Configuration

Format:

AT [cmds] #BDR=n [cmds]

Range:

0-48

Unit:

2400bps

Description:

Sets the speed of the local serial port when in voice mode.

VOICE DEVICE

Type:

Configuration

Format:

AT [cmds] #VLS=n [cmds]

Description:

Selects the I/O device for the DSP chip.

Note:

VLS? Queries current setting. #VLS=? Command will display the available options.

Command

Function

í #VLS=0

Telephone line and handset used for voice I/O.

#VLS=2

Internal speaker only used for voice I/O.

#VLS=3

External microphone only used for voice I/O.

#VLS=4

Telephone line and handset used for voice I/O; internal speaker enabled.

#VLS=6

Speakerphone used for voice I/O.

VOICE PARAMETERS

Type:

Configuration

Format:

AT [cmds] #VIP [cmds]

Description:

Initializes voice parameters

 

 

VOICE RING DETECT TIME

Type:

Configuration

Format:

AT [cmds] #VRN=n [cmds]

Default:

Unidentified

Range:

0-255

Unit:

.1ms

Description:

Sets the maximum time the modem will wait for the remote station to ring before it assumes that it went off-hook before it rang.

VOICE SAMPLE QUALITY

Type:

Configuration

Format:

AT [cmds] #VBS=n [cmds]

Description:

Selects the number of bits per sample that the modem records.

Note:

This modem may not support all options listed below. The #VBS? Command will display the available options.

Command

Function

#VBS=2

Modem records 2 bits per sample in ADPCM encoding.

#VBS=4

Modem records 4 bits per sample in ADPCM encoding.

#VBS=8

Modem records 8 bits per sample in PCM encoding.

#VBS=16

Modem records 16 bits per sample in PCM encoding.

VOICE SAMPLING RATE

Type:

Configuration

Format:

AT [cmds] #VSR=n [cmds]

Description:

Sets the sampling rate used when recording voice signals. #VSR? queries settings

Command

Function

#VSR=7200

Selects a sampling rate of 7.2KHz.

#VSR=8000

Selects a sampling rate of 8.0KHz.

VOICE TIMING MARK

Type:

Configuration

Format:

AT [cmds] #VTM=n [cmds]

Range:

1-10

Unit:

1ms

Description:

Configures timing mark placement.

VOICE VOLUME LEVEL

Type:

Configuration

Format:

AT [cmds] #VGT=n [cmds]

Range:

0-255

Description:

Sets the volume level when playing back audio signals.