IPTools.net.ua

Card Type

Modem/Fax card

Chip Set

Unidentified

I/O Options

Line in(RJ-11), line out(RJ-11), power jack

Maximum Modem Rate

33.6Kbps

Maximum Fax Rate

14.4Kbps

Data Modulation Protocol

ITU-T V34, V.32bis, V.32, V.22bis, V.22, V.21, V.FC

Fax Modulation Protocol

ITU-T V.17, V.27ter, V.29, V.21

Error Correction/Compression

MNP5, V.42, V.42bis

Fax Class

Class I

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

RJ-11 line out

CN1

DC power

CN4

RJ-11 line in

CN2

Power switch

SW1

Serial port

CN3

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

TST

Unidentified

On

Modem in normal operating mode

TST

Unidentified

Off

Modem resending data

HS

Unidentified

On

Modem is operating at 4800bps or faster

HS

Unidentified

Off

Modem is operating at slower than 4800bps

CD

Unidentified

On

Carrier signal detected

CD

Unidentified

Off

Carrier signal not detected

OH

Unidentified

On

Modem is off-hook

OH

Unidentified

Off

Modem is on-hook

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

TR

Unidentified

On

DTR signal is high

TR

Unidentified

Off

DTR signal is low

MR

Unidentified

On

Power is on

MR

Unidentified

Off

Power is off

SUPPORTED COMMAND SET

Basic AT Commands

AT, +++, A/

A, E, H, M, P, Q, T, V, X, Y, Z

&C, &G, &M, &R, &T, &V, &W, &X, &Y, &Z

Extended AT Commands

\A, \B, \C, \E, \G, \J, \K, \O, \Q, \U, \X, \Y, \Z

%A

S Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22,

S23, S25, S26, S27, S28

Voice Mode Commands

#BDR, #CLS, #MDL?, #MFR?, #REV?, #VBQ?, #VBS, #VBT, #VCI?, #VLS, #VRA, #VRN, #VRX, #VSD

#VSK, #VSP, #VSR, #VSS, #VTD, #VTM, #VTS, #VTX

Note: See MHI Help File for full command documentation.

AUTO-FALLFORWARD/FALLBACK

Type:

Configuration

Format:

AT [cmds] &En [cmds]

Description:

Enables/disables auto fallforward/fallback

Command

Function

í &E0

Auto fallforward/fallback disabled

&E1

Auto fallforward/fallback enabled

COMMUNICATION PROTOCOLS

Type:

Configuration

Format:

AT [cmds] Bn [cmds]

Description:

Selects the communication protocol for data calls

Command

Protocol

B0

CCITT mode

í B1

Bell 212A at 300 or 1200bps

B2

Autoscan mode

B3

CCITT V.23 mode

B4

300bps

B5

1200bps

B6

2400bps

B7

4800bps

B8

9600bps

B9

14400bps

B10

16800bps

B11

19200bps

B12

21600bps

B13

28800bps

B14

31200bps

B15

33600bps

DATA SET READY (DSR)

Type:

Configuration

Format:

AT [cmds] &Sn [cmds]

Description:

Selects DSR options

Command

Function

í&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 override

&D1

DTR toggle causes online command mode

&D2

Normal DTR operations

&D3

Resets on receipt of DTR

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

DR

Answer mode enabled; originate mode disabled following handshake initiation.

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;

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

Factory default profile with V.42bis/hardware flow control enabled

&F1

Factory default profile with software flow control enabled

&F2

Factory default profile with V.42bis/hardware flow control enabled

&F3

Factory default profile with software flow control enabled (Macintosh)

&F4

Factory default profile with V.42bis/hardware flow control enabled (Macintosh)

&F5

Factory default profile with V.42bis/hardware flow control disabled

HELP SCREEN

Type:

Configuration

Format:

AT [cmds] &H [cmds]

Description:

Displays help screen

LINE TYPE

Type:

Configuration

Format:

AT [cmds] &Ln [cmds]

Description:

Selects line type

Command

Line Type

&L0

Switched line (PSTN/Dial-up)

&L1

Leased-line

&L2

Auto-connect leased-line operation

ON-LINE

Type:

Immediate

Format:

AT [cmds] On [cmds]

Description:

Controls on-line command (data transmission) state options.

Command

Function

O0

On-line command mode with no retraining enabled

O1

On-line command mode with retraining enabled

O2

On-line command mode with retraining, speed fall forward enabled

O3

On-line command mode with retraining, speed fall back enabled

ORIGINATE MODE

Type:

Configuration

Format:

AT [cmds] &On [cmds]

Description:

Enables/disables originate-only mode

Command

Line Type

&O0

Originate-only mode disabled

&O1

Originate-only mode enabled

PULSE DIALING RATIO

Type:

Configuration

Format:

AT [cmds] &Pn [cmds]

Description:

Selects pulse dial make/break ratio

Command

Function

í&P0

39/61ms at 10pps (North America)

&P1

33/67ms at 10pps (Europe)

REPORT INFORMATION

Type:

Immediate

Format:

AT [cmds] In [cmds]

Description:

Displays information requested

Command

Function

I0

Reports four digit product code

I1

Reports ROM checksum

I2

Reports internal memory test

I3

V.42bis ID

I4

Reports internal ID

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

AUTODETECT V.34 & V.FC

Type:

Configuration

Format:

AT [cmds] %Mn [cmds]

Description:

Controls autodetect for V.34 and V.FC negotiation signals

Command

Function

%M0

V.34 and V.FC autodetect enabled

%M1

V.34 autodetect enabled

%M2

V.FC autodetect enabled

AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD

Type:

Configuration

Format:

AT [cmds] %En [cmds]

Description:

Controls auto-retrain mode and fallback/fall-forward

Command

Function

%E0

Auto-retrain disabled

%E1

Auto-retrain enabled

CALL-BACK SECURITY

Type:

Configuration

Format:

AT [cmds] %Sn [cmds]

Description:

Selects call-back security password options

Command

Function

%S0

Call-back security disabled

%S1

Call-back security with password check enabled

%S2

Password check only enabled

CLEAR-DOWN SIGNAL

Type:

Configuration

Format:

AT [cmds] %Dn [cmds]

Description:

Enables/disables clear-down signal

Command

Function

%D0

Clear-down signal disabled

%D1

Clear-down signal enabled

COMPRESSION

Type:

Configuration

Format:

AT [cmds] %Cn [cmds]

Description:

Selects data compression

Command

Function

%C0

Data compression disabled

%C1

MNP5 enabled

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

\N2

MNP mode enabled

\N3

MNP or Normal mode enabled

\N4

V.42 mode enabled

\N5

V.42 or MNP reliable mode enabled

\N6

V.42/MNP/Normal mode enabled

EXTENDED RESULT CODES

Type:

Configuration

Format:

AT [cmds] \Vn [cmds]

Description:

Selects extended result codes

Command

Function

\V0

Reports DCE speed; extended result codes disabled

í \V1

Reports DCE speed; extended result codes enabled

\V2

Reports DTE speed; extended result codes disabled

\V3

Reports DTE speed; extended result codes enabled

INACTIVITY TIMER

Type:

Configuration

Format:

AT [cmds] \Tn [cmds]

Range:

0-90

Unit:

1 second

Description:

Sets the length of time that the modem does not receive information before it disconnects.

LINE SIGNAL LEVEL

Type:

Immediate

Format:

AT [cmds] %L [cmds]

Range:

0-15

Unit:

-1 dBm

Description:

Sets transmit level. Default=12

POWER-ON AUTO-CONNECT

Type:

Configuration

Format:

AT [cmds] %Pn [cmds]

Description:

Enables/disables power-on auto-connect

Command

Function

%P0

Power-on auto-connect disabled

%P1

Power-on auto-connect enabled

STORED PASSWORD

Type:

Configuration

Format:

AT [cmds] \P=n [cmds]

Range:

0-127

Unit:

ASCII

Description:

Stores password with a maximum of seven characters in NVRAM. \P=? displays stored password