IPTools.net.ua

Card Type

Modem (asynchronous)

Chipset

Unidentified

Maximum Data Rate

33.6Kbps

Maximum Fax Rate

14.4Kbps

Data Modulation

Rockwell V.FC

Fax Modulation

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

Error Correction/Compression

MNP5, MNP10EC, V.42, V.42bis

Fax Class

Class I

Data Bus

8-bit ISA

Card Size

Full height, one-third length

CONNECTIONS

Function

Label

Function

Label

Telephone line

J1

Telephone line

J2

SERIAL PORT ADDRESS SELECTION

Setting

A1

A2

2E8h (COM4:)

Pins 2 & 3 closed

Pins 2 & 3 closed

2F8h (COM2:)

Pins 1 & 2 closed

Pins 2 & 3 closed

3E8h (COM3:)

Pins 2 & 3 closed

Pins 1 & 2 closed

3F8h (COM1:)

Pins 1 & 2 closed

Pins 1 & 2 closed

INTERRUPT SELECTION

Setting

A3

A4

A5

A6

A7

2

Closed

Open

Open

Open

Open

3

Open

Closed

Open

Open

Open

4

Open

Open

Closed

Open

Open

5

Open

Open

Open

Closed

Open

7

Open

Open

Open

Open

Closed

SUPPORTED STANDARD COMMANDS

Basic AT Commands

+++, A/

A, B, D, E, H, L, M, N, O, P, Q, T, V, W, X, Y, Z

&C, &D, &F, &G, &K, &Q, &R, &S, &V, &W, &Y, &Z

Extended AT Commands

\A, \B, \G, \K, \L, \N, \V

%C, %E, %L, %Q

Special AT Commands

:E, *H, -K, )M, @M, +MS, -Q

S-Registers

S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18, S24, S25, S29, S30, S32, S33, S38

S48, S82, S86, S95

CALLING TONE

Type:

Configuration

Format:

AT [cmds] #Cn [cmds]

Description:

Controls which calling tone the modem will send a originating a call.

Command

Function

#C0

Calling tone disabled.

#C1

1300Hz calling tone enabled.

DIAL

Type:

Immediate

Format:

AT [cmds] D<#>;[cmds]

Description:

Dials the telephone number indicated according to modifiers included in the string.

Command

Function

DJ

MNP10 link will be negotiated at 1200bps for this call.

DK

MNP10 power level adjustment enabled for this call.

DL

Re-dial last number.

DP

Pulse dialing enabled.

DS=n

Dial stored telephone number n.

DT

Tone dialing enabled.

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 Quiet 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^

Calling tone disabled for this call.

D;

Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command.

DISPLAY CONFIGURATION AND STATISTICS

Type:

Immediate

Format:

AT [cmds] \S [cmds]

Description:

Displays the settings of all commands and statistics about the current connection.

DISPLAY INFORMATION

Type:

Immediate

Format:

AT [cmds] In [cmds]

Description:

Displays information requested about the modem.

Command

Function

I0

Displays product identification code.

I1

Displays ROM checksum.

I2

Tests and reports ROM checksum.

I3

Displays firmware revision.

I4

Displays feature bitmap.

I9

Displays product information and revision level.

DISTINCTIVE RING

Format:

AT [cmds] -SDR=n [cmds]

Default:

0

Range:

0 - 7

Description:

Selects which distinctive ring signals the modem will respond to and how it will respond.

Bit

Value

Function

0

í 0

1

Respond to ring type 1 as RING1.

1

í 0

1

Respond to ring type 2 as RING2.

2

í 0

1

Respond to ring type 3 as RING3.

MNP10EC MODE

Type:

Configuration

Format:

AT [cmds] -SEC=m,n [cmds]

Description:

Selects whether the modem will attempt to use MNP10EC mode during the handshaking sequence.

Command

Function

m=0

MNP10EC handshaking disabled unless a V.34 connection is attempted via a cellular line.

í m=1

MNP10EC handshaking enabled.

n

Default:

10

Range:

10 - 30

Unit:

-1 dBm

Description:

Sets the power level for transmission in MNP10EC mode.

PROTOCOL/SPEED

Type:

Configuration

Format:

AT [cmds] Fn [cmds]

Description:

Selects the protocol and speed the modem will attempt to connect at.

Command

Function

F0

Auto-detect the highest common connect speed.

F1

Select V.21 or Bell 103 at 300bps speed.

F3

Select V.23 at 75/1200bps speed.

F4

Select V.22 or Bell 212A at 1200bps speed.

F5

Select V.22bis at 2400bps speed.

F6

Select V.32 or V.32bis at 4800bps speed.

F7

Select V.32bis at 7200bps speed.

F8

Select V.32bis or V.32 at 9600bps speed.

F9

Select V.32bis at 12Kbps speed.

F10

Select V.32bis at 14.4Kbps speed.