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1914BAV

ARCHTEK AMERICA CORPORATION

1914BAV

Modem Type

Data (synchronous/asynchronous)/Fax/Voice

Maximum Data Rate

19.2Kbps

Maximum Fax Rate

14.4Kbps

Data Bus

8-bit ISA

Fax Class

Class I

Data Modulation Protocol

Bell 103J/212A

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

AT&T V.32terbo

Fax Modulation Protocol

ITU-T V.17, V.21CH2, V.27ter, V.29

Error Correction/Compression

MNP5, V.42, V.42bis

CONNECTIONS

Purpose

Location

Purpose

Location

Line out

CN1

Speaker line out

CN4

Line in

CN2

Microphone line in

CN5

Audio line in

CN3

   

BASE I/O ADDRESS SELECTION

Port

JP1 pins 7 & 8

JP1 pins 9 & 10

JP1 pins 11 & 12

COM1: (100h)

Open

Open

Open

í COM2: (180h)

Open

Closed

Open

í COM3: (280h)

Closed

Open

Closed

í COM4: (300h)

Closed

Closed

Open

í COM5: (380h)

Closed

Closed

Closed

INTERRUPT SELECTION

IRQ

JP1 pins 1 & 2

JP pins 3 & 4

JP1 pins 5 & 6

í 5

Open

Open

Closed

í 7

Open

Closed

Open

9

Closed

Open

Open

Proprietary AT Command Set

CALLING TONE

Type:

Register

Format:

AT [cmds] S35=n [cmds]

Example:

AT S35=1 DT555-1212<CR>

Description:

Controls the transmission of the calling tone while dialing.

í Command

Function

í S35=0

Calling tone disabled.

S35=1

Calling tone enabled.

COMPRESSION

Type:

Configuration

Format:

AT [cmds] %Cn [cmds]

Example:

AT %C0 <CR>

Description:

Selects data compression.

í Command

Function

í %C0

Data compression disabled.

%C1

Data compression enabled.

COMPRESSION

Type:

Configuration

Format:

AT "Hn

Example:

AT %C0 "H0 <CR>

Description:

Selects data compression.

í Command

Function

í "H0

Data compression disabled.

"H1

Data compression enabled.

CONNECT MODE

Type:

Configuration

Format:

AT [cmds] \Nn [cmds]

Example:

AT \N0 DT555-1212<CR>

Description:

Sets connect mode.

Command

Function

í \N0

Normal mode enabled.

í \N1

Direct mode enabled.

í \N2

Reliable mode enabled.

\N3

Auto-reliable mode enabled.

í \N4

LAPM mode enabled.