Omni 56K II and Omni 56K Plus II User’s Guide

COMMAND

BIT

DEC

HEX

FUNCTION AND DESCRIPTION

REF.

 

 

 

 

 

 

 

7

128

80

Enable extended numerical result codes from 50 to 65

V0

 

 

 

 

when an error corrected connection is made. Use with

S23.6

 

 

 

 

ATV0 (see result code table).

 

S38=

bit

dec

hex

Bit-mapped register.

+000

 

 

 

 

 

 

 

0

1

1

Repeatedly dials the default number if not connected.

*Dn, S29

 

 

 

 

 

 

 

3

0

0

CD tracks the carrier (default).

&C0

 

 

 

 

 

 

 

3

8

8

The DCD ON/OFF sequence follows UNIX standard,

&C1,

 

 

 

 

DCD ON before connect message is sent, DCD off

S21.4

 

 

 

 

after the last DCE response is sent.

 

 

 

 

 

 

 

 

4

16

10

Auto-mode fax receiving is disabled, hangs up if a fax

&N0

 

 

 

 

call is received (default).

 

 

 

 

 

 

 

 

5

32

20

Disable MNP5 negotiation.

&Kn

 

 

 

 

 

 

S39

bit

dec

hex

Bit-mapped register.

+032

 

 

 

 

 

 

 

2

4

4

Reverse the answers. Answer in originating mode.

ATA

 

 

 

 

 

 

S40=

bit

dec

hex

Bit-mapped register.

+000

 

 

 

 

 

 

 

1

2

2

No result code is displayed in answer mode.

Q2

 

 

 

 

 

 

 

2

4

 

Enables caller ID detection.

 

 

 

 

 

 

 

 

3

8

 

Enables type 1 ring detection.

 

 

 

 

 

 

 

 

4

16

 

Enables type 2 ring detection.

 

 

 

 

 

 

 

 

5

32

 

Enables type 3 ring detection.

 

 

 

 

 

 

 

 

6

64

 

Enables type 4 ring detection.

 

 

 

 

 

 

 

S41=

bit

dec

hex

Bit-mapped register.

+000

 

 

 

 

 

 

 

0

1

1

Special MNP compatibility. (see also s27.0, S38.5)

&Kn

 

 

 

 

 

 

 

3

8

8

Enable CCITT signals 140 and 141 on EIA-232D

 

 

 

 

 

interface.

 

 

 

 

 

 

 

 

4

16

10

In X2-X7 setting, modem waits for S6 seconds before

 

 

 

 

 

dialing and ignores dial tone detection.

 

 

5

32

20

DSR follows DCD and pulses for 0.5 sec after DCD

&Sn

 

 

 

 

on-off transition.

 

 

6

64

40

Force S0>=2; does not answer on the first ring.

S0

 

 

 

 

 

 

5-32

Command Sets