Modem Command Reference

Examples

 

ATSn

Establishes S-register n as the default register

ATSn=x

Set S-register n to the value x

ATSn?

Reports the value of S-register n

T — Set Tone Dial as Default

Parameters: none

Default:none

Causes the modem to assume that all subsequent dial commands are tone dialled. The user may omit the “T” from the dial string.

Vn — Result Code Form

Parameters

0 or 1

Default1

Selects whether the modem returns long form or short form result codes. All responses are ASCII values. Long-form (verbose) responses are preceded and terminated with both carriage return and line feed control characters. Short-form (numeric) responses are only terminated with a carriage return control character (see Xn command).

Examples

ATV0

Allows short-form (numeric) result codes to be sent.

ATV1

Allows long-form (verbose) result codes to be sent.

Wn — Connect Message Control

Parameters

0, 1, or 2

Default

0

This command controls which message(s) are reported upon connection. These messages can also be reported in either numeric or verbose form. For example, both 77 and PROTOCOL:LAP-M indicates that the error- correction protocol is LAP-M. (See Xn command.)

Examples

ATW0

Upon connection report CONNECT XXXX only

ATW1

Upon connection report CARRIER XXXX,

 

PROTOCOL XXXX and CONNECT XXXX

ATW2

Upon connection report CONNECT XXXX only

User’s Guide and Reference

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Ositech comm Trumpcard Data/Fax Modem manual Set Tone Dial as Default, Vn Result Code Form, Wn Connect Message Control