CallWatch User's Guide

CallWatch Specifications

System Requirements

  • Windows 95 /98 or Windows NT (Service pack 2 or later)

  • Recommended minimum of 16 Meg Ram, 1.5 Meg hard disk storage space

  • Internal/External modem with Hayes command set if automatic dialing is desired.


Hayes Command Set


CallWatch controls the modem by issuing commands embedded within the dial string. These commands, which control the basic modem functionality such as going off-hook, dialing and hanging up the call follow the Hayes command modem syntax.

The following lists the basic Hayes command set. For many years Hayes modems were the standard in modems. As the field of modem manufactures has grown, most have adhered (at least loosely) to the Hayes standard (also called the 'AT' command set) for sending commands to the modem. The following is a list of the essential basic commands

AT$

HELP, Command Quick Reference (CTRL-S to Stop, CTRL-C to Cancel)

&$

HELP, Ampersand Commands

AT

Required Command mode prefix (Attention Modem)

A

Answer Call

Dn

Dial a Telephone Number n=0..9#*TPR,;"W@!()-

D$

HELP, Dial Commands

En

n=0 No Command Echo  n=1 Echo Command Chars

Hn

n=0 On Hook (Hang Up) n=1 Off Hook

In

n=0 Product Code  n=1 Checksum  n=2 RAM Test  n=3 Manufacture specific.

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