Program's main window

In Preferences you can change a number of different settings.

In phone book you can specify phone numbers wich the program will hang up, your friends' numbers, and melody for the each number.

Incoming window shows who called you. You can listen answering machine messages here.

ISP DIaler will dial phone numbers to your ISP and connect to Internet.

Modem Wizard will simplify setup process

In Terminal you can send any commands to modem and see the answers

Email Checker will notify you about new email arrival.