Definition - What does Trojan Dialer mean?
Techopedia explains Trojan Dialer
Trojan dialers often get installed to a user’s machine without the user’s consent or knowledge. A user usually gets to carelessly download the dialer when visiting hazardous websites such as pornographic, gaming, file sharing, software cracks, and illegal download of music and/or softwares. These hazardous websites often ask the user to install the software to get access to the website.