12Voip is a telephony client which allows you to make high-quality voice calls all over the world. It allows you to get in touch with your friends, relatives and colleagues wherever they are. The installation process of 12Voip doesn't require any advanced PC knowledge, therefore it can be performed even by newbies. Once you installed it on your computer, you will be asked to create a personal account. The creation of this account is mandatory for using 12Voip.