Don’t think in terms of traditional ‘phone lines.’ Guessing about concurrent calls and  expected call volume is a thing of the past. With Hosted VoIP each extension comes with  a unique phone number that can handle multiple calls at the same time. So, even if  everyone in the office picks up the phone at once – there’s no more worrying about busy  signals. Our Hosted VoIP service can easily grow with your business to hundreds of  users and more!