PBX For Your Cellphone.

It is simply the easiest way to get a business telephone system on your existing cellphone(s) - easily connect from one single user to as many users as you want, instantly and securely, and without any technical expertise needed! It uses GSM instead of VoIP.

And you get to choose your own business number.

Visit www.principium.co.za/nopbx.html for more info.