Do I need 2 sets of IPStar to make a call?
No, only one IPStar is enough to make it work perfectly. IPStar provides the unique attribute of IPStar-to-Phone connection mode. The receiving party does not need to have an IPStar. All that the user will need is an ordinary telephone. By dialing the phone number as you normally would, IPStar helps you to reach just about everyone in the world and to save big bucks at the same time. One is just enough!
