VoipStudio can be used in any country, even at sea, provided we have internet connection.

We have used voipstudio since we began our business over 7 years ago. Their charges are competitive and the user interface is simple. The best is their customer service -- very quick reply.

VoIPstudio is very cost effective, feature rich, and reliable. Since moving the business to it, we've not had any issues. The flexibility is great, and easily configurable. Not a decision I regret at all, especially coming from a previous VoIP system that was fairly unreliable. Support are also very responsive. So, all round, very good indeed.