There are many companies that want to take control on their communication and expenses by using up-to-date VoIP technology. ABTO Software is aware of business needs and offers the most suitable set of features that any company will find more than satisfying. With our VoIP SIP SDK anyone can develop corporate softphone. Our company customer service representatives will always assist you with any request in a timely manner. So even if your company does not have a development team you can make everything with just our support.