VoIP intercomABTO Software offers not only VoIP SIP SDK for Windows, Android, and iOS, but also custom VoIP SIP Solutions on their basis:

  • corporate messengers and softphones with users status via presence or busy lamp field functionality;
  • automatic dialers that can recognize humans, fax modems, and automated response machines;
  • company’s call centers and help desks;
  • interactive voice response (IVR) systems;
  • intercom solutions;
  • Flash based and HTML5 based webphones for corporate websites and forums;
  • custom mobile applications for Android, iPhone, and iPad;
  • and much more.
To simplify life of developers of custom solutions we have developed several ready-to-use solutions specific for certain users of our SDK: