... possible when it comes to integrating voice and data communication in your own products. When combined, the two module variants ... 1900 MHz, which makes the latter particularly suitable for use in devices destined for the North American market. By using ... are provided for Visual Basic .NET, Visual C# .NET (CSharp), Visual Basic, Visual C++ (Visual Studio VC++), ASP, ASP.NET, PHP, Delphi and VBScript. ...