Cisco Cisco Computer Telephony Integration OS 8.5 Developer's Guide

Cisco CTI OS Toolkit Release 7.1(1) is the official release in which Microsoft 
Visual Studio .NET is supported and with which it is possible to build Win32 
and.NET applications. 

In Cisco CTI OS Toolkit 7.1(1), the C++ CIL static libraries are targeted to be 
used ONLY with Microsoft’s C\C++ 7.1(1) compiler or equivalent. Therefore, 
these libraries will not work if used with an earlier version of Microsoft Visual 
Studio (e.g. Visual Studio 6.0). COM CIL 7.1(1) and the CTI OS ActiveX 7.1(1) 
controls are targeted for use in development environments that support OLE 
Automation, ActiveX and COM, for example Microsoft Visual Basic 6.0.

For existing applications built with earlier versions of the Cisco CTI OS Toolkit 
it is necessary to upgrade their build projects to include new parameters required 
by the new compilers and the new features in the release. The following sections 
describe the migration steps and the new parameters required to build the 
application.

The goal of the migration procedures described below is to guide the developer 
on porting his/her current application projects to the equivalent project model 
under Visual Studio .NET and not a guide on how to port an unmanagedWin32 or 
COM application to native .NET.