Using PJSIP in Windows applications

Put these include directories in the include search path of your project:
- pjlib/include
- pjlib-util/include
- pjnath/include
- pjmedia/include
- pjsip/include
Put the combined library directory lib (located in the root directory of pjproject source code) in the library search path
Include the relevant PJ header files in the application source file. For example, using these would include ALL APIs exported by PJ:
```
#include <pjlib.h>
#include <pjlib-util.h>
#include <pjnath.h>
#include <pjsip.h>
#include <pjsip_ua.h>
#include <pjsip_simple.h>
#include <pjsua-lib/pjsua.h>
#include <pjmedia.h>
#include <pjmedia-codec.h>
```
Note

The documentation of the relevant libraries should say which header files should be included to get the declaration of the APIs).
Declare PJ_WIN32=1 macro in the project settings (declaring the macro in the source file may not be sufficient).
Link with the main pjproject library libpjproject. It includes all the libraries provided.

Note

The actual library names will be appended with the target name and the build configuration. For example: The actual library names will look like libpjproject-i386-win32-vc6-debug.lib depending on whether we are building the Debug or Release version of the library.
Link with system specific libraries such as: wsock32.lib, ws2_32.lib, ole32.lib, dsound.lib
If you want to use video API see Video User’s Guide