CTI Client events (C++ CTI API)

Events

Use of events

The client interface events may arrive as Windows messages or via a callback function, depending on how the interface was initialised. The callback function is like the Windows function except that the window handle is missing:

typedef VOID WINAPI CallbackFunc(DWORD,WPARAM,LPARAM);

If the callback is a class member function, it must be static.

Types

The Windows messages listed below are among those which may be delivered in DWORD.

Type	Value	Description
WM_CTI_MENUCOMMAND	WM_USER + 31	Message from the context menu of the connection symbol
WM_CTI_SHOWPHONELIST	WM_USER + 32	Message from call symbol
WM_CTI_NETWORKCLOSE	WM_USER + 23	Network connection interrupted
WM_CTI_NETWORKOPEN	WM_USER + 22	Network connection active
WM_CTI_RAISECLIENT	WM_USER + 33	Client should be raised to the foreground
WM_CTI_NETWORK_DISPATCH	WM_USER + 21	CTI message reception