I
import
Unregistered / Unconfirmed
GUEST, unregistred user!
function tapiRequestMakeCall(DestAddress, AppName, CalledParty, Comment: PChar): Longint; stdcall; external 'TAPI32.DLL';
procedure TForm1.Button1Click(Sender: TObject);
var
PhoneNumber, AppName: array[0..255] of Char;
begin
PhoneNumber := '1234567890';
StrPCopy(AppName, Application.Title);
tapiRequestMakeCall(PhoneNumber, AppName, '', '');
end;
procedure TForm1.Button1Click(Sender: TObject);
var
PhoneNumber, AppName: array[0..255] of Char;
begin
PhoneNumber := '1234567890';
StrPCopy(AppName, Application.Title);
tapiRequestMakeCall(PhoneNumber, AppName, '', '');
end;