Call is used to call the given phone number.
Example - Check Voice Messages
function OnStart()
{
lay = app.CreateLayout( "linear", "VCenter,FillXY" );
edtNumber = app.CreateTextEdit( "5500", .8, -1, "singleline,number,center" );
edtNumber.SetTextSize(20);
lay.AddChild(edtNumber);
btnPhone = app.CreateButton( "Call", 0.5, 0.1 );
btnPhone.SetOnTouch( btnCall_OnTouch );
lay.AddChild( btnPhone );
app.AddLayout( lay );
}
function btnCall_OnTouch()
{
app.Call( edtNumber.GetText() );
}