ILS AWAITING CALIBRATION.........Look at the Notams for most of Indonesia, Jakarta especially. I have been operating into this area for some time and CGK has had this Notam as long as I can remember. Not unlike the Malaysian FIR, with regard to the Malaysian AIP, you may have an ILS but if the high intensity approach lights are inoperative the ILS in not to be used. At the end of the day, know the rules and be aware of your responsibilities, whatever procedures you chose to take.