[DRNewcomb]

One thing I'd like to mention about Indonesia is that, when I was there, my T-Mobile postpaid roamed onto the "XL" (Excelcomm) network and I received a SMS with a local phone number that they had assigned to my phone. I could be called via that temporary number. I put XL at the top of my PRL, set CBW to callback on that number and using the URL trigger could make cheap calls.