The PIN codes issued by US banks are for cash advances only, they are NOT the "required" PIN code that European credit cards use and won't work if you try to use them for a regular credit card payment. US cards do not (in general) require a PIN code for credit card payments. Ole Ole J. Jacobsen Editor and Publisher, The Internet Protocol Journal Cisco Systems Tel: +1 408-527-8972 Mobile: +1 415-370-4628 E-mail: ole@xxxxxxxxx URL: http://www.cisco.com/ipj On Tue, 30 Mar 2010, Robert Kisteleki wrote: > On 2010.03.30. 11:41, Iljitsch van Beijnum wrote: > > I'll prepare information about all of this as soon as I know the > > transition status during the IETF week. And in any event, there are no > > early booking / online booking discounts for Dutch train tickets, and > > buying online with Dutch Railways requires the iDEAL payment system that > > only Dutch banks use. > > That reminds me: if you intend to use a credit card in electronic contexts > (such as buying train tickets at a machine, etc.), you should make sure you > know your PIN code. On the way home from Anaheim I helped some guy who had > some problems because he wasn't even aware that his card had a PIN code. > > Robert > > _______________________________________________ > Ietf mailing list > Ietf@xxxxxxxx > https://www.ietf.org/mailman/listinfo/ietf > > _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf