ITU E.133:1988
ITU E.133:1988 Operating Procedures For Cardphones
Table of Contents
1Preamble2Operatingsequence
2.1Step1:Lifthandset
2.2Step2:Awaitsignaltopay
2.3Step3:Presentmeansofpayment
2.4Step4:Dialnumber
2.5Step5:Conversationorfailureofcallattempt
2.6Step6:Termination
2.7Step7:Retrievalofcard
3Glossaryofterms
ANNEXA-Humanfactorscardphoneoperating
procedurestabularsummary