Rec. ITU-T E.116 (08/1992) � INTERNATIONAL TELECOMMUNICATION CHARGE CARD SERVICE
FOREWORD
1 Preamble
2 Service definition and general description
    2.1 Service definition
    2.2 General description
3 Definitions
    3.1 card issuer
    3.2 card acceptor
    3.3 full validation
    3.4 limited validation
    3.5 unbillable calls
    3.6 uncollectible calls
4 Service agreements between the card acceptor and card issuer
5 Types of cards which may be used
6 Operational procedures for the use of cards
    6.1 Basic procedures for use of the card
    6.2 Service functions
7 Operational procedures for charging, accounting and billing
    7.1 Charging and accounting
    7.2 Assessment of charges
    7.3 Billing information
ANNEX A � Alphabetical list of abbreviations used in this Recommendation
References