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ETSI TS 131 221
M00003234
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ETSI TS 131 221 Universal Mobile Telecommunications System (UMTS); LTE; Contact Manager Application Programming Interface (API); Contact Manager API for Java Card (TM) (3GPP TS 31.221 version 13.0.0 Release 13)
standard by European Telecommunications Standards Institute, 02/01/2016
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ETSI TS 131 221 defines the internal interface characteristics of the Contact Manager for 3GPP UICC applications[2].The internal interface between the Contact Manager Server application on the UICC and the Contact Manager Clientapplication on the UICC enables Java Card platform based applets, defined in [3], [4] and [5], to invoke and registerto the Contact Manager Server services. In particular, the Contact Manager Java Card based API provides methodsto: Read/Update/Create/Delete contact(s) in the Contact Manager Server; Manage group of contacts in the Contact Manager Server; Search for a contact in the Contact Manager Server storage; manage the contacts structure; Register/Un-register the application to pre-defined events (e.g. application to be notified when contacts aremodified in the Contact Manager Server).This API allows to develop an application running together with a Contact Manager [2].