Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; TISPAN; PSTN/ISDN simulation services; Extensible Markup Language (XML) Configuration Access Protocol (XCAP) over the Ut interface for Manipulat
The present document defines a protocol used for manipulating data related to PSTN/ISDN Simulation services. The protocol is based on the eXtensible Markup Language (XML) Configuration Access Protocol (XCAP) [8]. A new XCAP application usage is defined for the purpose of manipulating PSTN/ISDN Simulation services data. The common XCAP related aspects that are applicable to PSTN/ISDN services are specified in the present document. The protocol allows authorized users to manipulate service-related data either when they are connected to IMS or when they are connected to non-IMS networks (e.g. the public Internet).