24.4233GPPExtensible Markup Language (XML) Configuration Access Protocol (XCAP) over the Ut interface for Manipulating NGN PSTN/ISDN Simulation ServicesPSTN/ISDN simulation servicesRelease 8TISPANTS
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) . 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).