3 Definitions and abbreviations

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

3.1 Definitions

For the purposes of the present document, the terms and definitions given in draft-ietf-simple-xcap-08.txt [8] apply.

3.2 Abbreviations

For the purposes of the present document, the following abbreviations apply:

AP Authentication Proxy

AS Application Server

AUID Application Unique ID

HTTP HyperText Transfer Protocol

ISDN Integrated Services Digital Network

MIME Multipurpose Internet Mail Extensions

NAF Network Application Function

NGN Next Generation Network

PSTN Public Switched Telephone Network

TLS Transport Layer Security

UE User Equipment

URI Uniform Resource Identifier

XCAP XML Configuration Access Protocol

XML eXtended Markup Language