A study on buddy list control in XCAP server system for SIP-based IMPP services

Abstract

XCAP (XML configuration access protocol) is protocol for communication between XCAP client and XCAP server. XCAP allows a client to read, write and modify application configuration data, stored in XML format on a server. XCAP maps XML document subtrees and element attributes to HTTP URIs, so that these components can be directly accessed by HTTP. In this paper, we study on XCAP server behaviors SIP-based IMPP services in order to buddy list control