iCalendar SIP-Based Interoperability Protocol
Nokia
Nokia
This document proposes a binding from the abstract iCalendar Transport-independent Interoperability Protocol (iTIP) using Session Initiation Protocol (SIP) as transport and SIP/SIPS URIs as addresses. The iTIP objects are used as a MIME payload format with SIP. iTIP is an abstract transport protocol for exchanging calendaring information between calendar systems using the iCalendar, Internet Calendaring and Scheduling Core Object Specification defined by RFC-2445. SIP is a application-layer signaling protocol for creating, modifying, and terminating multimedia sessions, retrieving user presence and sending instant messages.