@techreport{schulzrinne-simple-iscomposing-00, number = {draft-schulzrinne-simple-iscomposing-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-schulzrinne-simple-iscomposing/00/}, author = {Henning Schulzrinne}, title = {{is-composing Indication for Instant Messaging Using the Session Initiation Protocol (SIP) }}, pagetotal = 8, year = 2003, month = feb, day = 27, abstract = {In instant messaging systems, it is useful to know that the other party is composing a message, e.g., typing. This document defines a new content type and XML namespace that conveys information about a message being composed. The message could be of any type, including text, voice or video}, }