@techreport{ietf-simple-intradomain-federation-05, number = {draft-ietf-simple-intradomain-federation-05}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-simple-intradomain-federation/05/}, author = {Colm Smyth and Jonathan Rosenberg and Francois Audet and Avshalom Houri}, title = {{Models for Intra-Domain Presence and Instant Messaging (IM) Bridging}}, pagetotal = 49, year = 2010, month = may, day = 12, abstract = {Presence and Instant Messaging (IM) bridging involves the sharing of presence information and exchange of IM across multiple systems within a single domain. As such, it is a close cousin to presence and IM federation, which involves the sharing of presence and IM across differing domains. Presence and IM bridging can be the result of a multi-vendor network, or a consequence of a large organization that requires partitioning. This document examines different use cases and models for intra-domain presence and IM bridging. It is meant to provide a framework for defining requirements and specifications for presence and IM bridging. The document assumes SIP as the underlying protocl but many of the modles can fit other protocols as well.}, }