@misc{rfc3325, series = {Request for Comments}, number = 3325, howpublished = {RFC 3325}, publisher = {RFC Editor}, doi = {10.17487/RFC3325}, url = {https://www.rfc-editor.org/info/rfc3325}, author = {Jon Peterson and Cullen Fluffy Jennings and Mark Watson}, title = {{Private Extensions to the Session Initiation Protocol (SIP) for Asserted Identity within Trusted Networks}}, pagetotal = 18, year = 2002, month = dec, abstract = {This document describes private extensions to SIP that enable a network of trusted SIP servers to assert the identity of authenticated users, and the application of existing privacy mechanisms to the identity problem. The use of these extensions is only applicable inside an administrative domain with previously agreed-upon policies for generation, transport and usage of such information. This document does NOT offer a general privacy or identity model suitable for use between different trust domains, or use in the Internet at large.}, }