Example call flows using SIP security mechanisms

Document Type Replaced Internet-Draft (individual in tsv area)
Last updated 2015-10-14 (latest revision 2005-07-18)
Replaced by draft-ietf-sipping-sec-flows
Stream IETF
Intended RFC status Proposed Standard
Expired & archived
plain text pdf html bibtex
Stream WG state (None)
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-sipping-sec-flows
Consensus Boilerplate Unknown
Telechat date
Responsible AD Allison Mankin
Send notices to housley@vigilsec.com, rsparks@nostrum.com

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document shows call flows demonstrating the use of SIPS, TLS, and S/MIME in SIP. This draft provides information that helps implementers build interoperable SIP software. It is purely informational. To help facilitate interoperability testing, it includes certificates used in the example call flows and a CA certificate to create certificates for testing. This work is being discussed on the sip@ietf.org mailing list.


Cullen Jennings (fluffy@cisco.com)
Kumiko Ono (ono.kumiko@lab.ntt.co.jp)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)