Alan Johnston

Roles

Alan has no active roles as of 2019-11-14.

RFCs

rfc3261 Jul 2002 SIP: Session Initiation Protocol
rfc3665 Jan 2004 Session Initiation Protocol (SIP) Basic Call Flow Examples
rfc3666 Jan 2004 Session Initiation Protocol (SIP) Public Switched Telephone Network (PSTN) Call Flows
rfc4317 Dec 2005 Session Description Protocol (SDP) Offer/Answer Examples
rfc4475 May 2006 Session Initiation Protocol (SIP) Torture Test Messages
rfc4508 May 2006 Conveying Feature Tags with the Session Initiation Protocol (SIP) REFER Method
rfc4579 Aug 2006 Session Initiation Protocol (SIP) Call Control - Conferencing for User Agents
rfc5359 Oct 2008 Session Initiation Protocol Service Examples
rfc5366 Oct 2008 Conference Establishment Using Request-Contained Lists in the Session Initiation Protocol (SIP)
rfc5589 Jun 2009 Session Initiation Protocol (SIP) Call Control - Transfer
rfc5638 Sep 2009 Simple SIP Usage Scenario for Applications in the Endpoints
rfc5850 May 2010 A Call Control and Multi-Party Usage Framework for the Session Initiation Protocol (SIP)
rfc6035 Nov 2010 Session Initiation Protocol Event Package for Voice Quality Reporting
rfc6079 Jan 2011 HIP BONE: Host Identity Protocol (HIP) Based Overlay Networking Environment (BONE)
rfc6189 Apr 2011 ZRTP: Media Path Key Agreement for Unicast Secure RTP
rfc6567 Apr 2012 Problem Statement and Requirements for Transporting User-to-User Call Control Information in SIP
rfc7433 Jan 2015 A Mechanism for Transporting User-to-User Call Control Information in SIP
rfc7434 Jan 2015 Interworking ISDN Call Control User Information with SIP
rfc7462 Mar 2015 URNs for the Alert-Info Header Field of the Session Initiation Protocol (SIP)
rfc7463 Mar 2015 Shared Appearances of a Session Initiation Protocol (SIP) Address of Record (AOR)
rfc7866 May 2016 Session Recording Protocol
rfc8643 Aug 2019 An Opportunistic Approach for Secure Real-time Transport Protocol (OSRTP)

Active Drafts