Ben Campbell

Photo of Ben Campbell

Ben Campbell is an Area Director for the Applications and Real-Time (ART) area of the IETF. He previously served as a chair for the DART, XMPP, and SIMPLE working groups. Ben has worked in the IETF since 2000, primarily focused on real-time communication protocols. He co-authored several RFCs in the area, including RFC 3428 and RFC 4975. Previously he has been a member of the CTO teams at Oracle Communication and Tekelec, and was a founding partner at Estacado Systems. When not reading internet-drafts, Ben enjoys sailing and middle-eastern percussion.


rfc3087 Apr 2001 Control of Service Context using SIP Request-URI
rfc3428 Dec 2002 Session Initiation Protocol (SIP) Extension for Instant Messaging
rfc3824 Jun 2004 Using E.164 numbers with the Session Initiation Protocol (SIP)
rfc4662 Aug 2006 A Session Initiation Protocol (SIP) Event Notification Extension for Resource Lists
rfc4975 Sep 2007 The Message Session Relay Protocol (MSRP)
rfc7068 Nov 2013 Diameter Overload Control Requirements
rfc7683 Oct 2015 Diameter Overload Indication Conveyance
rfc7957 Aug 2016 DISPATCH-Style Working Groups and the SIP Change Process
rfc8591 Apr 2019 SIP-Based Messaging with S/MIME

Active Drafts