Emergency Context Resolution with Internet Technologies (ecrit)

1
Emergency Context Resolution with Internet
Technologies (ecrit)

• Hannes Tschofenig, Marc Linsner
• IETF 64

2
Administrative Stuff

• Blue Sheets!
• Minute Taker?
• Jabber Scribe?

3
Status (1/2)

• Apr 05  Informational RFC containing terminology
  definitions and the requirements
• May 05  An Informational document describing the
  threats and security considerations
• Aug 05  A BCP describing how to identify a
  session set-up request is to an emergency
  response center
• Aug 05  A BCP describing strategies for
  associating session originators with physical
  locations
• Aug 05  A BCP or Standards Track RFC describing
  how to route an emergency call based on location
  information
• Nov 05  A BCP describing how to discover the
  media stream types an ERC supports

• problematic

in time
milestone in the past
4
Status (2/2)

• Delay even though good technical progress was
  made on the requirements document
• Discussions mostly on-topic
• A few mechanisms/tools at our disposal
• Design teams
• Phone conferences
• Summarizing discussions
• Issue trackers
• More regular document updates (CVS, SVN)
• Interim meeting
• Options will be discussed during the week and
  announced asap
• Requires support and commitment by the working
  group

5
Agenda (1/2)

• o Agenda Bashing / Current Status (Chairs, 15
  min)
• o Open Issues in the Requirements (75 min)
• - Open Issues in the Requirements Document
  (Roger Marshall)
• http//www.ietf.org/internet-drafts/draft-schul
  zrinne-ecrit-requirements-01.txt
• - Open Issues in the Security Threats Document
  (Tom Taylor)
• http//www.ietf.org/internet-drafts/draft-taylo
  r-ecrit-security-threats-00.txt
• - Issues raised by the Architectural
  Considerations Document (Andrew Newton/James
  Polk)
• http//www.ietf.org/internet-drafts/draft-polk-
  newton-ecrit-arch-considerations-01.txt
• - Impact of the Location-to-URL Mapping
  Architecture (Henning Schulzrinne)
• http//www.ietf.org/internet-drafts/draft-schul
  zrinne-ecrit-mapping-arch-00.txt

6
Agenda (2/2)

• o Emergency Services URI (Henning Schulzrinne,
  15 min)
• http//www.ietf.org/internet-drafts/draft-schul
  zrinne-sipping-service-00.txt
• http//www.ietf.org/internet-drafts/draft-ietf-
  sipping-sos-01.txt
• o Next Steps (Chairs, 15 min)