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Data Only Emergency Alerts tools.ietf/html/draft-ietf-ecrit-data-only-ea-01

Data Only Emergency Alerts tools.ietf/html/draft-ietf-ecrit-data-only-ea-01

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Data Only Emergency Alerts tools.ietf/html/draft-ietf-ecrit-data-only-ea-01

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  1. Data Only Emergency Alertshttp://tools.ietf.org/html/draft-ietf-ecrit-data-only-ea-01 Document Authors: Brian Rosen, Henning Schulzrinne, HannesTschofenig

  2. Status • At IETF#78 (Maastricht) Brian gave a presentation http://www.ietf.org/proceedings/78/slides/ecrit-9/ecrit-9.htm • Including a problem statement • motivating the usage of SIP and CAP. • Diff: • http://tools.ietf.org/rfcdiff?url2=draft-ietf-ecrit-data-only-ea-01.txt

  3. Two Communication Exchanges • I)Location-Based Emergency Alert Routing II) Targeted Emergency Alert Routing Sensor PSAP Sensor Aggregator

  4. CAP and PIDF-LO MESSAGE sip:aggregator@domain.com SIP/2.0 Via: SIP/2.0/TCP sensor1.domain.com;branch=z9hG4bK776sgdkse Max-Forwards: 70 From: sip:sensor1@domain.com;tag=49583 To: sip:aggregator@domain.com Call-ID: asd88asd77a@1.2.3.4 Geolocation: <cid:abcdef@domain.com> ;routing-allowed=yes Supported: geolocation Accept: application/pidf+xml, application/common-alerting-protocol+xml CSeq: 1 MESSAGE Content-Type: multipart/mixed; boundary=boundary1 Content-Length: ... --boundary1 CAP --boundary1 PIDF-LO • Location for routing is in the PIDF-LO. • If location is available in CAP then it is copied to PIDF-LO

  5. Next Steps? • Start Working Group Last Call to solicit comments.