[Ecrit] Last Call: <draft-ietf-ecrit-data-only-ea-18.txt> (Data-Only Emergency Calls) to Proposed Standard
The IESG <iesg-secretary@ietf.org> Mon, 19 August 2019 13:47 UTC
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Date: Mon, 19 Aug 2019 06:47:43 -0700
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Subject: [Ecrit] Last Call: <draft-ietf-ecrit-data-only-ea-18.txt> (Data-Only Emergency Calls) to Proposed Standard
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The IESG has received a request from the Emergency Context Resolution with Internet Technologies WG (ecrit) to consider the following document: - 'Data-Only Emergency Calls' <draft-ietf-ecrit-data-only-ea-18.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2019-09-02. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract RFC 6443 'Framework for Emergency Calling Using Internet Multimedia' describes how devices use the Internet to place emergency calls and how Public Safety Answering Points (PSAPs) handle Internet multimedia emergency calls natively. The exchange of multimedia traffic for emergency services involves a Session Initiation Protocol (SIP) session establishment starting with a SIP INVITE that negotiates various parameters for that session. In some cases, however, the transmission of application data is all that is needed. Examples of such environments include alerts issued by a temperature sensor, burglar alarm, or chemical spill sensor. Often these alerts are conveyed as one-shot data transmissions. These type of interactions are called 'data-only emergency calls'. This document describes a container for the data based on the Common Alerting Protocol (CAP) and its transmission using the SIP MESSAGE transaction. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-ecrit-data-only-ea/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-ecrit-data-only-ea/ballot/ No IPR declarations have been submitted directly on this I-D.