Re: [Ecrit] draft-gellens-ecrit-car-crash-01.txt
Hannes Tschofenig <hannes.tschofenig@gmx.net> Sun, 19 January 2014 10:58 UTC
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Date: Sun, 19 Jan 2014 10:57:42 +0000
From: Hannes Tschofenig <hannes.tschofenig@gmx.net>
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To: "DRAGE, Keith (Keith)" <keith.drage@alcatel-lucent.com>, "DOLLY, MARTIN C" <md3135@att.com>, "ecrit@ietf.org" <ecrit@ietf.org>
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Subject: Re: [Ecrit] draft-gellens-ecrit-car-crash-01.txt
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Hey Keith, I am not sure what specific aspect in my mail you are commenting. Do you think there is anything incorrect in the text I wrote? Ciao Hannes On 01/19/2014 05:18 AM, DRAGE, Keith (Keith) wrote: > I don't know which 3GPP timetable you are using, but the December 2006 version of 3GPP TS 22.101 defines eCall as being in the CS domain (TS12). This was release 8. > > The only IMS work I am aware of was in release 9 where they looked at sending the CS ecall data as a media in an IMS call. No standard came out of this. > > Regards > > Keith Drage > >> -----Original Message----- >> From: Ecrit [mailto:ecrit-bounces@ietf.org] On Behalf Of >> Hannes Tschofenig >> Sent: 18 January 2014 16:40 >> To: DOLLY, MARTIN C; ecrit@ietf.org >> Subject: Re: [Ecrit] draft-gellens-ecrit-car-crash-01.txt >> >> Hi all, >> >> Already in 2008 Brian and myself submitted the first version >> of draft-rosen-ecrit-ecall, which described how to re-use the >> existing work in ECRIT and GEOPRIV for use with emergency >> calls triggered by vehicles. >> >> This was long before anyone in Europe had figured out that >> their approach of using the legacy cellular infrastructure >> for making these types of emergency calls by cars will at >> some point in time have to transition to IP, as everything >> transitions to the Internet. >> >> Moving forward to 2013 the work on IP-based eCall was indeed >> started by ETSI and a task force had been established to look >> at the solutions. >> Based on the presentations in ECRIT the suggestion was made >> to separate the document and to move content from the >> additional data draft to those documents. >> >> The two resulting documents were: >> http://datatracker.ietf.org/doc/draft-gellens-ecrit-ecall/ >> http://datatracker.ietf.org/doc/draft-gellens-ecrit-car-crash/ >> >> These documents provide valuable insight into how IP-based >> in-vehicle emergency calls work by re-using our existing architecture. >> >> I personally believe it is a good idea to work on these >> documents in ECRIT. I hope the group sees the value and >> provides the necessary support for the work on these two documents. >> >> Ciao >> Hannes >> >> On 12/10/2013 11:57 AM, DOLLY, MARTIN C wrote: >>> Greetings, >>> >>> We support draft-gellens-ecrit-car-crash-01.txt being adopted as a >>> working group document. >>> >>> Regards, >>> >>> Martin Dolly >>> Lead Member Technical Staff >>> Core & Government/Regulatory Standards AT&T Standards and Industry >>> Alliances _md3135@att.com_ <mailto:md3135@att.com> >>> +1-609-903-3360 >>> >>> >>> >>> >>> >>> _______________________________________________ >>> Ecrit mailing list >>> Ecrit@ietf.org >>> https://www.ietf.org/mailman/listinfo/ecrit >>> >>
- [Ecrit] draft-gellens-ecrit-car-crash-01.txt DOLLY, MARTIN C
- Re: [Ecrit] draft-gellens-ecrit-car-crash-01.txt Hannes Tschofenig
- Re: [Ecrit] draft-gellens-ecrit-car-crash-01.txt DRAGE, Keith (Keith)
- Re: [Ecrit] draft-gellens-ecrit-car-crash-01.txt Hannes Tschofenig