Re: [rtcweb] Use cases - recording and voicemail

"Elwell, John" <john.elwell@siemens-enterprise.com> Mon, 22 August 2011 15:14 UTC

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From: "Elwell, John" <john.elwell@siemens-enterprise.com>
To: Paul Kyzivat <pkyzivat@alum.mit.edu>, "rtcweb@ietf.org" <rtcweb@ietf.org>
Date: Mon, 22 Aug 2011 17:15:19 +0200
Thread-Topic: [rtcweb] Use cases - recording and voicemail
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Subject: Re: [rtcweb] Use cases - recording and voicemail
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> -----Original Message-----
> From: rtcweb-bounces@ietf.org 
> [mailto:rtcweb-bounces@ietf.org] On Behalf Of Paul Kyzivat
> Sent: 22 August 2011 14:19
> To: rtcweb@ietf.org
> Subject: Re: [rtcweb] Use cases - recording and voicemail
> 
> On 8/22/11 2:28 AM, Elwell, John wrote:
> > Partha,
> >
> > You are talking here about the metadata, I think. I assume 
> the web page / JavaScript has to deal with that - not the browser.
> 
> I don't understand your point John. The javascript is executed by the 
> browser.
[JRE] My point is that in the same way as SIP signalling (at least in some people's minds) is a matter for JS, the inclusion of a metadata body part in that SIP signalling is also a matter for the JS. Of course, if SIP is included in the browser, this is a different matter.

John

John Elwell
Tel: +44 1908 817801 (office and mobile)
Email: john.elwell@siemens-enterprise.com
http://www.siemens-enterprise.com/uk/

Siemens Enterprise Communications Limited.
Registered office: Brickhill Street, Willen Lake, Milton Keynes, MK15 0DJ.
Registered No: 5903714, England.

Siemens Enterprise Communications Limited is a Trademark Licensee of Siemens AG.

> 
> The actual awareness of information that is to become siprec metadata 
> may well be distributed - some of it in the client/browser, 
> and some of 
> it in the server. That will somewhat complicate getting it 
> all together.
> 
> 	Thanks,
> 	Paul
> 
> > John
> >
> >
> >> -----Original Message-----
> >> From: Ravindran Parthasarathi [mailto:pravindran@sonusnet.com]
> >> Sent: 19 August 2011 18:19
> >> To: Stefan Håkansson LK; Elwell, John; rtcweb@ietf.org;
> >> public-webrtc@w3.org
> >> Subject: RE: [rtcweb] Use cases - recording and voicemail
> >>
> >> Stefan,
> >>
> >> In case recording similar to SIPREC, it is little bit more
> >> than spanning two media (RTP stream) alone because recording
> >> has to include some context data about recording apart from
> >> the media stream.
> >>
> >> Thanks
> >> Partha
> >>
> >>> -----Original Message-----
> >>> From: rtcweb-bounces@ietf.org [mailto:rtcweb-bounces@ietf.org] On
> >>> Behalf Of Stefan Håkansson LK
> >>> Sent: Friday, August 19, 2011 8:26 PM
> >>> To: Elwell, John; rtcweb@ietf.org; public-webrtc@w3.org
> >>> Subject: Re: [rtcweb] Use cases - recording and voicemail
> >>>
> >>>> However, I did suggest (in other text in my previous
> >> message) that one
> >>> possible solution might be to record locally and use a
> >> second RTC-Web
> >>> session to transmit from the local file to the>remote
> >> recorder. What I
> >>> failed to say was that in this case the local file would be
> >> a temporary
> >>> repository - just a buffer between the two sessions.
> >>> This makes sense. Also, if you look at the API proposals
> >> available, it
> >>> would be quite easy to forward (in real time) a stream
> >> being received
> >>> to another entity. There is no explicit recording, a stream being
> >>> received (via RTP) is just streamed to another entity (via
> >> a separate
> >>> RTC-Web session). I think this would solve this case.
> >>>
> >>> Stefan
> >>> _______________________________________________
> >>> rtcweb mailing list
> >>> rtcweb@ietf.org
> >>> https://www.ietf.org/mailman/listinfo/rtcweb
> >>
> > _______________________________________________
> > rtcweb mailing list
> > rtcweb@ietf.org
> > https://www.ietf.org/mailman/listinfo/rtcweb
> >
> 
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