Subject: RE: [Ecrit] RE: [issue21] Re7 (Relays):Proposeeliminatingrelaysbyrequiring PSAP to support allreasonable modes

From: "Winterbottom, James" <[email-masked]>
Date: Fri, 30 Dec 2005 21:18:18 -0600

Hi Roger,

I would prefer to change the motivation a bit as I think that assuming
that the end-point request the mapping has quite a strong
"tethered-terminal" centric view, something that I think will date very
quickly. I think it unlikely that mobile device, for example, will
operate in this manner.

I would prefer something like:

Motivate: While end device may be the initiators of mapping service
request,
Other mapping clients, such as relays, 3rd party devices, PSAPs,
etc. may also trigger mapping requests."

Cheers
James

> -----Original Message-----
> From: [email-masked] [mailto:[email-masked]] On Behalf
Of
> Roger Marshall
> Sent: Saturday, 31 December 2005 5:11 AM
> To: Henning; [email-masked]; [email-masked]
> Subject: RE: [Ecrit] RE: [issue21] Re7
> (Relays):Proposeeliminatingrelaysbyrequiring PSAP to support
allreasonable
> modes
> 
> 
> Based on this discussion, I agree that the requirement (Re7) around
> Relays is at it's foundation, architectural, and not really part of
the
> mapping function per se.  Also, this original requirement discussed
> conveyance of data through (or maybe despite) a Relay's presence,
which
> doesn't really seem to me to be a mapping protocol function.
> 
> So, I have replaced Re7 (existence of Relays), with what seems to be
the
> better discussion, that of initiating mapping from anywhere, anytime.
> 
> Change FROM:
> Re7.  DirectRelay Services: It SHOULD be possible to involve
> relay services in the call for translation between different modes.
> 
> Motivation: It should be possible to connect the relay service so that
> the direct flow of media to the emergency service is maintained.  In
> addition, it should be possible to convey telemetry data, such as data
> from automobile crash sensors.
> 
> Change TO:
> Re7.  Ubiquiteous Triggering: It MUST be possible to invoke
> the mapping protocol at any time, from any location, by any
> client which supports the mapping protocol.
> 
> Motivation: While end devices are the typical initiators of
> mapping service requests, it is also expected that other
> mapping clients, such as relays, 3rd party devices, PSAPs,
> etc. may also trigger a mapping request.
> 
> 
> (Also, since I'm not thrilled with my own choice of the tag,
"Ubiquitous
> Triggering", I'm accepting offers for a better one.)
> 
> Roger Marshall
> 
> 

------------------------------------------------------------------------------------------------
This message is for the designated recipient only and may
contain privileged, proprietary, or otherwise private information.  
If you have received it in error, please notify the sender
immediately and delete the original.  Any unauthorized use of
this email is prohibited.
------------------------------------------------------------------------------------------------
[mf2]

_______________________________________________
Ecrit mailing list
[email-masked]
https://www1.ietf.org/mailman/listinfo/ecrit