Re: [sipcore] draft-ietf-sipcore-callinfo-spam-01 - SIP entities

Paul Kyzivat <pkyzivat@alum.mit.edu> Fri, 21 July 2017 15:55 UTC

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To: "Asveren, Tolga" <tasveren@sonusnet.com>, Henning Schulzrinne <Henning.Schulzrinne@fcc.gov>, Richard Shockey <richard@shockey.us>, "sipcore@ietf.org" <sipcore@ietf.org>
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From: Paul Kyzivat <pkyzivat@alum.mit.edu>
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Date: Fri, 21 Jul 2017 11:55:13 -0400
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Subject: Re: [sipcore] draft-ietf-sipcore-callinfo-spam-01 - SIP entities
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On 7/21/17 6:49 AM, Asveren, Tolga wrote:

> And regarding granularity during ringing, would the UI really display 
> something like “There is a 87% chance that this is a robocall” or “There 
> is a 61% chance that this is a survey”. IMHO, we really are already in 
> the “information overdose” area.

That sounds like a really bad UI - I think I would choose a different app.

But my UI might show a green/yellow/red indicator. Or maybe a larger 
spectrum of colors. Or, as I already mentioned, there might be different 
ring tones for various ranges of probability.

The trick is, if the range is from 0-100 then you can carve it up into 
two categories, Henning can carve it up into three, and I can have five 
distinct ranges if I want. If the SP makes a binary choice then we don't 
have those options.

	Thanks,
	Paul