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Re: Trying to do too much (was Re: the introduction problem, etc.)

Phillip Hallam-Baker <phill@hallambaker.com> Thu, 19 May 2022 23:00 UTC

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From: Phillip Hallam-Baker <phill@hallambaker.com>
Date: Thu, 19 May 2022 19:00:43 -0400
Message-ID: <CAMm+LwhApM+_Y=S=jue7xK9uUBnrUfZEsW_JV-C0eUqts-6ZiA@mail.gmail.com>
Subject: Re: Trying to do too much (was Re: the introduction problem, etc.)
To: Masataka Ohta <mohta@necom830.hpcl.titech.ac.jp>
Cc: IETF Discussion Mailing List <ietf@ietf.org>
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On Thu, May 19, 2022 at 8:38 AM Masataka Ohta <
mohta@necom830.hpcl.titech.ac.jp> wrote:

> Phillip Hallam-Baker wrote:
>
> > * We have portable telephone numbers, why don't we have portable email
> > addresses?
>
> Considering that for portable telephone numbers, the original
> telcos provided the numbers get some amount of money to
> forward calls, email addresses are mostly portable.
>
> Almost all, if not all, the email providers are fine to forward
> mails to some other addresses if the users are keep paying money
> for them.
>

That is not how SS7 works.

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