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Re: Email Portability Approved by Knesset Committee


From: Larry Sheldon <LarrySheldon () cox net>
Date: Mon, 22 Feb 2010 22:42:17 -0600

On 2/22/2010 10:38 PM, John Levine wrote:
In article <fddc4e5f9aeda526d68b236708b0dbc4 () yyc orthanc ca> you write:
smb () cs columbia edu:
I am seriously suggesting that a redirect mechanism -- perhaps the
email equivalent of HTPP's 301/302 -- would be worth considering.

We already have SMTP's 221 and 521 response codes for this. But because the
response text is free-form there's no way to reliably parse out the new address.

Assuming you mean 251 and 551, the new address is in <brackets> making
it straightforward to parse.

There's the minor detail that nobody has, as far as I can tell, ever
implemented either, but the spec's there if you want it.

When Somebody calls one of my "portable" telephone numbers, they don't
get a message telling them they have to call some other number.  The get
call progress tones.
-- 
"Government big enough to supply everything you need is big enough to
take everything you have."

Remember:  The Ark was built by amateurs, the Titanic by professionals.

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