FYI: ITU standard addresses presentation of e-mail addresses

Just to add, the ITU standards are not freely redistributable.
However the ITU have been running an offer for some time that allows
anyone to download a maximum of three standards per person free of
charge, from their web site at http://www.itu.int

However, you may not wish to 'waste' your free downloads on E.123,
since it really doesn't say anything more of relevence than what I've
already indicated.

	-roy