>>>>> "lconroy" == lconroy <lconroy@xxxxxxxxxxxxxxx> writes: lconroy> Hi Folks, lconroy> in the process of re-writing the ENUM Experiences draft, I wanted to lconroy> check that its statement on the characters that can be found in POSIX lconroy> Extended Regular Expressions (as called up in RFC 3402) is lconroy> correct. However, the referenced standard is an IEEE document that lconroy> those fine chaps want money to purchase. lconroy> I had thought that the IETF didn't like normative references that lconroy> were not available to all (without paying for them). I believe the POSIX standards are now combined with the Single Unix Specification, maintained by the Open Group, which provides an HTML version free of charge on its website. http://www.opengroup.org/ There may be a free registration procedure required to obtain access. ---Tom _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf