[ih] SIP and ENUM

John Gilmore gnu at toad.com
Mon Jul 6 15:26:43 PDT 2020

John Levine via Internet-history <internet-history at elists.isoc.org> wrote:
> SIP for point to point works fine if you know the address.

Then why does every SIP client I try to use, demand that I "register"
with some server, before it will let me make any point-to-point phone


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