[ih] SIP and ENUM
gtaylor at tnetconsulting.net
Mon Jul 6 19:03:59 PDT 2020
On 7/6/20 6:06 PM, Bill Woodcock via Internet-history wrote:
> No, it has to do with being able to receive calls without sitting on
> a static IP address or depending on dynamic DNS to find you.
Think something more akin to the SIP protocol's version of "here's where
I am now" (with authentication to say that I am who I say). Much like
the various dynamic DNS clients do to update the name to dynamic IP mapping.
It can also include some presence / state information. If you're busy,
or no device can ring, send the call directly to voice mail.
Grant. . . .
unix || die
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