Hi Stephen,
At 06:17 PM 02-11-2017, Stephen Farrell wrote:
I don't claim to fully understand the usage of this ID,
but I'm quite sure that I have no clue what this text
is supposed to mean (as a piece of specification):
"In particular, the "sip.instance" media feature tag
containing the 3GPP2 MEID URN MUST NOT be included in requests or
responses intended to convey any level of anonymity, as this could
violate the users privacy."
I guess this is either an existing problem with whatever
a "'sip.instance' media feature tag" really is or else this
draft creates a new problem, but the quoted text seems to
me to be non-deterministic impossible-to-program-for words
seemingly about (but not actually helping with) privacy.
Am I confused?
The text which you quoted above is similar to text which is found in
RFC 7255. Several years ago, there was a controversy about that document.
Regards,
S. Moonesamy