On Dec 8, 2008, at 1:39 PM, Jiri Kuthan wrote:
Victor Pascual Ávila wrote:
Starting from the very beginning, I'm wondering if folks agree that:
- From URI spoofing is a problem
I would revert this question -- I'm really wondering who on the
mailing
list thinks From URI is not a problem and we have good tools to deal
with
it. (I also kindly ask those who think so to disclose their SIP
address
to me.)
My Linksys ua-du-jour is usually hooked to a black phone with no
caller-ID display. So what do I care about From: fields?
If I start getting nuisance rings, I might want to turn on null-auth
so that I at least have a traceback to a responsible IP address so
that I can send the lawyer-ninjas after somebody. In this context,
what does DERIVE give me that a null-auth doesn't?
--
Dean
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