[asterisk-users] Q: SIPNATtraversal.pdf

[Matthias Apitz]

Hello,

To understand SIP and NAT Traversal better I'm looking for a PDF doc
with the name "SIPNATtraversal.pdf"; one can find many pointers and
recomendations like this:

http://www.sipcenter.com/sip.nsf/html/WEBB5YN5GE/$FILE/SIPNATtraversal.pdf.

but the URL is outdated; anybody here with a working pointer or who
could mail me a copy?

Thanks

	matthias
-- 
Matthias Apitz
e <guru at unixarea.de> - w http://www.unixarea.de/
UNIX since V7 on PDP-11, UNIX on mainframe since ESER 1055 (IBM /370)
UNIX on x86 since SVR4.2 UnixWare 2.1.2, FreeBSD since 2.2.5