So what do you use as nat_check? Only the received IP address?
regards
Klaus
Am 22.06.2011 15:36, schrieb Sergey Okhapkin:
A lot of Cisco (not linksys) SIP equipment is
asymmetric.
On Wednesday 22 June 2011, Klaus Darilion wrote:
Hi!
Just a small survey: Are you still using NAT detection checks? I prefer
to apply NAT traversal always (never trust the contact header) which of
course only works if all the clients are symmetric.
Thus - do you still see asymmetric SIP clients?
Thanks
Klaus
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