31 Dec
2003
31 Dec
'03
12:08 a.m.
Thilo Salmon wrote:
The UA in question is indeed a Grandstream phone and I
have not seen any
others showing this behaviour. On a quest for such agents you can
probably skip any agents without STUN support, I guess. Afaik, that does
not leave you with too many options. I personally only know about
Grandstream, X-ten and Snom. If you know others, I would be very
interesting to learn which ones.
Check here for a list, but as of now, it's the
same as yours:
http://www.voip-info.org/tiki-index.php?page=STUN
On a side: A good start would also to avoid symmetric
NATs. I would love
to compile a list of routers which operate symmetric NATs to tell my
customers to avoid them. I tried a number of residential routers, but
all of them did some sort of coned NAT. Who could name symmetric NATs?
Someone
started a list here:
http://www.voip-info.org/wiki-NAT+survey
It would be great if we could add to that list.
Regards,
/Olle