[Asterisk-Users] Survey: Grandstream improvements.........

[Brian West]

> We have a 10 and we need it yesterday (as well as many other people who don't
> even know it).  We have a Bug report at GS.  The problem is with STUN and
> changing IP Addresses.  It happens like this:
> 1.  Phone does a STUN query and registers fine.
> 2.  If the public IP Address changes sometime later (like on a DSL line that
> disconnects and connects back), the phone will keep registering with the
> original IP address, and thus will fail to work properly.  It apparently does
> not attempt further STUN queries for registration purposes.

STUN isn't even needed.... nat=yes is all you need and it just works.