On Tue, May 27, 2014 at 3:33 PM, Stuart Henderson <s...@spacehopper.org> wrote: > It just works<tm> for me, no special setup needed, no static-port or anything, > just a standard nat-to rule. This is with various devices; snom and gigaset > hardware phones, softclient on android, pjsua on OpenBSD. > > But the SIP servers I use are setup properly to handle natted clients...
Seconded. The only thing I've had to do at times is increase UDP timeouts as some SIP clients don't send keep-alives often enough to maintain state: set timeout udp.multiple 120
