Absolutely agreed. IPv6 solves a lot of problems, this is a big one. A lot of the providers don’t support V6 yet, at least none that I know of. (SIP providers I am speaking of not Network). Not having to fight with NAT or ALG inspection and such would be a good thing. I wasn’t aware Asterisk supported it. I was working with PBX in a Flash and didn’t see that was a possibility. Good to know and thanks for that tidbit.
On Nov 1, 2017, at 11:30 AM, Jason White <jason@jasonjgw.net> wrote:
Scott Granados <scott@granados-llc.net> wrote:
That’s a tough one. IPv6 isn’t that common with SIP products yet. We run in to this a lot on our corporate systems. I use XLite and Bria but I don’t think these have the specific features you need.
SIP is also a good use case for IPv6, as it has real problems with NAT. My home network and virtual private server both have IPv6 natively, as do several of the SIP destinations (friends and family, mostly) taht I call regularly. I can configure a Stun server and work around the NAT issues, but IPv6 is the simpler solution - also supported by FreeSWITCH and Asterisk at the server end.