E. William Horne wrote: > On 9/15/2022 10:03 AM, Rich Pieri wrote: > > ... over a SSH tunnel or WireGuard VPN. > > TWIMC, > > My ISP has a new owner, and they are blocking VoIP ports, so my Callcentric > phone line isn't working. I'm trying to set up an ssh tunnel using PuTTY, to > get past the port blockage, with no success. > > If you're familiar with setting up ssh tunnels through PuTTY, please point > me to any HOWTO or help files you can. Thanks for your time!
SSH tunnels have the UDP-in-TCP problem. This would be better addressed by using a UDP or L2TP mechanism to proxy things out to a friendly VM somewhere. If you wanted encryption, Wireguard would work. The typical other problem with VOIP-over-SSH is that unless you're speaking IAX, you have a dynamic port problem. SIP is usually 5060/5061, but RTP might want many high UDP ports. -dsr- _______________________________________________ Discuss mailing list [email protected] http://lists.blu.org/mailman/listinfo/discuss
