Re: [Freeswitch-users] Running on port 443, pros and cons...

If we talking about sip it useless. Because it will work only for sip TCP or sip TLS . It would not work if proxy in the middle. Don't forget about rtp ports.

Adapt conf/sip_profiles/internal.xml (or make a separate sip profile for the vpn) to listen on the VPN address. Config your sip client to listen on the tun interface with the relevant VPN ip. If the public wifi is only allowing egress 443 over tcp, adapt the vpn config to use tcp. You can even run two different vpn configurations at the same time (listening on different ports and protocols). -- EL