hi,
I am able to give 3cx phone with tunnel password for remote windows users, But i can't able to give soft phone Linux remote users,
Remote office users also under Firewall NAT, I don't know what to do, windows users works perfectly from anywhere but doesn't supporting for Linux. I already testing with Twinkle, But no luck.
Please let me know the soft phone of for linux users, which supports like 3cx soft phone with tunnel settings.
Many thanks,
ramesh

