I use a ip PBX and sip trunks on a computer sitting somewhere with a stable data connection. And what's called a soft phone, purchase sip trunks from any provider,
There are a million free ip PBX software solutions you can use. Asterisk, 3cx, just google it. Best thing your not dependent upon Skype, google, or anyone else's server so no quality issues at all. If you pm me I can definitely assist, this is what I actually do for living and would be more than happy to assist. Don't worry I would t charge to help someone iut, I'm a bit if a nerd a genuinely like what I do and helping.
There are a million free ip PBX software solutions you can use. Asterisk, 3cx, just google it. Best thing your not dependent upon Skype, google, or anyone else's server so no quality issues at all. If you pm me I can definitely assist, this is what I actually do for living and would be more than happy to assist. Don't worry I would t charge to help someone iut, I'm a bit if a nerd a genuinely like what I do and helping.