Anonymous wrote:I use https://voip.ms/ - a line is 85 cents per month, plus under a penny a minute for calls. They also have a flat rate plan for residential customers that is unlimited for under $5/mo.
I picked up a cheap refurbished cisco speakerphone and configured it according to their instructions, it was easy and gives great call quality.
Refurbished Phones (get one configured for SIP): https://www.metrolinedirect.com/cisco.html
Instructions: https://wiki.voip.ms/article/Devices#IP_Phones
If you were to pick this phone ( https://www.metrolinedirect.com/cisco-spa525g2-ip-phone.html ) you'd just need to follow these instructions ( https://wiki.voip.ms/article/Cisco_SPA525G ).