I am looking to deploy a phone system for a small boutique hotel, and they would like to use hotel standard looking phones. (Analog Sets). To accomplish this I do know they will require some FXS gateways and I haven't seen too many posts on this. I would like to use the Cisco SPA8000 because I have good results experience with SPA ATA's. I understand that 3cx has provisioning support for Grandstream products but haven't had luck in the past with them being too stable. (Can't comment today as it has been a while). Would my solution work? even though I am prepared to do the config on them manually. Or should I cosider the recommended? Thank you in advance.