Planned works to improve security at Ringostat

Good afternoon, we received a letter from Ringostat: "Ringostat does not stand still and is constantly improving the service, therefore on 03.01.24 at 09:00 (Kyiv time zone) we refuse to work with old versions of TLS (1.0 and 1.1). These changes are being carried out to increase the security of encrypting your calls using current versions of protocols. Ringostat will only work with TLS version 1.2 and above. These changes may affect you if you have registered Ringostat sip accounts in your PBX or an external service. In this case, please check the connection type or write to our support service. If you are using Ringostat Smart Phone or any other popular call softphone, you can ignore this message as they support the new connection type by default." Please tell me which TLS the application works on and will everything be fine in our Ringostat telephony after the Ringostat update on 03.01.24 at 09:00?