Dodam jeszcze tylko, że LINE QUALITY = F oznacza w tym teście:
Very poor. Real-time Internet application performance will suffer greatly on such a connection. Test to other servers to confirm the result, but definitely talk to your ISP about troubleshooting the issue.
Very poor. Real-time Internet application performance will suffer greatly on such a connection. Test to other servers to confirm the result, but definitely talk to your ISP about troubleshooting the issue.