I have an ongoing problem with our VOIP line. People call and the line just rings and rings however ir odes not ring here. Then they ring again and it rings straight away. The call register only shows the second call which works but not the first.
I have 2 lines on a 2102 and the problem has been going on for months. It is hard to say though what ratio of calls do this as the caller does not always tell us when they can't get through.
Anyone else having this sort of intermittent problems?