Hi. I'm on my own right now trying to recover from a virus which has been giving me dizzy spells, and twice this afternoon I've had someone ringing me up - once from a landline and once from a mobile - and not answering when I give my own number before putting the 'phone down. I can hear some kind of noise and bustle in the background at the other end but no voices.

I know a lot of people have had far worse over the 'phone, but has anyone else had this? And if so, how did they deal with it?

Thanks in advance,

Graham .