When we pick our phone up it just crackles. We can hear people phoning, but can't pick up their calls and apparently it just dials out from the other end. We have a BT hub and telephone connected into our main BT telephone socket. We've tried using a different phone with no success and have checked connections. Although, the broadband is dropping out slightly more than usual it's working which doesn't make sense given that it's coming through the same line. Has anyone any ideas? BT can't come out for eight days and the call out is £99 plus VAT, and over £100 for each hour they are here.