Hi

When I make a call these days, I get an echo in the phone speaker.  It's as if I'm hearing my own voice.  I'm sure it's a setting or something, so any help would be appreciated.  Perhaps I haven't really explained the problem clearly enough

Unplug the phones and try them individually in an other location (neighbours ?). I would suspect the phones are ok and you might need to look at what else you have connected in the house ie; dsl, alarms, sky tv other type phones. Its amazing what gets plugged into phone circuits these days.