This, I was told suggested that either, (a) the caller from white house farm had depressed the plunger and temporarily held it down, thus creating the cut off, line went dead, affect, or (b) a totally different type of phone was used to make the call from the farmhouse to Jeremy's cottage, where (a) the caller from white house farm had depressed the plunger and temporarily held it down, thus creating the cut off, line went dead, affect...