Poor you Marelli, hope things go well with your SIL.
Our phones stopped working a while a go so we had to buy new ones; two cordless ones, one for landing and one in hall. By coincidence it had installed on it BT call guard which is absolutely brilliant.
We were being plagued by cold calls especially about 6pm.
They have completely stopped now. When someone rings us for the first time they have to announce who they are and we choose to accept the call. Afterwards we can then mark them as accepted and from then on they just get through as normal.
What foods that you aren't allergic to don't seem to agree with your body?
Boring Bedding Laundry Conundrum
. Is there any way of blocking these particular calls, though?