Discovered when my neighbour and I are on a landline call at same time to external recipients, we have a crossed line. We went onto fibre optic recently in our village but not sure of the cable from the telegraph pole to our flats was updated. Neighbour does not use his landline much. I do not use it during day. Taken a while to discover this.
Yes thank you, Matt. Anya did all sorts of checks and booked an engineer for this Thursday. Thank you for checking back.