Annoying Call every night

[Lunatic Mick]

Our phone rings at 00.30am every night just for two rings. 1471 says number not available and used Silent Guard but not one it stops. Anyone with an idea of what to do next please.

[Peter_]

Ring technical support and get them to check the line.

[Lunatic Mick]

Many thanks rang them and at first just suggested call barring which I knew wouldn't work and cost a monthly fee. Anyway they said they would pass it on.

Anyway last night no call so either they did something or perhaps the following.
When at work we found a number which a water company used to check remote pumping stations. If there was a bell sound attention was needed.

Whichever at least have a happy bunny in the house now.