I'd like a 'do not call' signal on my phone - no wonder the kids don't have landline phones! I'm sick of marketing calls.
you could get one and stick it on your phone, I do see a problem with that, the person who phones you will not be able to see the sign until you lift the receiver
One of the advantages of living in a van park - know salespeople. Same with mobile phone. I don't get unsolicited phone calls. Emails is a different story. I get a small amount of crap via the shot-gun email approach from scammers os. I just delete the email and any reference to the contact. I have security which is really good, but these crooks have their ways of getting to emails. Technology is a wonderful thing in the right hands.
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20ft Roma caravan - Mercedes Benz Sprinter - SA-based at the moment. Transport has no borders.
Management makes the decisions, but is not affected by the decisions it makes.
I don't get the door knockers either, as my granny flat is down the back of the main house.
The downside is that if I'm having something delivered, I have to make a point of telling them where I am. And that doesn't always work. I'll get a phone call from the delivery person, saying 'you said you'd be home.' 'I am..did you read your instructions?' Der!