So asks Tim Worstall on his blog:
So, all mobile phones have SMS or texting on them.
Is there any way to turn that feature off?
Specifically, a way to turn it off so that anyone who tries to text you knows that it didnâ€™t go through? And that it wonâ€™t?
As much as it might wind me up, I can see that some people would really like this feature on their handset/mobile account.
(Thanks for sending me the link Andy)