Unexpected Porn Bills on your phone A/c? Read this, page-9

Hi gyro,

this one was not my telephone line but parents-in-law's dial-up.

You have to specifically block 1900 numbers otherwise it is presumed that you consent to the charge. Handy little earner for TLS who then claim it has nothing to do with them how the numbers are used (but they collect the takings anyway...)

Thanks for the info Fforrest, I will follow that up for them.