Please stop calling me

Please ask your advertising staff to stop calling me offering me free discount vouchers. Today was the third time. They call from a very noisy background and I can hardly make out what they're saying - and then they rudely hang up.<br> <br> I have a recording of today's call should you require it.<br> <br> These calls are unsolicited as I have not given permission to be called and if necessary I will not hesitate to take the necessary legal action to have them stopped.<br> Thank you<br>