Here in Australia as I imagine most with a land line get calls from all quarters, I realised the mr they were asking for sounded like the little lady of the house, on some occasions. So I decided instead of get frustrated that my personal space had been invaded, that I would refine my vocal expression and play ring a round the rosy with the sales person's hearing......it is important to be yourself ! it is the voice u are working with not screwing with the person that is listening...... But Do Explore.