Cold calling is a great way of getting clients. I have used Cold calling sometimes. I think, All the offline marketers use cold calling for their business. In this case, How long does it take to close a Sale from the time you first contact with the customer? I needed 3-5 weeks for Closing a Sale. Is it OK? Also Based on your experiences, How many sales do you close among 10 appointments with your consumers by cold calling?

Thanks in advance.