can u please tell me what upline means in this context?
have a three-way phone so I connect with my upline. When I'm not with my upline I canplay it to my potential client and they can listen to real testimonials and become interested by that."
This is to do with a system of selling called network marketing. As I understand it, 'upline' is the sponsor(supplier) and 'dowline' is your customer.
If you wish to learn more about it you could try this link.