Equipment Lease? Telecom Consulting?

Are there any companies that lease equipments to small and new calling card businesses? (Los Angeles area)
I also need someone’s help or consulting that will go with me step by step process in what equipments(cisco, quintum, sysmaster etc) to buy based on my need and where to buy them cheaper. I don’t want anyone who sells those equipments, but just gives consulting. Any suggestion will be greatly appreciated! Does anyone also know how much those consulting people charge?