Call or send us an email today to see if you have a Qualified Campaign and get your first 5 appointments free plus a free script build. VSF provides the following “types” of callers: Low Cost – Offshore, Jr N. America. Sr. North America and U.S. based mid. level business development. We strive to match agents to your campaign who have recent experience calling into your chosen sector/industry. Our agents are extremely professional and will reside in a home office location under remote management.