Challenge: A customer called me from New York. He had a fashion and design boutique in the city. He already had an Auto-Attendant and a 212 number for his boutique, but the carrier of his Virtual PBX was headed another direction and they told him that his service would be ending as of March 30th of this year. He was extremely worried because he wanted the same type of Auto-Attendant Phone System and he wanted to keep his phone number that he had advertised for years. For this customer we would need to use Virtual PBX Porting procedures.