July 31, 2007 - 8x8, Inc. (Nasdaq: EGHT), provider of Packet8 (www.packet8.net) residential, business and video Voice over Internet Protocol (VoIP) phone services, today expanded the market for its Packet8 Virtual Office hosted iPBX phone service with the introduction of a new, fully integrated hosted call center solution designed specifically for small to medium sized businesses with call center operations consisting of less than 100 seats.