Vonage Holdings Corporation, through its subsidiaries, provides broadband voice over Internet protocol services to residential, and small and home office customers primarily in the United States, Canada, and the United Kingdom. It provides broadband telephone services through various service plans, including call waiting, caller ID, and call forwarding. The company also offers other features, such as area code selection; service and number portability; online account management; and personalized Web-enabled voicemail that allows customers to add or change its features online. In addition, it provides virtual phone numbers, toll free numbers, residential fax services, and business fax services, as well as Vonage SoftPhone, a software application that is downloaded and installed on computers, laptops, and WiFi-enabled personal digital assistant devices, which enables user to use a computer as a telephone. Further, the company offers Vonage-enabled devices, such as analog telephone adapters, which convert analog audio signals into digital data packets for transmission over the Internet; integrated adapters and routers; integrated cordless phones; WiFi phone, a pocket-sized wireless Internet phone; and V-phone, a USB compatible device. As of December 31, 2006, it had approximately 2.2 million subscriber lines. The company, formerly known as MIN-X.COM, was founded in 2000. It changed its name to Vonage Holdings Corporation in 2001. The company is headquartered in Holmdel, New Jersey.