This AT&T VAB-1 Phone Advanced Communication Router is a reliable and efficient device that provides backup power for your phone system. With two LAN ports, it allows you to connect multiple devices and enjoy a fast internet connection. The router is designed in a sleek white color and is perfect for any home or office setup. This router is ideal for those who need a reliable phone system and want to ensure that they have backup power in case of an outage. It is compatible with various phone systems and is easy to install, making it a great choice for anyone who needs a simple and efficient solution for their communication needs.
eBay