Linksys Analog Telephone Adapter for Earthlink trueVoice VoIP Service Review.

The Linksys Analog Telephone Adapter for Earthlink trueVoice VoIP Service is Inexpensive, easy to install and simple-to-use. The Sipura Phone Adapter (SPA) connects a standard telephone machine to IP-based data networks. IP telephony service providers can then offer residential and business users traditional and enhanced communication services via the customer's broadband connection to the Internet or Local Area Network (LAN).

The SPA2002 features two POTS (Plain Old Telephone Service) ports for connection to existing analog phones. Installed by the end user and remotely provisioned, configured and maintained by the service provider, each SPA2002 converts voice traffic into data packets for transmission over an IP network. The SPA2002 delivers clear sounding voice and reliable fax calling through its implementation of internationally recognized standards for voice and data networking.