
The Linksys SPA2102 is a compact and reliable VoIP adapter designed to enable high-quality internet telephony using your existing analog phones. Featuring two FXS ports, it supports two independent VoIP service accounts, making it ideal for both residential and small business use. The SPA2102 offers excellent voice quality, secure provisioning, and advanced features like caller ID, call forwarding, and voicemail. With integrated QoS (Quality of Service) and a built-in router, it ensures smooth and uninterrupted VoIP communication. Easy to set up and compatible with leading SIP-based VoIP services, the SPA2102 is a cost-effective solution for modern voice communication.