2-Port Analog Phone Adapter

VERSATILE: IP phone adapter brings traditional analog devices into the IP world AUDIO: Clear, natural-sounding voice quality via advanced preprocessing, high-performance echo cancellation, voice activity detection, and comfort noise generation SECURITY: Supports the latest encryption with Transport Layer Security (TLS), Secure Hash Algorithm (SHA-2) and new Secure Real-time Protocol (sRTP) cipher suites HARDWARE: Two RJ-11 FXS ports and one 10/100 Mbps RJ-45 Ethernet port PEACE OF MIND: 1-year limited hardware warranty