PRODUCT OVERVIEWThe Cisco ATA 192 Multiplatform Analog Telephone Adapter turns traditional telephone, fax machine, and overhead paging communications devices into IP phones and devices. Ideal for customers with enterprise networks, small offices, and UCaaS from the cloud, this IP phone adapter is a great fit for daily use while protecting your analog investments with transition to IP networks. KEY FEATURESVERSATILE: IP phone adapter brings traditional analog devices into the IP worldAUDIO: Clear, natural-sounding voice quality via advanced preprocessing, high-performance echo cancellation, voice activity detection, and comfort noise generationSECURITY: Supports the latest encryption with Transport Layer Security (TLS), Secure Hash Algorithm (SHA-2) and new Secure Real-time Protocol (sRTP) cipher suitesHARDWARE: Two RJ-11 FXS ports and two 10/100 Mbps RJ-45 Ethernet ports