Cisco ATAs include the popular SPA112 and SPA122. All of Cisco’s analog telephone adapters offer comprehensive feature sets for voice, data, fax, paging, security and many other applications. The SPA 112 and SPA122 are compact, ideal for one or two analog phones, fax machines and modems.
Deploy these VoIP adapters to combine your existing analog endpoints with an IP-based network. The ATAs are compatible with Cisco and third-party solutions.