This item is a Telos One modem digital hybrid telephone interface. This is the modem case version. It is new in open box - this was purchased as surplus from NPR, and it looks like they just opened the box to stick an asset tag sticker on it.

This compact, modem-case device presents superb digital telephone hybrid performance for broadcast, teleconferencing, and communications applications. Proven Telos processing technologies perform all hybrid functions, gain control, and filtering completely in the digital domain. The use of intelligent software, rather than complex hardware, makes the Telos ONE very affordable while ensuring consistently superior performance regardless of telephone line characteristics.

Fast, precise automatic digital nulling allows smooth, natural, simultaneous conversation without speakerphone up-cutting effect, voice distortion, or level-matching problems.

Shipping and handling will be $15 via USPS Ground Advantage. No local pickup, international shipping only through the eBay Global Shipping Program.