The move to an all-Internet protocol (IP) connection seems like a logical solution for the voice world. With that in mind, developers have spent the last few years tweaking and perfecting IP ...
Introduced as the industry's first voice-enabled Internet modem for PSTN VoIP/Internet telephones, the SmartStack VoIP embedded software includes a speech codec, Internet protocols stack, and the ...
Embedded multimedia terminal adapters (EMTAs) combine a high-speed data cable modem with voice-over-Internet Protocol technology to create a platform that connects legacy telephones and terminal ...
Savvy designers must know whether to choose optical, capacitive, or transformer-based interfacing to the telephone network. Embedded communications ap-plications, such as credit-card verification, ...
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