µP‑D

VoIP for satellite data channel

This project involved the specification and design of a new product involving the convergence of telephony and broadband data over satellite.

It included a DSP to process voice to and from IP packets, an Atmel AVR flash-based processor to handle start-up, FPGA configuration and telephony. A telephone subscriber line interface allowed legacy telephony devices (phone/fax) to use the satellite data link while it simultaneously provided an ethernet data facility.

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