Contributed to the software development of a Small Business Analog IP Branch gateway for NEC. Utilized my previously acquired embedded software system and device driver development experience to produce high speed, high reliability communication channels between LINUX embedded system and DSP processors in system. Helped develop POTS, FXO, FSO and ISDN signalling for system utilizing sockets. Helped develop Solaris UNIX sever code to interface to PSTN.
Challenges
Learned socket programming, many telecom protocols in short period of time.
Developed multiple proprietary serial communication protocols from previous experience with and research of other commercial protocols.