Tag Archives: gsm

Asterisk GSM 3G voice gateway (FCT) using Raspberry pi and huwaei modem for under $100!

A success story today! After playing for about one month with chan_dongle and Huawei dongles I’ve managed to compile and run it to raspberry! It makes a brilliant lightweight portable open source PBX with a GSM module consuming under 5W!!! … Continue reading

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Software Defined Radio

When I was young, I had a dream. I imagined of one device that could replace them all. Why have a separate -CB -HF -49mhz analog phone -FM Radio -VHF/UHF -TV tuner -GSM cellphone -DECT phone -GPS Whilst all of … Continue reading

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