Prototyping a telephone service for the rest of humanity (Tim Panton)
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Prototyping a Telephone Service for the Rest of Humanity. Tim Panton [email protected] [email protected] twitter.com/steely_glint
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Tim's adventure installing a low cost GSM network on the small island of Nieu using Open Source.
Transcript of Prototyping a telephone service for the rest of humanity (Tim Panton)
![Page 1: Prototyping a telephone service for the rest of humanity (Tim Panton)](https://reader033.fdocuments.us/reader033/viewer/2022051609/545cb123b1af9f280a8b4830/html5/thumbnails/1.jpg)
Prototyping a Telephone Service for the Rest of Humanity.
Tim Panton
twitter.com/steely_glint
![Page 2: Prototyping a telephone service for the rest of humanity (Tim Panton)](https://reader033.fdocuments.us/reader033/viewer/2022051609/545cb123b1af9f280a8b4830/html5/thumbnails/2.jpg)
Airport – no sig – not unusual
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Half the world has no GSM signal
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Growth in coverage is stalling
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$500k Price Tag
GSM Network
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OpenBTS
• Um->SIP converter
Asterisk PSTNOpenBTS SIP
Um
$50K
PriceTag
![Page 7: Prototyping a telephone service for the rest of humanity (Tim Panton)](https://reader033.fdocuments.us/reader033/viewer/2022051609/545cb123b1af9f280a8b4830/html5/thumbnails/7.jpg)
OpenBTS
• Um->SIP converter
Asterisk PSTNOpenBTS SIP
Um
![Page 8: Prototyping a telephone service for the rest of humanity (Tim Panton)](https://reader033.fdocuments.us/reader033/viewer/2022051609/545cb123b1af9f280a8b4830/html5/thumbnails/8.jpg)
Do 'difficult/mad' telephony
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With David + Harvind to install a GSM network
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Self-complete works with no outside network
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Commodity components – important in storms
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Open source asterisk can interconnect with existing
systems
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Cruise ship
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Diaspora / social (People pic)
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Tower (current status)
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Spectrum clash. (?)
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