Architecture of Community Based ICT Infrastructure
description
Transcript of Architecture of Community Based ICT Infrastructure
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References http://sandbox.bellanet.org/~onno/ http://www.apjii.or.id/onno/
Mailing List [email protected]
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After 10+ Years .. 4+ Million Indonesian Internet Users 2500+ WiFi outdoor installations 2000+ CyberCafes 1500+ schools on the Internet
Not much gov’t funding & support No World Bank, IMF funding Mostly self-finance
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The Architecture
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Key Features
Don’t Have To RelyOn Telco’s Existance
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Key Features
Use “Unlicensed” Band
2.4GHz & 5.8GHz
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2.4GHz Usage in Indonesia 2500+ Installations Virtual No Government Support Definitely No World Bank Funding All Community based
2500+ Internet Cafes / Telecenters 1500+ Schools
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Key Features
Neighborhood Network
To Reduce Cost
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Let Us See Some Details
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US$70-80Taiwan MadeAccess Point
Details
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US$30-50WLAN Cards
Details
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US$10-30Homebrew Antenna
Details
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US$200Internet Telephony
Gateway
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16 lines Office PBX
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Some Details on VoIP Freeware Gatekeeper (Phone
Switch) PC to PC PC to Internet Telephony Gateway
(ITG) PC to PBX Use Telco Phone Number ..
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Some Indonesian Facts 2500+ Registered Users 2-3 Times Unregistered Users 150+ Gatekeepers (Phone Switches) Major Gatekeepers Handle 1000 calls / day All home made by volunteers ..
All Started First Week January 2003
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Traditional & Legal Setup
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Traditional & Legal Setup
Home Made GatekeeperUsing Free Software
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Create Number6288 Area Code
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The GNU “Free” Gatekeeper
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Status Port of Gatekeeper
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Connect Internet Telephony Gateway
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“Borrow” Telco Number021 5553333
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Danger Zone