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![2G GSM architecture, redrawn version [11] [12]. | Download Scientific Diagram](https://www.researchgate.net/publication/355397163/figure/fig2/AS:1080595870429209@1634645540744/2G-GSM-architecture-redrawn-version-11-12.jpg "2G GSM architecture, redrawn version [11] [12]. | Download Scientific Diagram")
2G GSM architecture, redrawn version [11] [12]. | Download Scientific Diagram
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