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Building a Self-Contained Phone Network with Asterisk and Grandstream ATAs
Building an 18-line phone system with Grandstream ATAs and a Raspberry Pi turned into a deep dive into networking, provisioning, and Asterisk quirks. What started as a simple upgrade became a full system redesign with routing, isolation, and interactive possibilities. Read More
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Building a Switchboard for Old Phones
I built a working PBX using a Raspberry Pi to connect rotary and analog phones, enabling audio playback, voicemail, and interactive dialing. This guide walks through the setup, challenges, and creative possibilities for turning vintage telephones into a programmable experience. Read More
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Lewis Moten: Materials for Our Data Review Discussion
An email sent to the chair of the Warren County Finance Audit Committee outlining the tools, methods, and datasets used to analyze county financial records. It documents the technical context behind audit-related findings and a follow-up to a public meeting discussion. Read More









