43 in-depth tutorials covering everything from basic Asterisk hardening to AI voice agents — all extracted from live call center infrastructure. Free. No paywall.
Grafana, Prometheus, Homer, custom exporters — see everything happening in your call center in real time.
6 tutorialsInstallation, clustering, upgrades, troubleshooting, database tuning — everything to run ViciDial at scale.
13 tutorialsOpenAI Realtime, ElevenLabs, Deepgram, Whisper — build AI phone agents that actually work in production.
10 tutorialsDocker, replication, hardening, SIP trunks, GSM gateways — the plumbing that keeps everything running.
13 tutorialsClaude Code skills, automation, AI-assisted infrastructure management.
1 tutorialsGrafana + Prometheus + Loki + Homer + Smokeping + Blackbox Exporter
AudioSocket + Deepgram STT + Groq LLM + Cartesia TTS
The top 20 most-discussed ViciDial problems — diagnosed and solved.
A complete, step-by-step guide to building a distributed ViciDial call center
The definitive guide to locking down ViciDial, Asterisk, and supporting infrastructure against real-world attacks
Build a Production Voice Agent Using OpenAI's Native Speech-to-Speech API with Asterisk AudioSocket
Running ViciDial or Asterisk and hitting scaling issues, quality problems, or security gaps? Every tutorial here solves a real problem I've faced running centers across 3 countries.
SIP trunks, dialplan, replication, monitoring — no toy examples. Real configs from servers handling thousands of calls per day. Copy, adapt, deploy.
Voice agents, transcription pipelines, sentiment analysis — integrate AI into your phone system with production-tested code and architecture decisions explained.
Use these guides to level up your VoIP practice. Or skip the learning curve entirely — hire me to build it for you.