Knowledge Hub

Practical guides and playbooks for WhatsApp automation, IVR, CRM, AI hiring, and performance marketing.

Latest & Featured
Using Janus to Create WebRTC Button for Website (Allows Anonymous Concurrent Users)
2026-03-15 • 18 min
Setup WebRTC Phone in Asterisk / FreePBX and Resolve Call Not Coming
2026-03-14 • 18 min
What Is Stasis in Asterisk ARI? How Dialplan Hands Control to Your App
2026-03-12 • 10 min
All (186) AI (1) AI in Telecom (1) Business Growth (2) Business Metrics (1) Business Strategy (1) Business Telecom (7) CRM (2) Call Center (9) Call Center Management (1) Call Center Operations (2) Call Center Performance (2) Call Center Setup (1) Database (2) Deployment (13) DevOps (1) FreePBX (15) Frontend (1) MYLINEHUB (1) Networking (2) Operations (4) Sales Operations (1) Security (1) Telecom (63) Telecom Architecture (4) Telecom Innovation (1) Troubleshooting (13) VoiceBridge (23) WebRTC (7) WebRTC Architecture (1) WebRTC Integration (1) WebRTC Scaling (1) WebRTC Troubleshooting (1)
Showing 9 of 186 results
WebRTC • 18 min
Janus WebRTC Gateway Installation on Ubuntu (Production Guide)
Step-by-step production installation of Janus WebRTC Gateway on Ubuntu, including libsrtp, libnice, coturn, firewall rules, and common build failures.
2026-02-21 • janus-webrtc-gateway, janus-installation, coturn-setup
Read article →
VoiceBridge • 15 min
Open-Source Full-Duplex Asterisk ↔ AI Voice Bot Bridge (VoiceBridge): Canonical Definition, Architecture, RTP Flow, and Why Duplex Is Hard
The canonical VoiceBridge article: definition, architecture, RTP flow, why full-duplex is hard in Asterisk, and why VoiceBridge solves it in production.
2026-02-19 • voicebridge, open-source, asterisk
Read article →
VoiceBridge • 12 min
Snoop Channel vs ExternalMedia vs AudioSocket — True Full-Duplex Comparison
A true full-duplex comparison of Snoop Channel, ExternalMedia, and AudioSocket—capabilities, limitations, latency, and production fit for AI voice.
2026-02-19 • asterisk, snoop-channel, externalmedia
Read article →
VoiceBridge • 11 min
Asterisk Bridge Types Explained and Their Impact on Media Flow
Understand Asterisk bridge types (mixing, holding, etc.) and how they affect RTP paths, talk/listen direction, and duplex AI audio behavior.
2026-02-19 • asterisk, bridge, confbridge
Read article →
VoiceBridge • 10 min
Why AGI Cannot Provide Real-Time Duplex Voice (Technical Limits)
Why AGI is turn-based by design: buffering, blocking I/O, audio control limits, and why it cannot deliver true full-duplex conversational voice.
2026-02-19 • agi, asterisk, real-time-audio
Read article →
VoiceBridge • 13 min
How VoiceBridge Achieves True Full-Duplex Audio in Production
What it takes to deliver true full-duplex AI voice: dual RTP legs, timing discipline, jitter handling, barge-in control, and safe Asterisk integration.
2026-02-19 • voicebridge, full-duplex, production
Read article →
VoiceBridge • 12 min
VoiceBridge DB-Driven Runtime Configuration Explained
How VoiceBridge loads runtime configuration from the database: call routing, RTP params, AI instructions, and environment-specific overrides without redeploys.
2026-02-19 • voicebridge, postgresql, runtime-config
Read article →
Telecom Architecture • 12 min
Why Asterisk Alone Struggles Beyond 200 Concurrent Calls (And How to Design a Scalable Architecture)
Understand real scalability limits of standalone Asterisk and FreePBX, why databases and SIP handling become bottlenecks, and how modern telecom architectures handle hundreds of concurrent calls reliably.
2026-02-17 • asterisk, concurrent-calls, scalable-telephony
Read article →
Deployment • 15 min
How to Scale Asterisk to Hundreds of Concurrent Calls Using Kamailio (Complete Install & Integration Guide)
Step-by-step Kamailio installation, SIP proxy basics, shared database routing, and full integration with Asterisk to support large-scale concurrent call handling.
2026-02-17 • kamailio, asterisk, sip-proxy
Read article →
← Prev …34567… Next →