Knowledge Hub
Practical guides and playbooks for WhatsApp automation, IVR, CRM, AI hiring, and performance marketing.
VoiceBridge • 10 min
Understand what Stasis is in Asterisk ARI, how a call enters a Stasis application, and why it is the key handoff point for custom voice bots, media apps, and real-time telecom control.
2026-03-12 • stasis, asterisk, ari
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VoiceBridge • 15 min
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
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VoiceBridge • 12 min
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
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VoiceBridge • 11 min
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
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VoiceBridge • 10 min
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
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VoiceBridge • 13 min
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
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VoiceBridge • 12 min
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
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VoiceBridge • 14 min
A complete landscape of open-source components for Asterisk AI voice: RTP tools, STT/TTS options, WebRTC, and why duplex is the key missing piece.
2026-02-12 • open-source, asterisk, ai-voice
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VoiceBridge • 12 min
Most integrations break on duplex: RTP direction, timing drift, NAT, barge-in, and audio injection. Learn why—and how VoiceBridge avoids the traps.
2026-02-12 • asterisk, ai-voice, full-duplex
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