Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
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ASVspoof 5 ships 32 attack types and ~2K speakers — the largest open spoofing benchmark in 2026. Here is how to deploy ASVspoof-trained detectors in front of a production voice agent without killing latency.
Bun 1.3 + Hono is 2x faster than Node + Express for WebSocket relays. Wire it to gpt-realtime-2 and deploy to Fly.io edge for sub-500ms voice-to-voice in 6 regions.
How RTP carries AI voice end-to-end, why Opus matters more than G.711 for model accuracy, and the codec negotiation patterns that ship in 2026.
Inline Calendly and Cal.com pickers raise booking conversion 30%+ over link-outs. Here is how 2026 chat agents render time slots, confirm bookings, and cut no-shows by 35%.
Coffee subscription is an 11.1% CAGR category and Blue Bottle leads on personalization. Chat agents that match roast, dial cadence, and save cancel intent lift LTV 25%+. Here is the 2026 playbook.
Modern outbound AI voice classifies human vs voicemail in under 150ms with 96% accuracy. Get it wrong and the caller hears your AI talking to a beep. Here is how we measure AMD precision, what we do on detection, and the F1 we ship in production.
LegalShield processes 150,000+ legal intakes/month and the Consumer Stress Index hit 72.9 in early 2026. Small-law networks and legal-plan franchises need 24/7 intake voice AI to convert spike calls.
VoIP-related security incidents jumped 47% since 2024 and AI deployments are the new soft target. Here is the production fraud detection stack: rate limiting, anomaly ML, IPRN intel, and SOC playbook for AI voice.
AppFolio's Realm-X AI agent now serves 35,000+ property management companies in 2026. We profile the product, the per-unit pricing, the leasing and maintenance workflows.
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