Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
Latest analysis
Kamailio 6.1 lets you reload dispatcher targets, set destination state, and run MI commands over RPC without restarting the proxy. For AI voice fleets that scale up and down hourly, that is the difference between a managed cluster and a maintenance window.
The home service market hits $1.1B in 2026 and One Hour Heating, ARS, and Authority Brands franchises miss 27% of after-hours emergency calls at $1,200+ per missed job. Voice AI dispatch closes the gap.
US optometry is a $21.5B industry in 2026, every encounter requires vision-plan re-authorization, and 40% of specialty lenses need prior auth. Here is how voice AI handles the dual medical+vision benefits puzzle without putting patients on hold.
Explore the AI voice agent market's explosive growth from $8.29B to $12.06B, the technologies powering it, and why 80% of businesses are integrating voice AI by 2026.
Master NVIDIA's open-source Agent Toolkit announced at GTC 2026 — covering OpenShell runtime, NemoClaw enterprise platform, and AI-Q blueprints for production agent systems.
FDA structure-function rules separate billion-dollar supplement brands from FTC warning letters. Here is how chat agents recommend, educate, and convert without crossing into disease claims in 2026.
Reg F caps debt-collection contact at 7-in-7. AI voice tracks frequency in real time, self-discloses, and resolves 45-50% of accounts without a human. Here is the FDCPA-safe outbound build.
Calls drop for ten different reasons - SIP BYE, RTP timeout, media server crash, carrier reset. A single 'call dropped' counter tells you nothing. Here is the seven-bucket taxonomy we use to find the actual cause in under five minutes.
Default jitter buffers (60-200 ms) are tuned for human ears, not LLM turn-taking. Here is how to retune them for AI voice agents without melting your audio quality on cell phone calls.
Get notified when we publish new articles on AI voice agents, automation, and industry insights. No spam, unsubscribe anytime.
Try our live demo -- no signup required. Talk to an AI voice agent right now.
© 2026 CallSphere Inc. All rights reserved.
Made within San Francisco
