Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
From the blog
Single-carrier dependency is existential risk for real-time AI voice. Here is the production multi-carrier failover architecture using SIP DNS SRV, OPTIONS pings, and SBC-driven retry that keeps an AI voice agent live during a Twilio outage.
Oneida County, Snohomish County, and Tri-Cities WA all deployed AI in 911 in 2026. WebRTC enables livestream video from caller phones. Here is the augmentation architecture.
NIST CSF 2.0 added the Govern function in 2024. The draft Cyber AI Profile (NIST IR 8596) maps AI-specific risk to CSF outcomes. Here is how healthcare AI voice and chat align in 2026.
Voice agents face profanity, threats, and abuse from callers every day. Here is the layered defense - input filters, output filters, escalation policies - that keeps the conversation safe.
Greystar and other top-10 multifamily operators have moved to centralized leasing call centers. 65% of residents prefer digital leasing and 78% of property managers say automation improves efficiency. Voice AI is the next layer.
Kitchen D2C buyers ask 'what should I cook tonight' as much as 'which pan should I buy'. Chat agents that bridge recipe to product convert 28% better than catalog-only sites. Here is the 2026 playbook.
A 200ms median response with a 2-second P99 makes a voice agent feel broken every fiftieth call. Here is the histogram-based monitoring stack we use across 37 agents to keep tail latency under 1 second.
Bill C-27 died at prorogation in January 2025. Canada is still on PIPEDA in 2026, the federal AI Data Act is on ice, and AI voice deployers default to Quebec's Law 25 and GDPR posture. Here is the federal lay of the land.
ServiceTitan and Housecall Pro back 80,000+ home-services contractors. Implementation consultants who add AI voice to the stack land 3x bigger retainers. Here is the model.
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