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Field Notes

Blog.

Latest news, product updates, and field guides from the Finn team.

105 posts · page 2 of 9

Omnichannel AI: Voice-First Customer Support That Remembers

Omnichannel AI: Voice-First Customer Support That Remembers

Omnichannel AI isn't more channels — it's one conversation across them. A buyer's guide to context continuity, where voice breaks, and how to test vendors.

July 26, 2026

Call Tracking for AI Voice Agents: Attribution to Revenue

Call Tracking for AI Voice Agents: Attribution to Revenue

Legacy call tracking counts rings. When an AI agent answers, track intent, qualification, disposition, and CRM revenue — not just which ad drove the call.

July 26, 2026

What Is a Phoneme? Voice AI Sound-to-Meaning Guide

What Is a Phoneme? Voice AI Sound-to-Meaning Guide

A phoneme is the smallest unit of sound that changes meaning. Here is what that means — and how voice AI turns phonemes into words and back.

July 26, 2026

Customer Effort Score for Phone Support (2026)

Customer Effort Score for Phone Support (2026)

Customer effort score is highest on the phone — IVR mazes, hold, repeat transfers. How to measure CES on voice calls and cut it with voice AI.

July 26, 2026

Cloud Contact Center Migration Playbook (2026)

Cloud Contact Center Migration Playbook (2026)

Moving off on-prem in 2026? The real decision isn't cloud vs on-prem — it's whether you add a voice-AI layer or just lift-and-shift the same headcount.

July 26, 2026

AI Agentic Workflows for Contact Centers (2026)

AI Agentic Workflows for Contact Centers (2026)

Most "AI agentic workflows" write-ups stop at the abstraction: autonomous agents plan, act, and adapt, so your enterprise gets "unprecedented efficiency."…

July 26, 2026

TCPA Compliance for AI Calls: The 2026 Consent Playbook

TCPA Compliance for AI Calls: The 2026 Consent Playbook

How the FCC one-to-one consent rule and TCPA apply to AI voice calls in 2026 — consent, DNC, revocation, disclosure, and a pre-launch checklist.

July 26, 2026

What Is Amazon Lex? Latency vs. Custom WebRTC Pipelines

What Is Amazon Lex? Latency vs. Custom WebRTC Pipelines

A technical comparison of Amazon Lex and custom WebRTC pipelines. Learn to optimize sub-150ms latency, SIP trunking, and dual US-India carrier routing.

July 26, 2026

Beyond Deepgram Starter Apps: Sub-300ms Voice Architecture

Beyond Deepgram Starter Apps: Sub-300ms Voice Architecture

Bypass generic starter apps. Learn how to optimize SIP routing, WebRTC, and media pipelines to keep round-trip voice agent latency under 300ms.

July 26, 2026

Scale Twilio SMS in Node.js: DLT and Webhooks

Scale Twilio SMS in Node.js: DLT and Webhooks

Learn to scale Twilio SMS in Node.js. Manage TRAI DLT registration, handle high-volume webhooks with BullMQ, and configure custom HTTP agents for performance.

July 26, 2026

Zendesk Integration: Voice AI That Writes Tickets

Zendesk Integration: Voice AI That Writes Tickets

A real Zendesk integration is voice → ticket, not a chat widget. How a voice AI agent authenticates callers, writes tickets, and escalates with full context.

July 26, 2026

Why AgentGPT Fails in Ops — and What Works Instead

Why AgentGPT Fails in Ops — and What Works Instead

Why generic autonomous frameworks like AgentGPT failed in production, and how deterministic, state-machine-driven voice agents deliver enterprise scale.

July 26, 2026