← Overview
02 · Voice agents

Agents that hold the whole call.

Pipeline, realtime, or self-hosted — with tools, escalation and evals built in.

OpenAI RealtimexAI GrokQwen Omni · vLLMDeepgramCartesia

Compose a pipeline

Any ASR, any LLM, any TTS, wired as a DAG. Each agent’s config lives in the portal and hydrates at call time — swap a provider without a deploy.

Or run one model, speech to speech

OpenAI Realtime and Grok realtime with per-agent server-VAD tuning — or Qwen Omni self-hosted on your GPUs via vLLM, replacing the whole pipeline with one model.

Barge-in that actually works

Turn detection plus energy VAD live in the platform, not in a provider SDK. The instant a caller speaks, the agent stops — identically on every model.

Tools that reach the real world

route_to_skill hands the call to a live human queue. transfer_call moves it anywhere — blind, warm or consult. end_chat closes it. present_form collects structured input. HTTP and MCP tools reach everything else.

Escalation, proven on the phone network

AI tool call → skill queue → hold music → claim → ring → bridge to a human. Live end to end on PSTN, not a demo.

Prove it before you ship it

Simulated callers — scripted or LLM personas — hit your agent with barge-in timing checks and function-call expectations. LLM judges grade transcripts; suites roll up p50/p95 first-audio. Runs hermetically in CI with zero keys.

And a copilot for your humans

Agent Assist taps live call audio into a tenant-keyed ASR+LLM: live transcript, suggestion cards, and an AI wrap-up draft in the agent’s workspace.

0ways to run: cascaded · realtime · self-hosted
0tool surfaces: native, forms, HTTP, MCP

Bring us one call flow.

Telequick runs every layer of voice — you bring the models.