Have Claude Code call your phone when it needs a decision
With a voice-call API, Claude Code gets a phone number and rings you when it hits a decision point after you leave your desk, then waits for your spoken answer before continuing.
Source
@xmyttle on X · 2026-10-15
Written in our own words. Credit to the original author. Link checked 2026-10-22.
What they did
With a voice-call API, Claude Code gets a phone number and rings you when it hits a decision point after you leave your desk, then waits for your spoken answer before continuing.
Result (as claimed)
About a 5-minute setup; the agent never stalls silently while you're away.
Tools they used
Cost: Claude Code: from $17/mo.
Set it up
Pick a contained repo or task
Start on a branch or side project where mistakes are cheap.
Install and configure
Set up Claude Code, Voice call API, Phone. Read what it can run on your machine and limit permissions where possible.
Run it on a real task
Give it a well-scoped issue and let it work. Review the diff like any pull request.
Add guardrails
Keep tests and CI in the loop, and never let an agent push to main or touch production secrets unattended.
Copy the full setup prompt
Paste into your agent and it will walk you through the setup, asking before anything that sends, posts or spends.
You are helping me set up this AI use case end to end in Claude Code. Goal: Have Claude Code call your phone when it needs a decision What the original author did: With a voice-call API, Claude Code gets a phone number and rings you when it hits a decision point after you leave your desk, then waits for your spoken answer before continuing. Reported result (as claimed by the author): About a 5-minute setup; the agent never stalls silently while you're away. Source: https://x.com/xmyttle/status/2110613642060411002 Tools they used: Claude Code, Voice call API, Phone Category: Dev & ops Please: 1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like). 2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure. 3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data. 4. Finish with a checklist to run it again next time.
You are helping me set up this AI use case end to end in Codex. Goal: Have Claude Code call your phone when it needs a decision What the original author did: With a voice-call API, Claude Code gets a phone number and rings you when it hits a decision point after you leave your desk, then waits for your spoken answer before continuing. Reported result (as claimed by the author): About a 5-minute setup; the agent never stalls silently while you're away. Source: https://x.com/xmyttle/status/2110613642060411002 Tools they used: Claude Code, Voice call API, Phone Category: Dev & ops Please: 1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like). 2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure. 3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data. 4. Finish with a checklist to run it again next time.
You are helping me set up this AI use case end to end in Grok Bot. Goal: Have Claude Code call your phone when it needs a decision What the original author did: With a voice-call API, Claude Code gets a phone number and rings you when it hits a decision point after you leave your desk, then waits for your spoken answer before continuing. Reported result (as claimed by the author): About a 5-minute setup; the agent never stalls silently while you're away. Source: https://x.com/xmyttle/status/2110613642060411002 Tools they used: Claude Code, Voice call API, Phone Category: Dev & ops Please: 1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like). 2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure. 3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data. 4. Finish with a checklist to run it again next time.
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Guides for this use case
How to vibe code an app with Claude Code · How to build a smart home and voice assistant with AI agents · How to control coding agents from your phone
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