voice-call

Initiate and manage voice calls via Twilio, Telnyx, or Plivo plugins.

5.1k|1.2k|Updated Feb 23, 2026
One-click install
npx skills add https://github.com/linuxhsj/openclaw-zero-token --skill voice-call-linuxhsj
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: voice-call
Source: https://github.com/linuxhsj/openclaw-zero-token/tree/main/skills/voice-call
Command: npx skills add https://github.com/linuxhsj/openclaw-zero-token --skill voice-call-linuxhsj

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill enables programmatic initiation and management of voice calls, integrating with various telephony providers to automate communication workflows.

Core Features & Use Cases

  • Initiate Calls: Start outbound voice calls to specified phone numbers with custom messages.
  • Manage Calls: Check the status of ongoing calls, send messages during a call, and end calls.
  • Use Case: An agent can use this skill to automatically call a customer to confirm an appointment, providing a personalized message.

Quick Start

Use the voice_call tool to initiate a call to +15555550123 with the message "Hello from OpenClaw".

Frequently Asked Questions about voice-call

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate outbound voice calls with a custom message?

To automate outbound voice calls with a custom message, use the voice_call tool to dial a specified phone number and deliver your personalized text. This requires configuring a telephony plugin like Twilio, Telnyx, or Plivo.

Can I check the status of an ongoing voice call?

Yes, you can check the status of an ongoing voice call using the voice-call management features. The skill allows agents to monitor active calls, send real-time messages to users during the call, and programmatically end the connection.

What telephony plugins work with this voice call automation skill?

This voice call automation skill works with integrated telephony plugins like Twilio, Telnyx, or Plivo. You must configure a specific telephony provider and enable its voice-call plugin entry to initiate and manage calls.

Does initiating a voice call require specific plugin configurations?

Yes, initiating a voice call requires specific plugin configurations. You must enable the voice-call plugin entry for your chosen telephony provider, such as Twilio, Telnyx, or Plivo, before programmatically starting outbound calls.

How do I speak to a user during an active telephony call?

To speak to a user during an active telephony call, use the skill's call management functionality to send custom messages mid-call. This allows dynamic interaction after you initiate the outbound voice call with a starting message.