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voice-call

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

19|3|Updated Mar 7, 2026
Search Tags:#automation#communication#plugin#twilio#telephony#telnyx#voice call
One-click install
npx skills add https://github.com/samttoo22-MewCat/OpenSoul --skill voice-call-samttoo22-mewcat
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: voice-call
Source: https://github.com/samttoo22-MewCat/OpenSoul/tree/main/openclaw/skills/voice-call
Command: npx skills add https://github.com/samttoo22-MewCat/OpenSoul --skill voice-call-samttoo22-mewcat

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill automates the process of initiating and managing voice calls, abstracting away the complexities of underlying telephony providers.

Core Features & Use Cases

  • Initiate Calls: Start voice calls to specified phone numbers with an optional message.
  • Call Management: Check the status of ongoing calls using their unique IDs.
  • Use Case: An AI agent needs to confirm an appointment with a user. It can use this Skill to initiate a call to the user's phone number and deliver a pre-recorded or synthesized 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 voice calls to confirm appointments using Twilio or Telnyx?▼

You can automate voice calls by using the voice_call tool to initiate calls to specified phone numbers, abstracting away the complexities of telephony providers like Twilio and Telnyx. It supports delivering pre-recorded or synthesized messages for appointment confirmations.

Can I check the status of an ongoing voice call after it has been initiated?▼

Yes, you can check the status of ongoing voice calls using their unique call IDs. The Skill provides call management capabilities that allow you to monitor initiated calls and track their progress through the telephony provider.

Does the voice call automation Skill work with Plivo as a telephony provider?▼

Yes, the voice call automation Skill supports integration with Plivo as a telephony provider, along with Twilio and Telnyx. It also offers a mock provider option for testing purposes without connecting to a live telephony service.

What is the best way to test voice call automation without a live telephony provider?▼

The best way to test voice call automation without a live provider is by using the built-in mock provider. This allows you to simulate initiating calls and testing your agent-initiated communication workflows without incurring costs.

How do I initiate a voice call with a synthesized message for user notifications?▼

To initiate a voice call with a synthesized message, use the voice_call tool and specify the target phone number along with the message content. This facilitates agent-initiated communication for tasks such as appointment confirmations or notifications.

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