telephony

Send SMS, MMS, and AI voice calls via Twilio, Bland.ai, and Vapi.

2|1|Updated Jul 14, 2026
One-click install
npx skills add https://github.com/heysuhas/hermes_cli --skill telephony-heysuhas
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: telephony
Source: https://github.com/heysuhas/hermes_cli/tree/main/optional-skills/productivity/telephony
Command: npx skills add https://github.com/heysuhas/hermes_cli --skill telephony-heysuhas

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This skill provides practical telephony capabilities like SMS, MMS, and AI-driven voice calls without requiring complex core infrastructure or webhook servers.

Core Features & Use Cases

  • Twilio Integration: Buy, manage, and use dedicated phone numbers for SMS, MMS, and direct calls.
  • AI Voice Calls: Place outbound AI-driven calls using Bland.ai or Vapi for conversational tasks.
  • Use Case: Automate appointment scheduling by having the agent call a dental office to request a time slot, or receive deployment alerts via SMS.

Quick Start

Use the telephony skill to search for a new Twilio phone number in the 702 area code and save it for future use.

Frequently Asked Questions about telephony

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

FAQPage Schema
How do I make AI voice calls from an automated agent workflow?

AI voice calls can be placed from automated agent workflows using Bland.ai or Vapi integrations. This allows conversational tasks to be executed without requiring complex webhook servers.

What's the best way to send SMS and MMS messages without managing webhook infrastructure?

You can send SMS and MMS messages without managing webhook infrastructure by using Twilio integration. It also supports buying dedicated phone numbers and polling inbound messages for automated workflows.

Do I need API credentials to use Twilio, Bland.ai, and Vapi for outbound communication?

Yes, you need valid API credentials for the selected telephony providers to execute outbound communication. The skill requires these credentials to facilitate calls and messaging tasks for automated agents.

Can I buy and manage dedicated phone numbers for automated appointment scheduling?

Yes, you can buy and manage dedicated phone numbers for automated appointment scheduling through the Twilio integration. The agent can use these numbers to call offices and request time slots via AI.

How does inbound message polling work for SMS alerts in automated agent workflows?

Inbound message polling for SMS alerts works by periodically checking for new messages through the Twilio integration. This facilitates receiving deployment alerts and other automated notifications within agent workflows.