ThreeTel
HOW IT WORKS
ThreeTelSetup

Getting started is easy. Follow these steps and you’ll be calling in minutes — using your existing home phone.

  • No technician visit needed
  • Works with your existing handset
  • Port your number (optional)
  • 911-ready with registered address
Most customers complete setup in under 15 minutes.
ThreeTel setup guide: Router to Adapter to Phone
📦
Adapter included
We send what you need
🔌
Plug & play
No technical setup
☎️
Use your phone
Keep your handset
Ready fast
Call in minutes

Watch: Quick setup walkthrough

This short video shows how to connect your router, adapter, and home phone.

Simple 4-step setup

A clear process designed for seniors, families, and any home.

1

Choose your plan

Select a plan that fits your home and complete checkout securely.

2

Connect the adapter

Plug the adapter into your internet router using the provided cable.

3

Plug in your phone

Connect your existing home phone handset to the adapter.

4

Start calling

Pick up your phone and enjoy clear, reliable calling.

Need help setting up?

Tell us what you have (router model/provider) and we’ll guide you step-by-step.

Printable setup guide

Prefer a PDF? Download and follow the 4 steps at your pace.

Download PDF