All of the features and none of the headache.
Get all 50+ features from day one and easily customize them as your needs grow.
Design a sophisticated, feature-rich phone system right through your web browser.
Everyone starts somewhere, and with Telzio you get all the same VoIP features as our biggest customers.

Mobile integration
Our mobile app provides your employees and remote workers the features they need to work productively. Integrate mobile devices and give your teams the freedom to work from anywhere.
Learn more about our mobile app
Web configuration
Log into our website to manage all your services and telephone communications. You don’t need to purchase any hardware or download any programs on your computer to use Telzio.

- Automated call management
Streamline the process of routing incoming calls with features like phone menus, call queues, and call forwarding groups, and get all the everyday tools your business needs to handle calls.
- Team collaboration
Streamline the process of routing incoming calls with features like phone menus, call queues, and call forwarding groups, and get all the everyday tools your business needs to handle calls.
Unlimited users and extensions
You can instantly add, edit, and delete users from your system. Unlimited users are included as part of your American Telecom service, so you have total flexibility to scale your phone system as you grow.
Learn more about Users.

Telzio includes complete VoIP features with your subscription for you to get started from day one.
Business Phone System Features Overview
- Cloud PBX
- Phone Numbers
- Phones
- VoIP Phones
- Telzio Webphone
- Telzio Mobile App
- Telzio Wireless
- Account Management
- Integrations
- Google Analytics
- Zapier
- Stripe
- Vtiger
- Webhooks
- Telzio API