Secure access to your phone system.
Enable two-factor authentication for all your users for an extra layer of security.
Two-Factor Authentication is a critical part of protecting your business phone system, and should be implemented to help prevent breaches that can lead to exposing other parts of your business. You can enable Two-Factor Authentication for both administrators and employees, and easily check the Telzio Dashboard to see if your employees have successfully enabled the feature.

What can I do with Two-Factor Authentication?
- Secure both administrator and employee logins for your Telzio account.
- Protect your Telzio account even when usernames and passwords have been compromised.
- Easily enable and disable Two-Factor Authentication on your Dashboard.
- Telzio puts security first.
Two-Factor Authentication is important for every type of business and is a very easy feature to implement. It protects your Telzio account from vulnerability to hackers by requiring a secure code that can only be accessed from your mobile device. You can enable Two-Factor Authentication for both your account administrators and your employees.
Frequently Asked Questions
- How do I enable Two-Factor Authentication?
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In order to enable Two-Factor Authentication with Telzio you will need the Google Authenticator app. You can
find a full step-by-step guide on how to enable Two-Factor Authentication on our Support page.
Business Phone System Features Overview
- Cloud PBX
- Phone Numbers
- Phones
- Account Management
- Integrations