Security is not optional and when it comes to VoIP systems, prevention is everything.
Some of our most popular blogs on call fraud, scam calls and PBX security have now been fully updated to reflect the latest 3CX V20. These guides have helped many businesses to understand:
- How call fraud happens
- How to prevent toll fraud
- How to block spam and scam calls
- How to configure their system securely
With V20 introducing changes to the admin interface, refreshing these articles to match the current setup and ensure admins can follow clear, accurate steps is valuable.
Updated Articles
The following blogs have been revised and updated for V20:
- Call Fraud: How to Prevent It
- Don’t Be That Guy – Vol. 1
- Don’t Be That Guy – Vol. 2
- Don’t Be That Guy – Vol. 3
- Don’t Be That Guy – Vol. 4
Why This is Important
Call fraud and scam attempts continue to target businesses of all sizes. A misconfigured system or weak security policy can result in significant financial loss. These updated articles walk you through the practical steps needed to stay secure.
If you haven’t reviewed your security settings recently, now is the time. Keeping your 3CX system secure is simple when configured correctly. Make sure you're running V20 and following the latest best practices outlined in these refreshed guides.
