RADIUS (Remote Authentication Dial-In User Service) authentication is relevant for enhancing security and centralized management of user credentials in VoIP systems like CPBX5.

IP PBX (Private Branch Exchange or Extension) is a private telephony switch, allowing the owner (which may be an organization or any kind) to act like a mini-service-provider for its users, while, normally providing many additional features, such as call transfer, call-waiting, IVR (Interactive Voice Response), queues, reports and more.
VoIP PBX Distributor, Region served: Russia, EAEC
In this release:
Passwords are now hidden by default, Zero Touch support for Xorcom UC Phones, and bug fixes.
In this release
A relations tab has been added to several modules, and there have been user interface enhancements, new PMS support, API updates, and multiple bug fixes.
In this release:
Newer asterisk version, cloud recording security update, added option for saving backups externally, as well as bug fixes.