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

Silent, powerful, environmental-friendly PABX appliance, small shipping volume.
Up to 200 concurrent calls. 30 extensions included. Up to 500 extensions with additional licenses.
Switchboard, Statistics, Cloudphone mobile & desktop IP Phone, CompleteConcierge hotel interface.
Innovative enterprise IP PBX, hospitality phone system solution, call center phone system.
Silent, powerful, environmental-friendly PABX appliance, small shipping volume.
Up to 200 concurrent calls. 30 extensions included. Up to 500 extensions with additional licenses.
Switchboard, Statistics, Cloudphone mobile & desktop IP Phone, CompleteConcierge hotel interface.
Innovative enterprise IP PBX, hospitality phone system solution, call center phone system.
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.