A Class of Service (CoS) is essential for managing access to system features and controlling the dialing capabilities of extensions/trunks/IVRs. By configuring classes of service, you can define which features and call routes are available to different extensions, thereby enhancing the security, efficiency, and cost control of your communication system.

Busy Lamp Field (BLF) is a feature that allows users to monitor the status of other extensions and perform actions like call pickup, agent login/out, and toggling night mode. BLF can monitor any hint on the PBX, providing real-time status updates

Automated Callback is a feature that allows callers waiting in a queue to press a digit and have the PBX call them back once they are next in line.

In a call center environment, it is useful for supervisors to have tools for real-time monitoring and management of agent calls. Spy, Whisper, and Barge are three advanced features that allow call monitoring and control

In this HowTo, we’ll examine how to extend your CPBX5 LVM volumes.
By default, CPBX5 virtual images come with a small disk to keep the image file size minimal. After installation, you can either enlarge the existing disk or add a new one. In this HowTo, we will provide examples for both scenarios.