Class 4/5

Aarenet Carrier telephony systems support both Class 4 as well as Class 5 functionality. Thanks to its modular, reliable and robust architecture, the Systems can scale from a few hundred up to several ten-thousands of concurrent calls.

Class 4 functionality

An Aarenet Class 4 System is a powerful, flexible, reliable and robust solution whose primary role is to manage voice transit traffic, deliver carrier interconnection services and grant PSTN access to serve end-customer and end-user applications.

Different routing features such as priority routing, percentage routing, LNP routing, SIP header routing, LCR and fallback routing enhanced with active fraud protection, whitelist/blacklist, traffic shaping and customised peer authentication delivers a full set of services and a high-level of security.

Class 5 functionality

The Aarenet Class 5 System provides various types of end-customer accesses for business and residential customers and offers an outstanding VoIP based voice quality. Contemporary telephony features like dynamic call routing or zero-touch SIP phone provisioning enable an excellent user experience. The multi-tenant architecture grants a high level of flexibility to deploy complex scenarios such as white-labeling and service reselling for system integrators.

System Features

Discover our other solutions

Aarenet’s Contact Center solution provides the call agent with a user friendly, state-of-the-art and fully featured omni-channel workplace.
Aarenet’s multi-tenant cloud PBX offers a wealth of user features and softclients for desktop and mobile devices, complemented with a set of powerful interfaces to connect to operations and business support systems.
Aarenet’s secure and private Unified Communications and Collaborations suite offers features such as file sharing, screen sharing and video conference to support the collaboration between internal and external participants.