OpenScape 4000 PBX

Built with the most advanced telephone exchange technology, OpenScape 4000 allows for complete responsiveness to current and long-term future requirements. Supporting both traditional TDM and IP technologies simultaneously, OpenScape 4000 enables flexible deployment configurations, maximizing the utilization of existing communication and information technology infrastructure while minimizing investment costs. With open and standardized interfaces, OpenScape 4000 allows for seamless connection with other systems and networks, as well as the ability to integrate with existing applications and develop new ones.

When used in a standalone configuration, the system provides high-end communication services for up to 12,000 users with various terminal devices: digital phones, analog phones, IP phones, cordless phones, ISDN devices, PCs, video devices, data transmission... The unified network configuration of multiple OpenScape 4000 systems allows for the construction of networks with hundreds of thousands of users.