voice4


The software voice4 is a programming interface for extensive speech applications in the telecommunications sector.

voice4 in Company Environment


Due to the challenges of an ever-increasing competition and continuously growing requirements it becomes more and more important to optimize communication with customers and partners – even for small and medium-sized companies. A company who provides customized channels of information to their customers secures a clear competitive advantage by simple and safe access to goods and services.

Application Generator


With voice4 you will receive a complete development and operational environment for Windows-based operating systems, also supporting virtualization. You can create and maintain projects easily and quickly with the voice4 complete software package – this is done with the voice4-Software Development Kit – as well as the projects results can be actually used in any ISDN- or VoIP-telephony environment with the voice4-Server.

ISDN or VoIP


voice4 uses CAPI 2.0 as communication interface. Therefore the application can be used in almost any telephony environment regardless of whether ISDN, Q.Sig or VoIP. It is also possible to integrate voice4 into the existing enterprise infrastructure like for example the current mail and web server.