Berne, Switzerland 21.08.2017
Aarenet AG now offers on their Carrier grade VoIP platform a call filter to reduce unwanted incoming calls from call centers and advertising companies. All incoming calls are analysed by the solution and compared with an adaptive blacklist. In case of a number match, the call will be directed to a predefined voice message.
The blacklist is continuously updated based on the actual calls and different criteria. This list is enhanced with known numbers from national and international blacklists and synchronised with the Aarenet VoIP system. Actual tests with productive systems show a reduction of up to 30 percent of all incoming calls. The filter can be activated or deactivated per number.
The solution can be activated from Software Version 6.8 and above and can be implemented on existing systems.