Mutare's Voice Traffic Filter (VTF) is an enterprise-class software solution designed to analyze and filter incoming call data to detect and remove unwanted calls and redirect suspicious ones. It operates at the network edge to create a barrier against malicious traffic accessing the network. VTF uses multiple layers of protection, including advanced call pattern and behavior analytics, to identify and block suspicious callers before they reach their target. The system is compatible with various voice networks, including cloud, on-premises, and hybrid configurations, as well as unified collaboration solutions, UCaaS, and contact center solutions. VTF is built to remove unwanted calls through a comprehensive, multi-layered security architecture for voice traffic, protecting against spam calls, scam attempts, spoofed numbers, and robocalls.