Network Telephone and Communications TSCM Analysis

Using our state‐of‐the‐art equipment, we are able to conduct a Network Telephone and Communications TSCM Analysis to test for faults, anomalies and security risks and have the capability to rapidly and reliably detect and locate illicit eavesdropping devices and security vulnerabilities on both digital and analogue phone systems, we are able to perform multiple tests to analyse communication lines for eavesdropping devices.

Our team conduct several types of telephone line tests with a dedicated telephone and line analyser, including:
  • Common tests such as voltage, current, resistance and capacitance
  • Line Non-Linear Junction Detection
  • Frequency Domain Reflectometry
  • Digital Demodulation
  • Automatic Internal Switching Matrix to test all pair combinations
  • VoIP Telecommunications TSCM Sweep
  • Internet Protocol (IP) Packet Traffic