[To Parent Directory] 12/1/2019 12:25 PM 183162 VoIP_Set1_TechnicalData_DE.pdf 12/1/2019 12:25 PM 180892 VoIP_Set1_TechnicalData_FR.pdf 12/1/2019 12:25 PM 179083 VoIP_Set1_TechnicalData_GB.pdf