VOICE OVER INTERNET PROTOCOL (VOIP) QUALITY TESTING OVER HYBRID FIBER/COAX (HFC) NETWORK

摘要

First and second test devices communicatively coupled to a hybrid fiber/coax (HFC) plant are operative for transmitting data packets of a simulated Voice over Internet Protocol (VoIP) telephone call therebetween without the use of a physical telephone at either test device. Each test device is operative for analyzing data packets received or transmitted thereby and for transmitting its analysis of the received or transmitted data packets to a call management system and a test controller.