QoS issues in implications of voice over venerable networks

The wireless based networking technology is an efficient way to disseminate data across the globe without physical connectivity between sender and receiver. Various type of wireless networking technologies viz. Ethernet, Wi-Fi and other IEEE 802 standard technologies have been deployed successfully for such data transmission over airing last two decades and have proved a huge success. Today, due to rapid proliferation in technology on hardware and software front both client demand pattern and data need change drastically. Now we need to deliver very large size data containing audio/video contents and other real time control applications simultaneously with time bar on delivery. Nevertheless, the above-mentioned wireless technologies lack integrated approach to deliver this entire thing simultaneously with standard quality and quantity. This lack in integrated approach and demand of huge data delivery within time motivated the networking community to design IEEE 802 standard for “time sensitive networks”. Such network provides vast number of connectivity applications but still have challenge on Quality of Service (QoS) in data delivery hence are more venerable in comparisons to previous networks. In this paper, we have discussed the issue of delivering voice data over such network and how to measure the Quality of Service (QoS) of voice over these networks.