Evaluation and Investigation of the Delay in VoIP Networks

Abstract

The paper is focused mainly on the delay problems, which considerably influence the final quality of connections in VoIP (Voice over IP) networks. The paper provides a detailed exploration of the nature and mechanisms of the delay. The main purpose of the investigation was an attempt to formulate a mathematical model of delay in the VoIP network and its subsequent analysis by laboratory data.

Keywords

• Delay
• VoIP
• jitter
• IxChariot