The widespread use of Session Initiation Protocol as a signalling protocol has created
various challenges. An important one is that its throughput can be severely degraded when …

Voice over IP applications are becoming popular due to proliferation of smart phones. Many
people are using Internet on these devices. To support millions of VOIP users and increase …

Managing the performance of the Session Initiation Protocol (SIP) server under heavy load
conditions is a critical task in a Voice over Internet Protocol (VoIP) network. In this paper, a …

We propose a deterministic fluid model for the operation of two tandem SIP proxies in
overload conditions. Using our model, we categorize overload scenarios into several …

Providing multimedia services to users assumes perfect quality of transfer and modern
processing equipment that involves need of development of new methods of the analysis …

Voice over Internet Protocol (VoIP) is characterized by the growth of session control
signalling, which is based on the Session Initiation Protocol (SIP). The growing amount of …

Voice Over IP applications are becoming popular due to proliferation of smart phones. Many
people are using Internet on these devices. To support millions of VOIP users and increase …

The rapid development of services provided on SIP networks not only define the necessity of
creating new equipment and standards but also requires the development of new methods …

This paper introduces load balancing algorithm of distributing Session Initiation Protocol
(SIP) request to a cluster of SIP servers. Load balancer algorithm Transaction Least Work …