Phone of Things (PoT) extends the connectivity options for IoT systems by leveraging the
ubiquitous phone network infrastructure, making it part of the IoT architecture. PoT enriches …

This paper introduces the concept of Phone of Things (PoT), a novel approach to extend the
connectivity options for IoT systems through the pervasive telephone network infrastructure …

The Internet is the universal network infrastructure that surrounds the Earth with thousands
of devices and connections that make up it. The communication of various technologies from …

There is a lot of interest in the use of multimedia protocols over Internet, especially in terms
of quality of service and signalling, such as the IAX2 protocol. This paper aims to identify the …

In this paper, we have studied and described the security of SIP Trunk on IMS network (IP
Multimedia Subsystem) via SBC (Session Border Controller), introduced a model by …

This research is motivated by a toll fraud case against an enterprise IP-PBX, and further
investigation of an asterisk server log shows a growing threat of VoIP attacks against …

Optical fiber networks are currently the standard for delivering high bandwidth to customers.
Various access technologies to business networks with a very high bandwidth up to access …

In this paper we present an approach of Installing, Configuring and Implementation of
Session Initiation Protocol on Voice over IP Network. We will be integrating two different …