Exploratory Analysis of Virtualization Tools in Delay-Sensitive Environment

This article deals with an exploratory analysis of virtualized real-time applications. We compare selected virtualizations tools and present the achieved results in boxplots based on the performed exploratory analysis. The paper analyzes the impact of memory size and the number of processor cores on the delay itself and its variance in selected set of virtualization tools

Automatically Provisioned Embedded Communication System Based on Openwrt Platform

The article deals with a design of a system that provides tools for creation of automatically provisioned embedded communication system and its components. As the key feature of the BEESIP platform (Bright Efficient Embedded Solution for IP Telephony) a unique building and provisioning system of the network devices has been developed allowing the administrators to fully control the firmware and configuration of the devices even in the remote and inaccessible locations. The process of custom firmware building and device provisioning eases the mass deployment of the BEESIP based hardware to cover the needs of small to medium business in the vast range of services