Pokročilé služby v podnikové komunikaci

Abstract

This work deals with advanced services offered by recent modern private branch exchanges (PBX). It mainly focuses on the opensource PBX Asterisk and advanced services offered by Asterisk. The practical part is aimed to presence and calendars interconnected with Asterisk. It contains configuration of Asterisk and other services on virtual server and scripts used to handling calls depending on user's presence. Thanks to detail documentation and available image of virtual machine, it is easy to reconstruct and extend this work in further projects.