Global ETD Search

1	Analýza možností implementace VoIP v rozlehlé síti Třineckých železáren a.s. / Analysis of VoIP implementation in the WAN network of Třinecké železárny a.s. Pieniažek, Ireneusz January 2010 (has links) This diploma thesis is focused on the implementation of the technology VoIP in the remote branch offices of a big company. There are used the current WAN lines, which have been so far used only for transfer of data. Implementation of IP telephony is extending the utilization of those lines and at the same time the costs for running of the telephone services are reduced. There are described the models for proposal and also the proposal for solution of IP telephony for a specific company.
2	Review of Regulatory Policies for Copper and Silver Water Quality Criteria Brancho, Jennie 12 May 2017 (has links) No description available. Biology Ecology Environmental Law Environmental Management Environmental Studies Environmental Science Toxicology Water Resource Management Lymnaea stagnalis ecotoxicity water quality criteria copper silver toxicity United States Canada European Union South Africa Australia and New Zealand EU ANZECC US CCME freshwater pulmonate snail regulation