WSEAS Transactions on Communications
Print ISSN: 1109-2742, E-ISSN: 2224-2864
Volume 15, 2016
Numerical Simulation and Traffic Analysis in Carrier Voice Networks
Authors: , ,
Abstract: Performing traffic and voice transmission quality analysis is sometimes required in carrier voice networks due to conflicts appear between operators. One of the reasons of conflicts is, in many cases, the incomplete national regulations in the field of telecommunications. In such cases, juridical expertise should be carried out in the similar conditions as the real environment, but in almost all the situations the specific equipment is not available anymore. In order to highlight certain technical aspects and compensate for the lack of equipment, a software that simulates equipment and processes in telecommunication networks are necessary. The paper presents a simulation process of interconnection between operators, realized at the beginning of 2016, for establishing the quality parameter for a real case from 2004. The simulation is based on an interface represented by Voice Gateway, and through various settings on a dial plan, which can establish a real operation. Voice Gateway configuration is particularly complex and can go up to transforming the simulation into a gateway configuration tutorial. Finally, traffic trends are studied over a period of time, analyzing the conflicts started between the two telecommunications operators regarding traffic and quality of services.
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Pages: 323-336
WSEAS Transactions on Communications, ISSN / E-ISSN: 1109-2742 / 2224-2864, Volume 15, 2016, Art. #36