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Cross-platform performance testing of open source PBX FreeSWITCH
Melichar, Ondřej ; Kováč, Dominik (referee) ; Šilhavý, Pavel (advisor)
This bachelor’s thesis deals with the open source private branch exchange FreeSWITCH. The thesis describes the process of installation and consecutive configuration of the telephone system on various distributions of platforms Windows and Linux. Emphasis is placed on comparison of the performance between these systems and also the quality of calls as well as transcoding functionality. Specifically, the performance of the telephone system is tested while using the SIP protocol. Thesis also contains an introduction into the subject and a brief description of the FreeSWITCH architecture and its functions and capabilities.
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Utilization of Software Exchange in Laboratory Education
Komárek, Milan ; Endrle, Pavel (referee) ; Škorpil, Vladislav (advisor)
The main aim of this bachelor thesis is the use of a switchboard in laboratory exercises. The first section describes the SIP signalling protocol, its components, addressing and messages. In the second part there are designed three laboratory tasks. The first laboratory task is focused on connecting 3CX switchboard and Cisco router using a SIP Trunk. This describes the configuration of the switchboard, Cisco router and IP phones. The second laboratory task verifies the function of data transcoding in a 3CX switchboard. That includes an analysis of voice connection of participants working with a different codec. The third laboratory task tests specific functions provided by the 3CX switchboard.
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Cross-platform performance testing of open source PBX FreeSWITCH
Melichar, Ondřej ; Kováč, Dominik (referee) ; Šilhavý, Pavel (advisor)
This bachelor’s thesis deals with the open source private branch exchange FreeSWITCH. The thesis describes the process of installation and consecutive configuration of the telephone system on various distributions of platforms Windows and Linux. Emphasis is placed on comparison of the performance between these systems and also the quality of calls as well as transcoding functionality. Specifically, the performance of the telephone system is tested while using the SIP protocol. Thesis also contains an introduction into the subject and a brief description of the FreeSWITCH architecture and its functions and capabilities.
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Utilization of Software Exchange in Laboratory Education
Komárek, Milan ; Endrle, Pavel (referee) ; Škorpil, Vladislav (advisor)
The main aim of this bachelor thesis is the use of a switchboard in laboratory exercises. The first section describes the SIP signalling protocol, its components, addressing and messages. In the second part there are designed three laboratory tasks. The first laboratory task is focused on connecting 3CX switchboard and Cisco router using a SIP Trunk. This describes the configuration of the switchboard, Cisco router and IP phones. The second laboratory task verifies the function of data transcoding in a 3CX switchboard. That includes an analysis of voice connection of participants working with a different codec. The third laboratory task tests specific functions provided by the 3CX switchboard.
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