Abstract
The VoIP Campus implementation is to make the existing VoIP technology become more beneficial for campus stake holder. This VoIP on Campus (VoC) technology make use of a web server, facilitating users to carry out VoIP registration, get and changing account, and also to see others who have register and active in this VoIP network. Basically, this VoC infrastructure uses asterisk as VoIP server and playVoIP as web server interface, those programs included in a server computer. Furthermore, the server interconnected with several servers, such as, PBX, SMS gateway, ENUM server, softphone and smartphone. At this moment, VoC network serve locally, but next time it will be developed so that it could be served in public network, and further VoC network could be connected to VoIP Rakyat, the biggest VoIP network in Indonesia. In this research, VoC network have been tested for several QoS parameters, such as throughput, delay, jitter, packet loss, and MOS. Average value for each parameter, are : 27 kbps throughput, 20.08 ms delay, 3.54 ms jitter, 0.08% packet loss, and 3.3 MOS. Those results indicates that VoC network have a good performance. Â
Highlights
VoIP (Voice over IP) is a telephony technology and group of technology for the delivery of voice communications over Internet Protocol (IP) networks, such as the Internet, so that the expense become lower than that implemented on conventional TDM network [5]
The special goal in this research, ie. developing VoIP network on Campus which are composite of VoIP server, PlayVoIp, PBX, SMS gateway, ENUM server, softphone, and smartphone, in order for all campus student could use VoIP network as a facility to make everyday communication in campus
The equipments that arrange VoIP on Campus (VoC) are comprised: VoC server, IP PBX, and 16 Port Switch, as can be seen on figure 1 below
Summary
VoIP (Voice over IP) is a telephony technology and group of technology for the delivery of voice communications over Internet Protocol (IP) networks, such as the Internet, so that the expense become lower than that implemented on conventional TDM network [5]. The VoIP technology that have been commonly known by campus students are not applicable because there is a trouble to operate it or the VoIP interfaces are not user-friendly. This fact encouraging the development of a VoIP on Campus Service using web interface as a mean to register and get account. In order to facilitating users in accessing service from VoC network, the web interface have set aside various softphone which could be install in personal computer, laptop, notebook, or smartphone. The special goal in this research, ie. Several aspects related with this research are: a. To develop VoIP network as a mean to make low cost communication become available in everyday communication in campus
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