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Relevant bibliographies by topics / Transmitting; voice over internet protocol; VOIP / Journal articles

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Journal articles on the topic 'Transmitting; voice over internet protocol; VOIP'

Author: Grafiati

Published: 4 June 2021

Last updated: 31 January 2023

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1

Pertovt, Erik, Kemal Alic, Aleš Švigelj, and Mihael Mohorcic. "Performance Evaluation of VoIP Codecs over Network Coding in Wireless Mesh Networks." WSEAS TRANSACTIONS ON COMMUNICATIONS 20 (December 28, 2021): 185–91. http://dx.doi.org/10.37394/23204.2021.20.24.

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Voice over Internet protocol (VoIP) is used for transmitting voice signals in a packet-switched Internet protocol (IP) networks in real time. For transmitting voice over a wireless mesh networks (WMNs), the analog voice signal has to be digitalized, encoded, and packetized. Codecs based on different Quality of Service (QoS) requirements are used. One of the main QoS requirements is that packets are transmitted through the network in real time; one-way transmission time or End-to-End (ETE) packet delay, and packet delay variation or jitter have to be lower than thresholds. ETE delay depends on

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Abd Aljabar, Raya W., and Nidaa F. Hassan. "Encryption VoIP based on Generated Biometric Key for RC4 Algorithm." Engineering and Technology Journal 39, no. 1B (2021): 209–21. http://dx.doi.org/10.30684/etj.v39i1b.1755.

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Voice over Internet Protocol (VoIP) calls are susceptible to interfere at many points by many attackers, thus encryption considered an important part in keeping VoIP. In this paper, Encryption VoIP based on Generated Biometric Key for RC4 Algorithm is proposed to encrypt the voice data before transmitting it over the network. The system uses a stream algorithm based on RC4 encryption with the new method of biometrics based Key generation technique. This system has generated complex keys in offline phase which is formed depend on features extracted using Linear Discernment Analysis (LDA) from f

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Ahmad Abdel-Qader, Mohd. "The influence of e-conferences and e-meetings on increasing communication skills among leaders in Jordanian mining and manufacturing industries." Problems and Perspectives in Management 19, no. 1 (2021): 328–39. http://dx.doi.org/10.21511/ppm.19(1).2021.28.

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This study aims to examine the influence of e-communication (e-meetings and e-conferences) on the communication skills of managers and leaders (decision making, problem solving, consistency, productivity and better work flow). Quantitative approach was employed to achieve the aim; 150 managers and leaders responded to a self-administered questionnaire, which was tackled later using SPSS.The results of the study confirmed an undeniable influence of e-communications on communication skills of managers and leaders within Jordanian mining and manufacturing industries; the most influenced variable

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Goode, B. "Voice over Internet protocol (VoIP)." Proceedings of the IEEE 90, no. 9 (2002): 1495–517. http://dx.doi.org/10.1109/jproc.2002.802005.

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Siregar, Baginda Oloan. "PERANCANGAN JARINGAN WIRELESS VOIP BERBASIS ADAPTIVE NEURO – FUZZY INTERFERENCE SYSTEM." JURNAL SURYA ENERGY 7, no. 1 (2022): 25. http://dx.doi.org/10.32502/jse.v7i1.5262.

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Abstrak - VoIP (Voice Over Internet Protocol) adalah teknologi yang memungkinkan komunikasi suara menggunakan jaringan berbasis IP (Internet Protocol) untuk dijalankan diatas infrastruktur jaringan paket. Teknologi ini bekerja dengan jalan merubah suara menjadi format data digital tertentu yang dikirimkan melalui jaringan IP (Internet Protocol), yang bisa berupa jaringan internet atau intranet. VoIP (Voice Over Internet Protocol) sangat memungkinkan terus berkembang dan dapat diaplikasikan dalam masyarakat mengingat pada saat ini internet telah berkembang luas di masyarakat, sehingga untuk men

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Soomro, Tariq Rahim, and Dawar Asfandyar. "Voice over Internet Protocol (VoIP): UAE Perspective." Asian Journal of Information Technology 9, no. 3 (2010): 170–78. http://dx.doi.org/10.3923/ajit.2010.170.178.

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Daramola, Oladunni Abosede. "QUALITY OF SERVICE ISSUES IN WIRELESS VOICE OVER INTERNET PROTOCOL." International Journal of Advanced Research in Computer Science and Software Engineering 7, no. 10 (2017): 57. http://dx.doi.org/10.23956/ijarcsse.v7i10.386.

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Voice over Internet Protocol (VoIP) is a significant application of the converged network principle where the voice traffic is routed over Internet Protocol shared traffic networks. VoIP traffic was modelled over wireless network and a simulation of the traffic was transmitted over the network. E-model technique was used to analyze the traffic data and also to rate VoIP QoS parameters. The result achieved was mapped to the Mean Opinion Scale to determine the Quality of Service of VoIP over wireless networks. The results shows that QoS in the VoIP communications is significantly impacted by the

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Syaifudin, Imam, Abdul Rahman, Destiarini Destiarini, Achmad Azhari, and Safaruddin Safaruddin. "Penggunaan Voice Over Internet Protocol (VOIP) dengan MPLS di PT. Semen Baturaja." INTECH 3, no. 1 (2022): 22–26. http://dx.doi.org/10.54895/intech.v3i1.1252.

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Teknologi VOIP yang digunakan pada PT. Semen Baturaja (Persero) adalah IP PBX yang terkoneksi lanngsung dengan MPLS indosat. VOIP merupakan singkatan dari Voice Over Internet Protocol atau juga bisa dinamakan sebagai IP Telephony, Digital Phone, atau Internet Telephony. Teknologi ini digunakan untuk berkomunikasi secara jarak jauh dengan memanfaatkan koneksi internet. Dalam penulisan tugas akhir artikel ini mengunakan metode observasi, interview dan literatur. Dengan menggunakan VOIP sebagai komunikasi suara pada PT. Semen Baturaja dapat membberikan keuntungan dan kemudahan dalam melakukan kom

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Prijono, Wahyu Adi. "PENGARUH PENGGUNAAN CODEC STANDART ITU G.729 TERHADAP SISTEM KOMUNIKASI VOIP." SISTEM Jurnal Ilmu Ilmu Teknik 17, no. 1 (2021): 11–22. http://dx.doi.org/10.37303/sistem.v17i1.193.

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Voice over Internet Protocol (VoIP) is a technology that is capable of passing voice traffic, in the form of packets through the network Internet Protocol (IP). IP network itself is a data communications network based packet-switch. The voice signal before experiencing bundled voice coding or format conversion of sound into digital form that can be passed over an IP network. Telephony, Internet telephony, or termed VoIP (Voice Over Internet Protocol.This communication system use VoIP (Voice over Internet Protocol), ie voice calls over data services (internet). This communication was developed

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Putra, Dwi Prastantio. "ANALISIS KEAMANAN VOICE OVER INTERNET PROTOCOL (VOIP) OVER VIRTUAL PRIVATE NETWORK (VPN)." Jurnal Informatika dan Rekayasa Perangkat Lunak 2, no. 3 (2021): 324–33. http://dx.doi.org/10.33365/jatika.v2i3.1232.

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This research was conducted on the basis of the influence of security systems that play a role in encrypting data on VoIP communication systems, with the security technology of PPTP VPN computer networks with the system passing data in a virtual private ip or as a tunnel for secure data transmission media. The results obtained from security analysis for the implementation of security methods on PPTP VPNs, then the data to help developers in terms of building a secure VoIP communication system. Basiclly ZRTP uses the Diffie-Hellman key exchange as a key exchange of communication between clients

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Honni, Honni. "Rancang Bangun Perangkat Lunak Billing dan Implementasi Voice Over Internet Protocol." ComTech: Computer, Mathematics and Engineering Applications 4, no. 2 (2013): 603. http://dx.doi.org/10.21512/comtech.v4i2.2483.

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The rapidly evolving communication system enables applications for telephone communication to be carried over the data network known as VoIP (voice over internet protocol). SIP (session initiation protocol) as the signaling protocol is text-based VoIP which can be implemented easily in comparison with other signalingprotocols. The purpose of this paper is designing and implementing VoIP billing up to the company to provide additional facilities for enterprise customers. The methods start with data collection, analysis, design, development, and implementation. The result achieved is a system of

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Windiarto, Ardi, and Kholilatul Wardani. "Rancang Bangun Voice Over Internet Protocol dan GSM Gateway Berbasis Raspberry Pi." TELKA - Telekomunikasi, Elektronika, Komputasi dan Kontrol 5, no. 1 (2019): 55–64. http://dx.doi.org/10.15575/telka.v5n1.55-64.

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Makalah ini membahas desain layanan jaringan komunikasi VoIP Server menggunakan Raspberry Pi sebagai alat komunikasi wireless. VoIP server berbasis Raspberry Pi menggunakan sistem operasi RasPBX. Di dalam sistem operasi RasPBX sudah ada software asterisk yang berfungsi sebagai softswicth. Client VoIP menggunakan zoiper sebagai softphone. Alat ini dilengkapi dengan fitur GSM gateway yaitu fitur yang dapat menghubungkan jaringan VoIP ke jaringan GSM. Fitur GSM gateway ini menggunakan modem GSM sebagai jembatan yang menghubungkan jaringan VoIP dengan jaringan GSM. Persentase keberhasilan panggila

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Handayani, Rini. "Voice over Internet Protocol (VOIP) Pada Jaringan Nirkabel Berbasis Raspberry Pi." KINETIK 2, no. 2 (2017): 82. http://dx.doi.org/10.22219/kinetik.v2i2.146.

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Voice Over Internet Protocol (VoIP) merupakan satu teknologi telekomunikasi yang mampu melewatkan layanan komunikasi dalam jaringan Internet Protocol sehingga memungkinkan antar pengguna berkomunikasi suara dalam jaringan IP. Kelebihan dari VoIP ini mampu melakukan efisiensi bandwith dan biaya pengelolaan dengan memanfaatkan Raspberry Pi sebagai server VoIP. Dalam penelitian ini, VoIP dibangun pada Sistem Operasi Linux dengan aplikasi Asterisk dan RasPBX yang diintegrasikan pada Raspberry Pi dengan menggunakan jaringan nirkabel lokal sebagai media transmisi. Sistem ini diujikan dengan mengguna

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Riki, Riki, Aditiya Hermawan, and Yusuf Kurnia. "Voice Over Internet Protocol Based Communication Design (VoIP) With 3CXSystemPhone On Android Smartphone." bit-Tech 1, no. 1 (2018): 1–8. http://dx.doi.org/10.32877/bt.v1i1.2.

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TCP\IP protocol can be connected to various computer data networks in the world. This protocol increasingly exists and is needed so that many parties develop it to vote through this protocol. Voice Over Internet Protocol technology is the answer to that desire. This technology is able to convert analog voice (human voice) into data packets then through public internet data networks and private intranet data packets are passed, so that communication can occur. With VoIP communication costs can be reduced so that it can reduce investment costs and conversations (cost saving) or even up to 100% f

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Siti Aminah and Joko Sulistiyo. "Teknik Penghematan Daya Untuk Optimalisasi Voice Over Internet Protocol (VoIP)." Dinamika: Jurnal Manajemen Sosial Ekonomi 1, no. 2 (2021): 33–40. http://dx.doi.org/10.51903/dinamika.v1i2.6.

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Power savings in wireless networks affect application quality Voice over Internet Protocol (VoIP). Power saving technique is used to measure the power used when the cellular terminal is used for VoIP. This study will explain about the effect of different techniques used to reduce power consumption at the wireless network layer on voice Quality of Service (QoS). This research will describe the jitter and delay of voice packets. The current standards for power saving techniques, at each network layer will be described, and the level of their effectiveness analyzed. In this study using WLAN to fu

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Hidayat, Arif, and Ismail Puji Saputra. "IMPLEMENTATION VOICE OVER INTERNET PROTOCOL (VOIP) AS A COMMUNICATION MEDIA BETWEEN UNIT AT UNIVERSITY MUHAMMADIYAH METRO." IJISCS (International Journal of Information System and Computer Science) 2, no. 2 (2019): 59. http://dx.doi.org/10.56327/ijiscs.v2i2.603.

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VOIP (Voice over Internet Protocol) is the theology that makes the intranet network even the internet to be able to do voice communications remotely directly. Analog voice signals, such as those heard when communicating on the phone is converted into digital data and transmitted over the network in the form of data packets in real time. In VoIP communications, the user makes a phone connection through a terminal in the form of a PC or a regular telephone (smartphone). With telephones using VoIP, many benefits can be taken include: 1) in terms of cost obviously cheaper than traditional phone ra

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Huda, Yasdinul, Muhammad Adri, and Yoharmen Arnov. "PERANCANGAN APLIKASI CLIENT UNTUK JARINGAN VOIP (VOICE OVER INTERNET PROTOCOL) BERBASIS ANDROID." Jurnal Teknologi Informasi dan Pendidikan 11, no. 1 (2018): 81–93. http://dx.doi.org/10.24036/tip.v11i1.99.

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Komunikasi adalah suatu keharusan dalam operasi suatu agen atau perusahaan. Komunikasi murah menggunakan VOIP akan menyediakan biaya agensi atau perusahaan. Dalam komunikasi diperlukan suatu sistem jaringan yang handal dengan konsep client untuk pengguna suatu sistem dan server sebagai pengelola jaringan yang digunakan oleh klien. VOIP memerlukan server menggunakan PC dengan Ubuntu Linux 12.04 LTE atau Linphone sebagai server VOIP (Voice Over Internet Protocol) dan tanda bintang untuk mengatur lalu lintas suara. perangkat lunak android di sisi klien untuk menjadi antarmuka dalam berkomunikasi

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Hephibah, Ayodele, Oluwafemi Ilesanmi Banjo, and Moses Oluwamuyiwa Olla. "Voice over Internet Protocol over Wireless Local Area Network: A Review." Journal La Multiapp 3, no. 4 (2022): 162–73. http://dx.doi.org/10.37899/journallamultiapp.v3i4.687.

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The use of Voice over Wireless Local Area Network is seeing a meteoric rise in popularity as a result of its simplicity, non-intrusiveness, and cheap cost of implementation, as well as its low cost of maintenance, universal coverage, and fundamental roaming capabilities. Nevertheless, deploying Voice over Internet Protocol (VoIP) over Wireless Local Area Network (WLAN) is a challenging task for many network managers, architects, planners, designers, and engineers. Because of this, there is a need for a guideline to design, model, and simulate the network before it is deployed. In this work, a

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Sanjaya Putri, Elsa, Mohammad Fadhli, and Martinus Mujur Rose. "Voice Over Internet Protocol (VoIP) User Location Detection Application." Jurnal E-Komtek (Elektro-Komputer-Teknik) 5, no. 2 (2021): 230–42. http://dx.doi.org/10.37339/e-komtek.v5i2.655.

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This study aimed to build a Voice Over Internet Protocol (VoIP) User Location Detection Application and address information security for the public if they receive attention from unknown or undesired people. This application displays a map or location of people who communicate with others via mobile phones. The Application Development Methodology used the Iteration Method appeared in the database. Application testing used the black-box testing method, and the test results ran according to the expected function. The final result of this research was a telephone application that functioned by di

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Whitlock, Mike. "Voice Over Internet Protocol (VoIP) And One University Application." Review of Business Information Systems (RBIS) 9, no. 4 (2005): 1–6. http://dx.doi.org/10.19030/rbis.v9i4.4438.

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Jalendry, Sheetal, and Shradha Verma. "A Detail Review on Voice over Internet Protocol (VoIP)." International Journal of Engineering Trends and Technology 23, no. 4 (2015): 161–66. http://dx.doi.org/10.14445/22315381/ijett-v23p232.

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Shaw, Urjashee, and Bobby Sharma. "A Survey Paper on Voice over Internet Protocol (VOIP)." International Journal of Computer Applications 139, no. 2 (2016): 16–22. http://dx.doi.org/10.5120/ijca2016909112.

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Ahmad, Jazya M. "The Effect of Decreased Voice Quality in a VoIP Network." Scientific Journal for Faculty of Science-Sirte University 2, no. 1 (2022): 57–62. http://dx.doi.org/10.37375/sjfssu.v2i1.140.

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Voice over Internet Protocol (VOIP) is a telephone system telecommunication technology that uses an IP (Internet Protocol) network. VoIP offers numerous advantages for customers and communication, including cost savings, phone and service portability, mobility, and integration with other applications. Because voice is sensitive to delay and jitter, bandwidth must be guaranteed while it is being transported. There are some issues with Quality of Service (QoS), the most significant of which is latency in VOIP. The purpose of this paper is to investigate the effect of delay on speech quality in V

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Supendar, Hendra, Yopi Handrianto, and Santoso Setiawan. "Kualitas Pelayanan Dalam Voice Over Internet Protokol Berbasis Shorewall." PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic 7, no. 2 (2019): 123–32. http://dx.doi.org/10.33558/piksel.v7i2.1815.

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Abstract  Communication is very important and a success factor of the system at the company. Communication can be done using telephone media and internet media. PT. Interdev Prakarsa has several branches and communication between branches is still done using telephone media, and it is very costly for the company especially since the company is already using internet media in the network. The solution to this problem in this study was designing an internet-based technology as communication between branches, the technology is called Voice over Internet Protocol (VoIP) with an open so

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Jeyanthi, N., R. Thandeeswaran, and J. Vinithra. "Rqa based approach to detect and prevent ddos attacks in voip networks." Cybernetics and Information Technologies 14, no. 1 (2014): 11–24. http://dx.doi.org/10.2478/cait-2014-0002.

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Abstract Voice over Internet Protocol (VoIP) is a family of technologies for the transmission of voice over Internet. Voice is converted into digital signals and transmitted as data packets. The Session Initiation Protocol (SIP) is an IETF protocol for VoIP and other multimedia. SIP is an application layer protocol for creating, modifying and terminating sessions in VoIP communications. Since SIP is a more flexible and simple protocol, it is quite easy to add features to it. Distributed Denial of Service Attack (DDoS) floods the server with numerous requests from various hosts. Hence, the legi

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Fauzi, Ahmad, Ade Setiawan, and Dwi Yuni Utami. "Perancangan Jaringan Voice Over Internet Protokol (Voip) Menggunakan Platform Asterisknow." Computer Science (CO-SCIENCE) 2, no. 1 (2022): 19–25. http://dx.doi.org/10.31294/coscience.v2i1.887.

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Communication is an important stage to support the running of a work program, without good communication it can cause misunderstandings between the two parties, the importance of the role of communication means several companies are growing rapidly in order to innovate in the manufacture of equipment in the telecommunications sector, which is commonly used in long-distance communication. far is the use of telephone services, both individual telephones and company-based telephones, for some companies that use high-enough telephone activity, this will result in soaring telephone bills that must

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Yani, Yosi Asniar, Maryaningsih Maryaningsih, and Yode Arliando. "Implementation of VOIP (Voice Over Internet Protocol) at Bhayangkara Hospital Bengkulu." Jurnal Komputer, Informasi dan Teknologi (JKOMITEK) 1, no. 1 (2021): 117–23. http://dx.doi.org/10.53697/jkomitek.v1i1.147.

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In communication technology, voice communication is something that will be a very important part, because currently voice communication is considered the most practical communication. Bhayangkara Bengkulu Hospital is one of the Government Hospitals engaged in the health sector in Bengkulu Province. So far in communicating, Bhayangkara Bengkulu Hospital is still simple and communication media is still limited. Communication media between officers still uses HT and HP, because only a few rooms use telephones. The purpose of this research is to build a VoIP network at Bhayangkara Bengkulu Hospita

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Khalifa, Othman O., Raihan Jannati Binti Roslin, and Sharif Shah Newaj Bhuiyan. "Improved voice quality with the combination of transport layer & audio codec for wireless devices." Bulletin of Electrical Engineering and Informatics 8, no. 2 (2019): 665–73. http://dx.doi.org/10.11591/eei.v8i2.1490.

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Improving voice quality over wireless communication becomes a demanding feature for social media apps like facebook, whatsapp and other communication channels. Voice-over-internet protocol (VoIP) helps us to make quick telephone calls over the internet. It includes various mechanism which are signaling, controlling and transport layer. Over wireless links, packet loss and high transmission delay damage voice quality. Here VoIP quality will be measured by three main elements which are signaling protocol, audio codec and transport layer. To improve the overall voice quality, we need to combine t

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Exsan, Maftufin, and Umi Fadlilah. "Pembangunan Infrastruktur Voice Over Internet Protocol di Organisasi Perangkat Daerah Boyolali menggunakan Server Elastix." Emitor: Jurnal Teknik Elektro 17, no. 2 (2017): 39–47. http://dx.doi.org/10.23917/emitor.v17i2.6233.

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Perkembangan teknologi informasi dan komunikasi yang semakin maju, didukungdengan jaringan internet yang semakin sering digunakan dalam kehidupan sehari-hari serta pentingnya komunikasi dalam sebuah lingkungan pemerintahan, maka dalam penelitian ini penulis membangun infrastruktur jaringan Voice over Internet Protocol (VoIP) di Organisasi Perangkat Daerah Boyolali (OPD Boyolali) menggunakan Server Elastix. Teknologi ini mampu menyediakan komunikasi yang berjalan pada jaringan internet yang tentunya lebih hemat jika dibandingkan harus menggunakan operator telepon ataupun berlangganan jasa telep

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Roy, Om Prakash, and Vinod Kumar. "A Survey on Voice over Internet Protocol (VoIP) Reliability Research." IOP Conference Series: Materials Science and Engineering 1020 (January 16, 2021): 012015. http://dx.doi.org/10.1088/1757-899x/1020/1/012015.

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Meisel, John B., and Michael Needles. "Voice over internet protocol (VoIP) development and public policy implications." info 7, no. 3 (2005): 3–15. http://dx.doi.org/10.1108/14636690510596766.

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Muthoharo, Muthoharo, Martono Dwi Atmadja, and Abdul Rasyid. "Analysis Of Voice Quality on Aircraft Telephone Through Internet Telephony Gateway in Voice Over Internet Protocol." Jurnal Jartel Jurnal Jaringan Telekomunikasi 12, no. 2 (2022): 80–84. http://dx.doi.org/10.33795/jartel.v12i2.309.

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Along with the development of the era, analog telephones have been replaced by IP Phones whose communication range can be wider and more flexible. Therefore, analog telephones are almost forgotten because of the limited communication range. With the addition of ITG (Internet Telephony Gateway) then analog telephones can communicate in VoIP networks. This research will discuss the analysis of voice quality in the communication process between telephone sets via ITG in a VoIP network based on the shape of the input and output, the amplitude response to frequency changes and the delay. Data retri

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Hanindar, Muthia, and Irwansyah Irwansyah. "PEMANFAATAN TEKNOLOGI VOICE OVER INTERNET PROTOCOL (VoIP) DALAM ONLINE MOBILE GAMES." Jurnal Common 5, no. 1 (2021): 25–38. http://dx.doi.org/10.34010/common.v5i1.2863.

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  Kemajuan teknologi memungkinkan adanya kemajuan dalam industri video games. Kemunculan perangkat seluler dengan fitur yang semakin canggih memungkinkan khalayak dapat bermain games dimana saja dan kapan saja. Ada waktu luang yang perlu diisi menjadi salah satu alasan utama khalayak dalam bermain game pada ponsel pintar mereka. Kualitas ponsel pintar yang semakin ditingkatkan membuat dunia industri games semakin berkembang dengan adanya fitur-fitur baru dalam game salah satunya fitur komunikasi. Komunikasi sangat diperlukan utamanya dalam permainan yang membutuhkan kerjasama tim.

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Nisar, Kashif. "Voice Priority Queue Scheduling System Models for VoIP over WLANs." International Journal of Information Communication Technologies and Human Development 5, no. 1 (2013): 36–59. http://dx.doi.org/10.4018/jicthd.2013010103.

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The Voice over Internet Protocol (VoIP) is a delay sensitive traffic due to real-time applications on networks. The assessment of voice flow quality in the VoIP is an essential requirement for technical and commercial motivation. The packets of VoIP streaming may experience drops because of the competition among the different kinds of traffic flow over the network. A VoIP application is also sensitive to delay and requires the voice packets to arrive on time from the sender to the receiver side without any delay over WLAN. The scheduling system model for VoIP traffic is an unresolved problem.

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Shih, Ying-Wei, Ya-Ling Wu, Yi-Shun Wang, and Chiung-Liang Chen. "Investigating the post-adoption stage of Voice over Internet Protocol (VoIP) telephony diffusion." Information Technology & People 30, no. 4 (2017): 753–84. http://dx.doi.org/10.1108/itp-02-2016-0032.

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Purpose The purpose of this paper is to investigate the post-adoption stage of Voice over Internet Protocol (VoIP) telephony diffusion, examining usage behavior based on Shih and Venkatesh’s use-diffusion (UD) model. Design/methodology/approach The research model incorporates technology sophistication, complementary technologies, personal innovativeness, self-efficacy, trust propensity, media exposure, subjective norms, and word-of-mouth (WOM) referrals as UD determinants; rate of use and variety of use as usage variables; intense use, specialized use, nonspecialized use, and limited use as UD

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Sarkar, Nurul I., and Kashif Nisar. "Performance of VoIP in Wired-Cum-Wireless Ethernet Network." International Journal of Interdisciplinary Telecommunications and Networking 4, no. 4 (2012): 1–25. http://dx.doi.org/10.4018/jitn.2012100101.

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The Voice over Internet Protocol (VoIP) is a rapidly growing technology that enables transport of voice over data networks such as Ethernet Local Area Networks (LANs). This growth is due to the integration of voice and data traffic over the existing network infrastructure, low cost, and improved network management offered by the technology. This paper reports on the performance of VoIP traffic characteristics in a wired-cum-wireless Ethernet LAN. The effect of increasing the number of VoIP wireless clients, different voice codec schemes, and packet arrival distributions on system performance i

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Kolhar, Manjur. "Zeroize: A New Method to Improve the Utilization of 5G Networks When Running VoIP over IPv6." Applied System Innovation 4, no. 4 (2021): 72. http://dx.doi.org/10.3390/asi4040072.

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5G technology is spreading extremely quickly. Many services, including Voice Over Internet Protocol (VoIP), have utilized the features of 5G technology to improve their performance. VoIP service is gradually ruling the telecommunication sector due to its various advantages (e.g., free calls). However, VoIP service wastes a substantial share of the VoIP 5G network’s bandwidth due to its lengthy packet header. For instance, the share of the packet header from bandwidth and channel time reaches 85.7% of VoIP 5G networks when using the IPv6 protocol. VoIP designers are exerting considerable effort

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Heriyanto, Agus, Lailis Syafaah, and Amrul Faruq. "Analisis Quality of Services Jaringan VoIP pada VPN menggunakan InterAsteriks Exchange dan Session Initiation Protocol." Techno.Com 19, no. 1 (2020): 1–11. http://dx.doi.org/10.33633/tc.v19i1.2753.

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Di dalam komunikasi Voice over Internet Protocol (VoIP) mengenal beberapa macam protocol tambahan selain protocol standar internet Transfer Control Protocol/Internet Protocol (TCP/IP), beberapa diantaranya adalah protocol Session Initation Protocol (SIP), Inter-Asterisk eXchange (IAX) dan H.323. Performansi perlu dijaga mengingat VoIP mempunyai kemungkinan melakukan berbagai cara kompresi untuk menciptakan efisiensi saluran dan pemilihan protocol yang tepat. Teknologi VoIP pada dasarnya tidak memiliki jaminan keamanan pada setiap komunikasi. Keamanan ketika melakukan komunikasi suara merupakan

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Faridah, Faridah. "DESAIN VOIP SERVER MENGGUNAKAN 3CXPHONE SYSTEM DAN SOFTPHONE PADA KANTOR PDAM KABUPATEN KEPULAUAN SELAYAR." ILTEK : Jurnal Teknologi 12, no. 01 (2017): 1702–5. http://dx.doi.org/10.47398/iltek.v12i01.398.

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TCP/IP (Transmission Control Protocol/Internet Protocol) merupakan Protokol yang dapat dikoneksikan dalam jaringan data diberbagai komputer di dunia. Dalam penerapannya protocol ini dapat dipakai untuk keperluan perangkat lunak (software) pada system operasi, sehingga banyak yang memanfaatkan dan mengembangkan untuk dapat mengirim pesan suara. Teknologi VoIP (Voice over Internet Protocol) adalah salahsatu solusinya. Implementasi VoIP dapat dilakukan dengan merancang suatu jaringan nirkabel, menggunakan software 3CX Phone System dan IP PBX yang dibuat khusus untuk system operasi Windows dengan

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Nisar, Kashif. "Fourth Stage of Voice Priority Queue for VoIP over WLANs." International Journal of Interdisciplinary Telecommunications and Networking 4, no. 2 (2012): 48–63. http://dx.doi.org/10.4018/jitn.2012040104.

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Voice over Internet Protocol (VoIP) is growing rapidly during this decade. VoIP is seen as a short-term and long-term transmission for voice and audio traffic and is moving on Wireless Local Area Networks (WLANs) based on IEEE 802.11 standards. Currently, packet scheduling algorithms like Weighted Fair Queuing (WFQ), was mainly designed to provide the bandwidth reservation. The Strict Priority (SP) is low-cost to maintain the delay sensitive voice traffic. Also, a number of research scheduling solutions have been proposed like General processor sharing (GPS), Deficit Round Robin (DRR), Content

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Armanto, Armanto Armanto. "IMPLEMENTASI SERVER VoIP (Voice Over Internet Protocol ) PADA KANTOR KECAMATAN SALING KABUPATEN EMPAT LAWANG." Jurnal Sistem Komputer Musirawas (JUSIKOM) 3, no. 2 (2018): 114. http://dx.doi.org/10.32767/jusikom.v3i2.344.

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Implementation of VoIP Server At Sub-District Office of Saling Regency Empat Lawang has building structure which has many room. In case communicate sometimes takes a fast time. Like a meeting to be made at that moment. For that to be helpful in time and efficient then it can be applied Conference Call at Saling sub-district office. In this study the network used is Local Area Network (LAN), Using server3CX Phone System, while in developing the system used NDLC (Network Development Life Cycle) method. With VoIP Server Implementation In Sub-District Office of Saling Regency Empat Lawang can make

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Kumar, Vinod, and Om Prakash Roy. "Improved Reliability of Voice over Internet Protocol(VoIP) using Machine Learning." IOP Conference Series: Materials Science and Engineering 1020 (January 16, 2021): 012025. http://dx.doi.org/10.1088/1757-899x/1020/1/012025.

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Unik, Mitra, and Sunanto Sunanto. "PERANCANGAN TEKNOLOGI VOICE OVER INTERNET PROTOCOL (VoIP) MEMANFAATKAN INFRASTRUKTUR JARINGAN LISTRIK." JURNAL FASILKOM 7, no. 2 (2018): 255–59. http://dx.doi.org/10.37859/jf.v7i2.609.

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Kolaborasi teknologi jaringan dan teknologi multimedia memicu munculnya sebuah ide baru dalam menyiapkan teknologi komunikasi audio (voice) yang lebih murah dari segi infrastruktur karena dapat memanfaatkan jaringan listrik sebagai media penghantar jaringan data. Gagasan utama di balik ide komunikasi listrik / Powerline Communication (PLC) yaitu memanfaatkan jaringan distribusi listrik sebagai distribusi data serta dengan konsep memanipulasi jaringan listrik menjadi jaringan komputer. Sehingga memungkinkan komunikasi antar perangkat komputer terjadi khususnya digunakan sebagai alternatif solus

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Jebrane, Asma, Ahmed Toumanari, Naîma Meddah, and Mohamed Bousseta. "A New Efficient Authenticated and Key Agreement Scheme for SIP Using Digital Signature Algorithm on Elliptic Curves." Journal of Telecommunications and Information Technology, no. 2 (June 30, 2017): 62–68. http://dx.doi.org/10.26636/jtit.2017.109516.

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Voice over Internet Protocol (VoIP) has been recently one of the more popular applications in Internet technology. It benefits lower cost of equipment, operation, and better integration with data applications than voice communications over telephone networks. However, the voice packets delivered over the Internet are not protected. The session initiation protocol (SIP) is widely used signaling protocol that controls communications on the Internet, typically using hypertext transport protocol (HTTP) digest authentication, which is vulnerable to many forms of attacks. This paper proposes a new s

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Rendro, Dwi Bayu, Muhammad Rifqi Farhan, Saleh Dwiyatno, and Ngatono. "Rancang Bangun Sistem Voice Over Internet Protocol Pada Local Area Network Berbasis Software Mini Sip Server." Jurnal Teknik AMATA 3, no. 2 (2022): 36–50. http://dx.doi.org/10.55334/jtam.v3i2.306.

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Voice Over Internet Protocol (VoIP) adalah sebuah teknologi yang mampu melewatkan trafik suara, video dan data yang berbentuk paket melalui jaringan IP. Penggunaan jaringan IP memungkinkan penghematan biaya dikarenakan tidak perlu membuat infrastruktur baru untuk komunikasi suara dan penggunaan lebar bandwith yang lebih kecil dibandingkan dengan telepon biasa. Penerapan sistem VoIP khususnya dalam penelitian ini penerapan sistem VoIP pada sekolah dengan memanfaatkan jaringan Local Area Network yang ada pada SMK AL – HIKMAH Curug Kab.Tangerang yang ada menggunakan beberapa hardware dan software

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Aditya, Yudha, Adian Fatchur Rochim, and Eko Didik Widianto. "Rancang Bangun Sistem Telekomunikasi Konvergen Berbasis Voice over Internet Protocol Menggunakan Virtualbox." Jurnal Teknologi dan Sistem Komputer 3, no. 2 (2015): 282. http://dx.doi.org/10.14710/jtsiskom.3.2.2015.282-294.

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Perkembangan teknologi yang sangat pesat, membuat teknologi telekomunikasi semakin berkembang. Voice over Internet Protocol (VoIP), Public Switched Telephone Network (PSTN), Global System for Mobiles (GSM) dan internet adalah teknologi terkini dalam memenuhi kebutuhan seseorang dalam berkomunikasi. Di sebagian besar implementasinya, penyedia layanan PSTN dan GSM memberikan sebuah tarif dalam setiap panggilan yang terjadi. Perancangan dan pembangunan sistem ini bertujuan untuk menciptakan sebuah sistem telekomunikasi berbasis VoIP, yang dapat menghubungkan jaringan lokal, GSM dan internet secar

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Prastiawan, Hendra. "Analisa Kinerja VoIP Client dengan Menggunakan Modul RTP Terenkripsi dan SRTP pada Jaringan VoIP." Jurnal Telekomunikasi dan Komputer 5, no. 3 (2017): 205. http://dx.doi.org/10.22441/incomtech.v5i3.1141.

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Seiring dengan berkembangnya teknologi telekomunikasi dan komputer, banyak aplikasi-aplikasi yang mendukung komunikasi telepon melalui jaringan internet tumbuh dan berkembang. Layanan yang dimaksud adalah Voice over Internet Protocol atau biasa disebut dengan VoIP. VoIP yang menggunakan server-server gratis yang ada saat ini tidaklah menjamin keamanan dari sebuah percakapan yang dilakukan didalamnya. Oleh sebab itu, diperlukan sebuah VoIP Client yang dapat mengamankan data komunikasi tersebut. Walaupun sekarang sudah tersedia sebuah protokol aman dalam VoIP yang disebut SRTP atau Secure Real-T

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Faisal, Mohammed, Jia Uddin, and Shimul Shil. "Performance of VoIP Networks Using MPLS Traffic Engineering." Advanced Materials Research 457-458 (January 2012): 927–30. http://dx.doi.org/10.4028/www.scientific.net/amr.457-458.927.

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The implementation of Voice over Internet Protocol (VoIP) technology is on the increase because of its ability to enhance operating efficiency and reduce infrastructure cost. Voice and data packets traverse over IP networks with fixed maximum capacity. But susceptibility to traffic congestion which results in delay and packet losses is still a major challenge of VoIP technology. Multiprotocol Label Switching Protocol (MPLS) with Traffic Engineering (TE) is an approved standard technology that has the capabilities to minimize network congestion and improve network performance by reducing delay

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Nisar, Kashif, Angela Amphawan, and Suhaidi B. Hassan. "Comprehensive Structure of Novel Voice Priority Queue Scheduling System Model for VoIP Over WLANs." International Journal of Advanced Pervasive and Ubiquitous Computing 3, no. 4 (2011): 50–70. http://dx.doi.org/10.4018/japuc.2011100106.

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Voice over Internet Protocol (VoIP) has grown quickly in the world of telecommunication. Wireless Local Area Networks (WLANs) are the most performance assuring technology for wireless networks, and WLANs have facilitated high-rate voice services at low cost and good flexibility. In a voice conversation, each client works as a sender or a receiver depending on the direction of traffic flow over the network. A VoIP application requires high throughput, low packet loss, and a high fairness index over the network. The packets of VoIP streaming may experience drops because of the competition among

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Murhaban, Murhaban, and Ahmad Ashari. "Analisa Metode Handover Pada Jaringan WiMAX." IJCCS (Indonesian Journal of Computing and Cybernetics Systems) 10, no. 1 (2016): 59. http://dx.doi.org/10.22146/ijccs.11189.

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Handover method is used to keep the stabilization of connection. Its connected with the performance was caused the process canal traffic transfer automatically in mobile station (MS) that was used to communicate without cutting off the connection. The main factor of success in handover was quality of service to provide the difference level of service in arranging and giving the traffic priority in the network like voice over IP (VoIP) application or communication voice using internet network. This research will analyse the achievement quality of service in the WiMax network standard 802.16e us

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