Results 11 to 20 of about 197,924 (296)

A randomized waitlist-controlled pilot trial of voice over Internet protocol-delivered behavior therapy for youth with chronic tic disorders. [PDF]

open access: yesJ Telemed Telecare, 2016
Ricketts EJ   +9 more
europepmc   +2 more sources

The influence of e-conferences and e-meetings on increasing communication skills among leaders in Jordanian mining and manufacturing industries [PDF]

open access: yesProblems and Perspectives in Management, 2021
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).
Mohd Ahmad Abdel-Qader
doaj   +1 more source

Covert voice over internet protocol communications with packet loss based on fractal interpolation [PDF]

open access: yes, 2016
The last few years have witnessed an explosive growth in the research of information hiding in multimedia objects, but few studies have taken into account packet loss in multimedia networks.
Jiang, Yijing   +4 more
core   +1 more source

Rqa based approach to detect and prevent ddos attacks in voip networks

open access: yesCybernetics and Information Technologies, 2014
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.
Jeyanthi N.   +2 more
doaj   +1 more source

Implementation of a Proposal Encryption Algorithm for Voice over Internet Protocol (VoIP) [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2012
The process of transfer a speech signal by high confidentially and as quickly as possible through the Internet needs to develop compression and encryption technology for a speech signal, so as, to reduce its size and make it understandable to persons not
Manar Y. Kashmola, Ahmed Yassin Kamil
doaj   +1 more source

Analisis Data Digital Evidence pada Layanan Voice Over Internet Protocol (VoIP)

open access: yesJEPIN (Jurnal Edukasi dan Penelitian Informatika), 2016
Teknologi  VoIP  (Voice  Over  Internet  Protocol) merupakan  teknologi  yang  mampu  melewatkan  panggilan  suara, video  dan  data  dalam  jaringan  IP.
Muhamad Arsad Adam   +2 more
doaj   +1 more source

Novel Unsupervised SPITters Detection Scheme by Automatically Solving Unbalanced Situation

open access: yesIEEE Access, 2017
Spam over Internet telephony (SPIT) is recognized as a new threat for voice communication services such as voice over Internet protocol (VoIP). Due to the privacy reason, it is desired to detect SPITters (SPIT callers) in a VoIP service without training ...
Kentaroh Toyoda   +3 more
doaj   +1 more source

Queue System Implementation at PT. Mulia Persada Indonesia Call Center Services

open access: yesParadigma, 2023
In this modern era, call centers have become an important element in providing efficient and responsive customer service. One of the main challenges faced by call centers is how to efficiently manage customer call queues.
Haryani Haryani   +4 more
doaj   +1 more source

Comparative Analysis of VPN Protocols at Layer 2 Focusing on Voice Over Internet Protocol

open access: yesIEEE Access, 2023
Voice over Internet Protocols (VoIP) is an IP-based communication technology or commonly known as Internet Protocols (IP). In which, IP is currently widely used for mobile communication activities.
Setiyo Budiyanto, Dadang Gunawan
doaj   +1 more source

Wireless Enabled Voice over Internet Protocol (VoIP) Network Application Using Asterisk PBX [PDF]

open access: yesEAI Endorsed Transactions on Internet of Things, 2018
This paper reechoes the need to use VOIP-based communication channels in order to reduce the heavy cost burden of communication in Sub Saharan Africa and other developing countries.
Euclid Odjidja   +3 more
doaj   +1 more source

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