Results 91 to 100 of about 17,275 (224)

The Intelligent Agent of the Billing Service Between the PSTN and VOIP

open access: yes, 2013
The Internet is most popular and is used in the widespread areas such as habitation, school, enterprises, the government and airports. Furthermore, the communication on the Internet is without occupied one line until terminating talking.
Yi-Hung Lin,   +1 more
core   +1 more source

Performance issues for VOIP in Access Networks [PDF]

open access: yes, 2005
The is a general consensus that the Quality of Service (QoS) of Voice over Internet Protocol (VOIP) is of growing importance for research and study.\ud In this dissertation we investigate the performance of VOIP and the impact of resource\ud limitations ...
Das Gupta, Jishu
core  

Analysis of packet switching in VoIP telephony at the command post of tactical level units

open access: yesVojnotehnički Glasnik
Introduction/purpose: This paper conducts a comprehensive analysis of a potential implementation of Voice over Internet Protocol (VoIP) systems, focusing on network architecture, VoIP phones, and servers.
Marko R. Marković   +2 more
doaj   +1 more source

Efficiency of Supervised Machine Learning Algorithms in Regular and Encrypted VoIP Classification within NFV Environment [PDF]

open access: yesRadioengineering, 2020
Cloudification of all computing environments is an undergoing process. The process has overpassed the classical Virtual Machines (VM) and Software-Defined Networking (SDN) approach and has moved towards dockerizing, microservices, app functions, network ...
G. Ilievski, P. Latkoski
doaj  

A tecnologia de telefonia VOIP no ambiente corporativo: Um estudo de caso na CELESC [PDF]

open access: yes, 2005
TCC (graduação) - Universidade Federal de Santa Catarina, Centro Sócio Econômico, Curso de Administração.A tecnologia de telefonia VOW começa a ser empregada no ambiente corporativo, mostrando se vantajosa frente A.
Souza, Israel Quint de
core  

UNJUK KERJA VOICE OVER INTERNET PROTOCOL PADA JARINGAN LOKAL UNIVERSITAS JENDERAL SOEDIRMAN

open access: yesDinamika Rekayasa, 2012
Jenderal Soedirman University (UNSOED) LAN covers all of its units that spread not only in Purwokerto area, but also in Purbalingga. Therefore, it may be possible to implement VoIP system in order to replace the internal campus voice telecommunication ...
Alfa Pradipta   +2 more
doaj  

Design and evaluation of real-time Voice-Over-IP (VOIP) systems with high perceptual conversational quality [PDF]

open access: yes, 2010
This research addresses real-time multimedia communication systems that can achieve high perceptual quality for their users. It focuses on the fundamental understanding of multiple quality aspects perceived and their trade-offs in the design of run-time ...
Sat, Batu
core  

Esquema multicapa de compresión de encabezados para aplicaciones VoIP en contextos rurales en redes 802.11

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2014
En este artículo se presenta un esquema de compresión de encabezados multicapa para paquetes de VoIP en redes inalámbricas 802.11 que no requiere mantener sincronizados los contextos del compresor y descompresor.
Álvaro Armenta Ramade   +1 more
doaj  

Fixed to VoIP Interconnection: Regulation with Asymmetric Termination Costs [PDF]

open access: yes
Typically, incumbent providers enjoy a demand-side advantage over any entrant. However, market entrants may enjoy a supply-side advantage in costs over the incumbent, since they are more efficient or operate on innovative technologies, such as the voice ...
Stühmeier, Torben
core  

Interviews via VoIP: benefits and disadvantages within a PhD study of SMEs [PDF]

open access: yes, 2009
The benefits and disadvantages of Voice over Internet Protocol (VoIP) are explored as part of a PhD study to conduct qualitative interviews to discuss risk management within records management.
Hay-Gibson, Naomi
core  

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