Results 321 to 330 of about 323,732 (380)

Real-Time Implementation and Testing of VoIP Vocoders with Asterisk PBX Using Wireshark Packet Analyzer

J. Interconnect. Networks, 2022
In the present-day digital world, the transmission of information like voice, text, video, etc. demands more bandwidth for fast and accurate transmission.
R. Rao, K. Lakshmi, Ch. Raja, P. Varma, Ganga Rama Koteswara Rao, Anitha Patibandla   +5 more
semanticscholar   +1 more source

Virtual Asterisk IP-PBX Operation Studying and Exploring at the University

2022 Systems of Signals Generating and Processing in the Field of on Board Communications, 2022
A brief outline of the ITU-T concept of fixed mobile Future Networks is given. According to the concept, Future Networks are to support the virtualization of network resources.
S. A. Grushko, A. P. Pshenichnikov, E. Malikova, A. Y. Malikov   +3 more
semanticscholar   +1 more source

Bandwidth Management for VoIP Calling Through Asterisk

2021 2nd Global Conference for Advancement in Technology (GCAT), 2021
Initially Internet is used for data communication but now a day with the help of VoIP technology we are able to transmit voice and video streams over the internet. This paper describes IP-PBX server based on Asterisk.
Priyanka Kadam, Madhuri Kulkarni, V. Gaikwad   +2 more
semanticscholar   +1 more source

ANALISA PERANCANGAN SERVER VOIP (VOICE INTERNET PROTOCOL) DENGAN OPENSOURCE ASTERISK DAN VPN (VIRTUAL PRIVATE NETWORK) SEBAGAI PENGAMAN JARINGAN ANTAR CLIENT

, 2012
Yetti Yuniati, Helm Fitriawan, Domiko Fahdi Jaya Patih   +2 more
semanticscholar   +3 more sources

Fluorescence to multi-colored phosphorescence interconversion of a novel, asterisk-shaped luminogen via multiple external stimuli.

Chemical Communications, 2020
We designed and characterized an asterisk-shaped luminogen, hexakis(pyridin-4-ylthio)benzene (HPTB). Via external stimuli such as CH3OH, H+, and Ag+, HPTB's luminogenic character transitioned from blue fluorescence to green, yellow, and orange ...
Xiaoyong Jia, Bingbing Yue, Lulu Zhou, X. Niu, Weiling Wu, Liangliang Zhu   +5 more
semanticscholar   +1 more source

Asterisk: Super-fast MPC with a Friend

IEEE Symposium on Security and Privacy
Secure multiparty computation (MPC) enables privacy-preserving collaborative computation over sensitive data held by multiple mutually distrusting parties. Unfortunately, in the most natural setting where a majority of the parties are maliciously corrupt
Banashri Karmakar, Nishat Koti, A. Patra, Sikhar Patranabis, Protik Paul, Divya Ravi   +5 more
semanticscholar   +1 more source

A highly sensitive and stress-direction-recognizing asterisk-shaped carbon nanotube strain sensor

Journal of Materials Chemistry C, 2019
Asterisk-shaped strain sensors have the recognizabilities of stress degree and direction to overcome the shortcomings of existing strain sensors.
Giheon Choi, Hayeong Jang, Seungtaek Oh, Hyewon Cho, Heemang Yoo, Hyun-il Kang, Y. Choi, Se Hyun Kim, H. S. Lee   +8 more
semanticscholar   +1 more source

Study SIP Protocol on Asterisk Phone System and Offer Solutions to Its Security [PDF]

International Journal of Wireless Communications and Mobile Computing, 2016
Hadi Abdolmaleki
exaly   +2 more sources

The VoIP Traffic Flow Analysis of Different Audio Codecs Based on Asterisk in Campus Network

Applied Mechanics and Materials, 2015
Bing Zhong Ren, Wen Huan Kong
exaly   +2 more sources

On Asterisk Inflation

PS: Political Science & Politics, 2010
Abstract In recent years, many political science articles have changed the traditional and correct method for flagging statistically significant coefficients in tables. They now add extra asterisks at each significance level. This article describes the shift and why it should be reversed.
openaire   +1 more source