INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Private Automatic Branch Exchange (PABX) system is an phone switching system which makes connections with many other internal phones(Analog, Digital & Soft Phones) of a private organization (or an enterprise) and also connects them to the public telecommunication network. PABX can have countless types of extensions such as analogue phones, digital Phones and IP phones. This system helps us to build our own Private Branch Exchange System with the use of the most versatile source available to us .i.e. the Internet without the intervention of huge circuits. The only criteria is that the PCs should be equipped with an open source software known as Asterisk, which enables us to switch and route calls between different PCs which has to be under same LAN. Today, PABX use digital technology or IP technology supporting IP terminals as well. We made use of asterisk software, vm-ware, various digital phones such as the IP phones, soft phones like x-lite & zoipher. In this project we have installed asterisk now version 5 on vm-ware which is a virtual machine it stood as a platform for the asterisk software. We have configured the asterisk for Analog Phones with main line server that’s on the asterisk. With the help of that any call can be routed from IP phone to soft phone & Analog Phone. Along with this features such as voice messages, call conferencing and operator console etc. has also been implemented.
Keywords:
Aterisk NOW, Vmware, IP, analog & soft phones,PC
Cite Article:
"Voice over IP Based Digital System", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.2, Issue 4, page no.611 - 614, April-2017, Available :http://www.ijsdr.org/papers/IJSDR1704117.pdf
Downloads:
000336256
Publication Details:
Published Paper ID: IJSDR1704117
Registration ID:170336
Published In: Volume 2 Issue 4, April-2017
DOI (Digital Object Identifier):
Page No: 611 - 614
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
Facebook Twitter Instagram LinkedIn