International Journal of Engineering and Management Research (IJEMR)
  • Year: 2017
  • Volume: 7
  • Issue: 1

Portable Wi-Fi Calling and Interactive Voice Response System

  • Author:
  • Ruchi W. Kasare, Pooja K. Muneshwar, Nikhil D. Tembhekar, V. P. Yadav, J. V. Shriral
  • Total Page Count: 3
  • Page Number: 384 to 386

Department of Computer Science and Engineering, Priyadarshani College of Engineering and Research, Nagpur University, Maharashtra, India

Online published on 31 October, 2017.

Abstract

Implementation of a VoIP telephony system using an IP Telephony solution in the organization as IVR. A new technology VoIP or Internet Telephony means that your voice is carried over the IP network, otherwise known as the Internet. Voice which is an analog signal, is converted to digital data, which is then disassembled and transmitted through the Internet or Internet to be recovered back to an analog signal an the other using an IP Telephony solution which is an Linux base system.

This service can be properly managed and deployed over a network with less stress and expenses. The system main server also has integrated in its other communication services such as voicemail, mobile calling on Wi-Fi network without using any cellular network connection and has many advance features.

Keywords

Voice over Internet Protocol (VoIP), Internet Protocol (IP), Interactive Voice Response (IVR), Session Initiation Protocol (SIP), Private Branch Exchange (IP-PBX), Cent OS, Asterisk