Performance of Various VoIP Vocoders using Wireshark with Asterisk PBX
R.Chinna Rao1, D.Elizabath Rani2, S.Srinivasa Rao3
1R.Chinna Rao*, Research Scholar at GITAM University, Visakhapatnam, Assistant Professor in Department of ECE at MRCET, Secunderabad, Telangana, India.
2Dr.D.Elizabath Rani, Professor, Department of EIE, GITAM University, Visakhapatnam, Andhrapradesh, India.
3Dr.S.Srinivasa Rao, Professor, Department of ECE, MRCET, Secunderabad, Telangana, India..
Manuscript received on November 22, 2019. | Revised Manuscript received on December 15, 2019. | Manuscript published on December 30, 2019. | PP: 2300-2305 | Volume-9 Issue-2, December, 2019. | Retrieval Number: B3652129219/2019©BEIESP | DOI: 10.35940/ijeat.B3652.129219
Open Access | Ethics and Policies | Cite | Mendeley
© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: A private branch exchange (PBX) is implemented by an Asterisk software. In conjunction with appropriate telecommunication hardware interfaces and network applications, Asterisk is employed to establish and manage the telephone calls between telecommunication endpoints, like customary telephone sets, destinations on the general public switched telephone network (PSTN), and devices or services on voice over internet Protocol (VoIP) networks. A Vocoder may be a system of coders and encoders that is employed to scaleback the bandwidth over the restricted use of bandwidth necessities and restricted capability channels in real time needs. This paper presents Performance of Various VOIP Vocoders using wireshark with Asterisk PBX.
Keywords: Vocoders, Asterisk PBX, VOIP, Wireshark.