Enhancement to SIP Protocol

Authors

  • Kini AS Department of Computer Science and Engineering, SJCE, India
  • C N Ravi Kumar Department of Computer Science and Engineering, SJCE, India

Keywords:

Session Initiation Protocol(SIP), Real Time Protocol(RTP), Option, Subscribe, Notify

Abstract

The paper is based on Enhancement to SIP Protocol. Session Initiation Protocol (SIP) is used for session establishment in IP telephony. SIP is a text based protocol. It contains messages that are exchanged between end users for the establishment of session. After the session is established the media stream is transmitted between the end users using Real Time Protocol(RTP).This papers aims at reducing the bandwidth used for transmitting the SIP Protocol by using efficient messages for Session Negotiation. The use of Options Message of SIP protocol instead of Subscribe and Notify reduces the bandwidth involved in maintaining a dialog that is created for Subscribe and Notify messages.

References

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Published

2025-11-10

How to Cite

[1]
A. S. Kini and C. Ravi Kumar, “Enhancement to SIP Protocol”, Int. J. Comp. Sci. Eng., vol. 3, no. 6, pp. 44–49, Nov. 2025.

Issue

Vol. 3 No. 6 (2015): IJCSE June Edition

Section

Research Article

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