By Topic

Architecture of multiparty conferencing using SIP

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Dawen Song ; Dept. of Electron. & Inf., Huazhong Univ. of Sci. & Technol., Wuhan, China ; Yijun Mo ; Furong Wang

Multiparty conference is an important telephone service. However, today, the session initiation protocol (SIP) is primary used in point-to-point calls. SIP can support multi-party conferencing in many different ways. This article introduces some SIP conferencing architectures, their advantages, disadvantages and performance. According to centralized conferencing model, we construct feasible system architecture, which can support middle scale conference. After that we analysis the key technologies in centralized SIP conference, like media server design and audio mixing. At the end of this paper, the system's performance is evaluated and discussed.

Published in:

Wireless Communications, Networking and Mobile Computing, 2005. Proceedings. 2005 International Conference on  (Volume:2 )

Date of Conference:

23-26 Sept. 2005