DocumentCode
1610350
Title
A research on the call routing of softswitch
Author
Zhengguang, Wang ; Sen, Su ; Junliang, Chen
Author_Institution
Nat. Lab. of Switching & Networks, Beijing Univ. of Posts & Telecommun., China
Volume
2
fYear
2003
Firstpage
1594
Abstract
This paper outlines the call routing in the current H.323-based VOIP network, analyzes the drawbacks of the theoretical architecture of softswitch , and presents three call routing models of softswitch in the migration form existing public switched telephone network (NGN). One of its key aspects is the introduction to the concept of TRIP, which can be the standard routing protocol in the future NGN.
Keywords
Internet telephony; routing protocols; telecommunication network routing; telecommunication switching; H.323-based VOIP network; architecture; call routing; next generation network; public switched telephone network; softswitch; Electronic mail; Intelligent networks; Internet telephony; Laboratories; Network servers; Next generation networking; Organizing; Routing protocols; Switching circuits; Telecommunication switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN
7-5635-0686-1
Type
conf
DOI
10.1109/ICCT.2003.1209832
Filename
1209832
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