SIP Message Overflow Routing Scheme (SMORS)

Kist, Alexander A. and Harris, Richard J. (2003) SIP Message Overflow Routing Scheme (SMORS). In: ATNAC 2003: Australian Telecommunications Networks and Applications Conference, 8-10 Dec 2003, Melbourne, Australia.

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Abstract

[Abstract]: The 3rd Generation Partnership Project (3GPP) will use the Session Initiation Protocol (SIP) as a session signalling protocol in the IP Multimedia Subsystem (IMS) of next generation UMTS systems. Certain nodes on the signalling layer have to process a large number of SIP messages. This paper introduces a concept for efficient SIP message routing and user assignment. The SIP Message Overflow Routing Scheme (SMORS) scheme is defined that has two major advantages over existing persistent hash routing: The content or user location in SMORS is arbitrary and it provides overflow and backup routing capabilities.

Item Type:Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Additional Information:Unable to contact Publisher to request permisison. No evidence of copyright restrictions.
Uncontrolled Keywords:Session Initiation Protocol, load sharing, routing, overflow, traffic engineering
Fields of Research (FOR2008):10 Technology > 1005 Communications Technologies > 100503 Computer Communications Networks
Subjects:290000 Engineering and Technology > 291700 Communications Technologies > 291704 Computer Communications Networks
Socio-Economic Objective (SEO2008):UNSPECIFIED
ID Code:2822
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Deposited On:11 Oct 2007 11:14
Last Modified:19 Apr 2012 11:57

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