Kist, Alexander A. and Harris, Richard J. (2004) QoS framework for SIP signalling. In: 2004 IASTED International Conference on Communications Systems and Applications (CSA 2004), 8-10 July 2004, Banff, Canada.
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The Session Initiation Protocol (SIP) is widely accepted as the IETF alternative the ITU-T H.323 teleconferencing protocol to enable call and media session management and control. It is also used in carrier grade environments, such as the IP Multimedia Subsystem (IMS) of the 3rd Generation Partnership Project (3GPP) in emerging Universal Mobile elecommunications System (UMTS) networks. This paper proposes a framework that enables the Quality of Service (QoS) provisioning for signalling messages. The contributions are twofold: Firstly, it deﬁnes an overall framework to enable QoS provisioning for SIP signalling messages in carrier grade networks. Secondly, it outlines existing work that ﬁts into the framework and identiﬁes areas that require further investigation to implement the concepts in carrier grade networks.
|Item Type:||Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)|
|Additional Information:||This multi-conference was published as ONE proceeding, and includes the following three conferences: - Communication Systems and Applications (CSA 2004), Wireless Networks and Emerging Technologies (WNET 2004), Optical Communication Systems and Networks (OCSN 2004). ~ WOC 2004 ~|
|Uncontrolled Keywords:||Session Initiation Protocol (SIP), Quality of Service (QoS), Signalling, IP Multimedia Subsystem (IMS), Universal Mobile Telecommunications System (UMTS)|
|Fields of Research (FOR2008):||10 Technology > 1005 Communications Technologies > 100503 Computer Communications Networks|
|Socio-Economic Objective (SEO2008):||B Ecomonic Development > 89 Information and Communication Services > 8901 Communication Networks and Services > 890101 Fixed Line Data Networks and Services|
|Deposited On:||04 Apr 2010 16:05|
|Last Modified:||21 Dec 2011 15:35|
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