Abstract
In networks that support service differentiation, each in their own way, it is very important to manage how interactive multimedia applications use the networks’ enhanced services. Therefore, ways to ensure that these services are properly authorized and accounted for are needed. This paper addresses the role of Session Initiation Protocol (SIP) proxies to authorize QoS-enabled multimedia sessions, based on the session’s policy information and the network resources’ availability. Our inter-domain call authorization model provides call authorization status and adds more granularity to the authorization process. This model is implemented in a SIP testbed, and simulation results showed that the model is scalable at end domains.
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References
Banerjee, N., Wu, W., Basu, K., Das, S.K.: Analysis of SIP-based Mobility Management in 4G Wireless Networks. Computer Communications 27, 697–707 (2004)
Camarillo, G., Marshall, W., Rosenberg, J.: Integration of Resource Management and Session Initiation Protocol (SIP). IETF RFC 3312 (October 2002)
Goulart, A., Abler, R.T.: On Overlapping Resource Management and Call Setup Signaling: a New Signaling Approach for Internet Multimedia Applications. Computer Communications 28(8), 851–863 (2005)
Goyal, P., Greenberg, A., Kalmanek, C., Marshall, W., Mishra, P., Nortz, D., Ramakrishnan, K.: Integration of Call Signaling and Resource Management for IP Telephony. IEEE Network, 24–32 (May/June 1999)
Marshall, W.: Private Session Initiation Protocol (SIP) Extensions for Media Authorization. IETF RFC 3313 (January 2003)
Rosenberg, J., Schulzrinne, H.: Reliability of Provisional Responses in the Session Initiation Protocol (SIP). IETF RFC 3262 (June 2002)
Rosenberg, J., Schulzrinne, H., Camarillo, G., Johnston, A., Peterson, J., Sparks, R., Handley, M., Schooler, E.: SIP: Session Initiation Protocol. IETF RFC 3261 (June 2002)
Salsano, S., Veltri, L., Papalilo, D.: SIP Security Issues: The SIP Authentication Procedure and its Processing Load. IEEE Network 16(6), 38–44 (2002)
Sicker, D.C., Kulkarni, A., Chavali, A., Fajandar, M.: A Federated Model for Secure Web-Based Videoconferencing. In: Proc. IEEE Conf. on Information Technology: Computers and Communications (ITCC 2003), pp. 396–400 (2003)
Yavatkar, R., Pendarakis, D., Guerin, R.: A Framework for Policy-Based Admission Control. IETF RFC 2753 (June 2002)
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© 2005 Springer-Verlag Berlin Heidelberg
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Goulart, A.E., Abler, R.T. (2005). On the Interaction of SIP and Admission Control: An Inter-domain Call Authorization Model for Internet Multimedia Applications. In: Magedanz, T., Madeira, E.R.M., Dini, P. (eds) Operations and Management in IP-Based Networks. IPOM 2005. Lecture Notes in Computer Science, vol 3751. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11567486_2
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DOI: https://doi.org/10.1007/11567486_2
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-29356-9
Online ISBN: 978-3-540-32096-8
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