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Internet Telephony using the Session Initiation Protocol
KTH, Superseded Departments, Teleinformatics. (CCSlab)
2000 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

The Session Initiation Protocol (SIP) is a highly extensible signaling protocol that provides mechanisms for establishing, modifying, and tearing down Internet telephony calls. Together with other Internet protocols and API’s it can create a flexible, dynamic, and scalable telephony environment, where services can be developed and deployed rapidly and by a wide range of users.

This report investigates some proposed extensions to SIP and some of the API's that aim to standardize how telephony services can be defined in a SIP enabled network. The report describes some changes and improvements to these proposals and demonstrates how different services can be implemented using them.

Place, publisher, year, edition, pages
2000. , 149 p.
Keyword [en]
Session Initiation Protocol, SIP, Services, Caller Preferences, Call Control, SIP Servlet API, Call Processing Language, CPL
National Category
Communication Systems
URN: urn:nbn:se:kth:diva-93581OAI: diva2:517047
Educational program
Master of Science in Engineering - Electrical Engineering
2000-03-02, Seminar room "Telegrafen", Isafjordsgatan 22, Kista, 11:00 (English)
Available from: 2012-06-20 Created: 2012-04-20 Last updated: 2013-09-09Bibliographically approved

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