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NOMS Workshops 2008 - IEEE Network Operations and Management Symposium Workshops
This paper presents lessons learned from trying to address the questions of Operators or Communications service providers in general who try to take advantage of NGNs (Next Generation networks) to provide attractive and revenue generating new multimedia and / or converged services. IMS (IP Multimedia Subsystem) is often presented as the ideal solution for operators to achieve these objectives. However recently adoption of the IMS has slowed down as more and more questions about businessdoi:10.1109/nomsw.2007.10 fatcat:ciyunqew7ngdxcjmtyrsjp2w7m