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There is an increasing trend of accessing multimedia and web services embedded with Presence service over the mobile, which have driven the telecom operators to look for the new and better ways to provide such services. Presence service puts a lot of load on the IMS network and it can contribute 50% or more to the total signaling load which can increase end-to-end delay. In this paper we have analyzed...
The evolution to IP-based next-generation networks, the widely adoption of IMS by both fixed and mobile service providers and the need to better integrate enterprise solutions with telecom services are expected to drive a new wave of enhanced services that will seamlessly combine IT and telecom technologies. Telecom service providers have great expectations from these new networks, helping them to...
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