Implementation of Session Initiation Protocol for Better QoS in Next Generation Networks

Abstract – The Network model designed for SIP-IMS provides
the real-time optimized QoS Parameters like jitter, End to End
delay, MOS, and Packet Delay are discussed together with
these design models, and are simulated using the OPNET
Modeler. Several results related to link utilization, end-to-end
delay, packet loss, and network convergence are obtained by
using already available statistical methods and modules from
OPNET Modele.

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Keywords – soft switch, sip.ims, IP, QoS


Raheel Qureshi
Islamabad, Pakistan