I would like to hear if some you have worked with the software NetIQ Vivinet Assessor which allows to measure and analyzes the salient factors that affect the performance of call traffic on data networks, thereby determining how well voice over IP (VoIP) is likely to perform on aparticular network.
With the data you receive from a VoIP Readiness Assessment, you can determine whether the network is ready for a VoIP
implementation before you actually roll it out. Or you can make cost-effective
decisions about network infrastructure and application traffic once you know
which parts of the network are least ready to handle IP telephony.
I have to set a solution like that in one of our customer so they can know it they are ready or not for IP telephony.
It could really great to hear some feedbacks.