Voip readiness tools

Hi Group,

Can anyone recommend a good open source style voip readiness tool?

I was thinking maybe a pc could be left at a location for a day to capture data. Or, maybe there is a web based tool of some kind.

Paessler PRTG free license includes on VoIP probe. It’s only one part of readiness.

We have been honing our readiness document for years yet I am still not happy with it. If you are serious about your work product would be interested in collaborating.