I am trialing Meraki Insight on an MX-84 running one of our small remote offices. There are roughly 15 voip phones on this network connected to RingCentral hosted voip.
I can't figure out what I need to input in the expression box for Insight to track Voip performance (sip.ringcentral.com did not work as some have suggested). This is extremely important to us as we plan on rolling Insight out to our main office with 50+ voip phones once stable.