Hi! I would like to see the call quality from calls to site-to-site and calls going to the PSTN through voice gateways.
I already added the Call Managers and Voice Gateways on the VNQM and I can now see the numbers of registered phones and unregistered phone on each Call Manager.

But, I still cannot get any data for call quality on each phones like the successful calls, failed calls, latency, jitter, etc.
- For calls going to PSTN, should I configure the IP SLA on the Voice Gateway?
- How about for site to site calls that pass on our MPLS Link through our MPLS Router?
Thanks