How does callstats.io report on ice disconnects and/or renegotiation attempts during a call?

ICE connection failures, disconnection and connection attempts can be observed in the successfully established connections list within the General details section of each individual call. The details provided here include setup delays, gathering delays, connectivity check delays, and will show if users terminated the connection and initiated a new one.

Additionally, callstats.io provides an ICE data section that will show all the candidates tested from an endpoint to select an ICE server for a call. More details can be found here