Current WebRTC registration state at snapshot time.
Total observed registration failures after the initial registration succeeded. Initial-registration failures are NOT counted.
Total observed successful re-registrations after the initial registration. The initial registration success does NOT populate this field.
Epoch-ms timestamp of the most recent registration failure, or null if none observed.
Epoch-ms timestamp of the most recent successful re-registration, or null if none observed.
WebRTC voice-channel registration health snapshot. Cumulative counters that survive SDK
init()/destroy()cycles within a page session (reset only on page reload). Populated by the internalMetricsAggregator; exposed via SdkLogExport.metrics.webRtcRegistration.