Prevent Browser Throttling (Tab Sleeping) via Native Keep-Alives & In-App Alerts
Aggressive browser RAM features (Chrome/Edge Memory Saver) put background RingCentral tabs to sleep. This kills the real-time connection (SignalR/Port 31322), causing dropped calls, false "Refused" agent statuses, and multi-call routing glitches. Fixing this currently requires complex, manual IT Group Policies (GPOs).
The Solution:
Native Keep-Alives: Embed HTML5 Wake Locks or background workers into the RingCentral platform so browsers recognize it as a critical real-time app and never put it to sleep.
In-App Diagnostics: If browser throttling or port blocking is detected, display an immediate warning banner to the agent (e.g., “Your browser is throttling this app. Click here to whitelist.”).
Why it Matters:
Makes the RingCentral app self-healing. It protects call center stability and prevents Users metrics without burying enterprise IT teams in network troubleshooting.
Melvin
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