Service failure but Adapter's lights normal. Grrr.

[stevech]

This discussion isn't going well. Don't want an argumentative tone.
Three times I've asked, apparently without clarity:
Why can't VoIPo monitor VoIPo's own servers to detect overdue re-registration of customers' ATAs? And notify customer by email/SMS.

You keep responding that it's impractical for VoIPo to monitor customer premises equipment.