USA Silent Authentication - Planned maintenance affecting the AT&T network

Resolved

Started

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Updates

  1. Resolved

    The scheduled maintenance has been completed.

  2. In progress

    Scheduled maintenance is currently in progress. We will provide updates as necessary.

  3. Scheduled

    On November 10, 2026, between 16:00 and 17:00 UTC, our supplier will perform planned maintenance on their Silent Authentication platform. During this window, users may experience intermittent latency for Silent Authentication requests on the AT&T network. Please contact support@api.vonage.com if you have any questions.