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        Call Failure And Audio Quality Issue Towards Japan

        Incident Report for Twilio

        Resolved

        The issue affecting call failure and audio quality towards Japan has been resolved, and the service is functioning normally at this time.
        Posted Jul 04, 2022 - 03:56 PDT

        Update

        We have started seeing recovery in call failure and audio quality issues towards Japan. We will continue to monitor to ensure a full recovery. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Posted Jul 04, 2022 - 03:06 PDT

        Monitoring

        We have started seeing recovery in call failure and audio quality issues towards Japan. We will continue to monitor to ensure a full recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Posted Jul 04, 2022 - 01:20 PDT

        Update

        We are still observing call failure and audio quality issues towards Japan. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 24 hours or as soon as more information becomes available.
        Posted Jul 03, 2022 - 01:05 PDT

        Update

        We are still observing call failure and audio quality issues towards Japan. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 16 hours or as soon as more information becomes available.
        Posted Jul 02, 2022 - 09:06 PDT

        Update

        We are observing call failure and audio quality issue towards Japan. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 8 hours or as soon as more information becomes available.
        Posted Jul 02, 2022 - 01:08 PDT

        Update

        We are observing call failure and audio quality issue towards Japan. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Posted Jul 01, 2022 - 21:17 PDT

        Investigating

        We are observing call failure and audio quality issue towards Japan. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Posted Jul 01, 2022 - 19:17 PDT

        Identified

        The issue causing call failure and audio quality issue towards Japan has been identified. We are actively working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Posted Jul 01, 2022 - 18:17 PDT

        Investigating

        Our monitoring systems have detected a potential issue with call failure and audio quality issues towards Japan. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Posted Jul 01, 2022 - 17:57 PDT
        This incident affected: CARRIER NETWORK (Voice, APAC).