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        Call Quality Issue to a Subset to Twilio Phone Number in Brazil

        Incident Report for Twilio

        Resolved

        We are no longer experiencing outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. This incident is resolved.
        Posted Dec 12, 2025 - 15:03 PST

        Monitoring

        We are observing recovery with outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. We will continue to monitor the issue to ensure a full recovery, and provide another update in 2 hours.
        Posted Dec 12, 2025 - 13:04 PST

        Update

        We are continuing to investigate outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. Our engineering team is working with our carrier partners to resolve this. We expect to provide another update in 24 hours or as soon as more information becomes available.
        Posted Dec 11, 2025 - 13:14 PST

        Update

        We are continuing to investigate outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. Our engineering team is working with our carrier partners to resolve this. We expect to provide another update in 24 hours or as soon as more information becomes available.
        Posted Dec 10, 2025 - 13:14 PST

        Update

        We are continuing to investigate outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. Our engineering team is working with our carrier partners to resolve this. We expect to provide another update in 24 hours or as soon as more information becomes available.
        Posted Dec 10, 2025 - 13:14 PST

        Update

        We are continuing to investigate outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. Our engineering team is working with our carrier partners to resolve this. We expect to provide another update in 16 hours or as soon as more information becomes available.
        Posted Dec 09, 2025 - 19:22 PST

        Update

        We are continuing to investigate outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. Our engineering team is working with our carrier partners to resolve this. We expect to provide another update in 8 hours or as soon as more information becomes available.
        Posted Dec 09, 2025 - 11:19 PST

        Update

        We are continuing to investigate outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. Our engineering team is working with our carrier partners to resolve this. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Posted Dec 09, 2025 - 07:22 PST

        Investigating

        We are continuing to investigate outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. Our engineering team is working with our carrier partners to resolve this. We expect to provide another update in 2 hour or as soon as more information becomes available.
        Posted Dec 09, 2025 - 04:03 PST

        Update

        We have started seeing recovery for outbound call quality from a subset of Twilio's phone numbers in Brazil. We will continue to monitor to ensure a full recovery. We expect to provide another update in 4 hours or as soon as more information becomes available
        Posted Dec 09, 2025 - 00:15 PST

        Monitoring

        We have started seeing recovery for outbound call quality from a subset of Twilio's phone numbers in Brazil. 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 Dec 08, 2025 - 23:22 PST

        Update

        We are still investigating outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. Our engineering team will continue working with our carrier partners to resolve this. We expect to provide another update in 8 hours or as soon as more information becomes available.
        Posted Dec 08, 2025 - 16:15 PST

        Update

        We are still investigating outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. Our engineering team will continue working with our carrier partners to resolve this. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Posted Dec 08, 2025 - 12:15 PST

        Update

        We are continue investigating outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. Our engineering team is working with our carrier partners to resolve this. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Posted Dec 08, 2025 - 10:15 PST

        Investigating

        We are investigating outbound call quality issues from a subset of Twilio's Phone Numbers in Brazil. Our engineering team is working with our carrier partners to resolve this. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Posted Dec 08, 2025 - 08:55 PST
        This incident affected: CARRIER NETWORK (Voice, Latin America).