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        SMS Delivery Issues for a Subset of Customers in Iran

        Incident Report for Twilio

        Resolved

        We have fully investigated the SMS delivery issues to Iran Rightel network, and it was determined that the impact was limited to a small set of customers, who have been contacted individually to address any concerns. All systems are operational.
        Posted Sep 06, 2021 - 10:29 PDT

        Investigating

        Our monitoring systems have detected a potential issue with SMS delivery to Iran Rightel network. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Posted Sep 06, 2021 - 10:09 PDT