We have fully investigated the issue with Voice Numbers getting tagged as spam by Comcas using Authy, 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.
We are no longer experiencing SMS delivery delays & failures when sending messages to and from Claro Network in Brazil. This incident has been resolved.
We are no longer experiencing MMS/SMS delivery failures to T-Mobile in USA via shortcodes, longcodes and toll-free numbers. This incident has been resolved.