We have logic in our system for when we see that a particular number has sent more than one message that was carrier filtered in one day, we then swap that number out for a new one. This can be department or advisor numbers. If a student texts a number that we have marked for swapping out, they will then receive the response on a new number from the advisor or the student that has not been carrier filtered. We have the system perform this way because we want to capture messages that students are sending in on the carrier filtered numbers, so we don’t want to release those numbers entirely. However, we cannot continue to send outbound messages on those numbers as they are unreliable.