We had checked the concern raised that for the reported samples at the specific period of time we saw dlr delay in our primary connects, so to avoid traffic impact, traffic was shifted to backup connects and for the reported samples we had observed the message delivery happened with 12 digit numeric code. Later the primary connects got stabilised post coordinating with operator and complete traffic was rolled back to primary connect. Our traffic on backup connects were shifted only for couple of minutes and all the primary changes were rolled back immediately. There were no impacts with the delivery. Also, we had tested all our routes and are not facing any abnormality.Kindly initiate fresh tests and let us know in case you face any issue.