CRQ850137 : C3D (Service Impacting Change): RAB and Banks Last SIM Swop Query will be impacted - 20 October 2017 from 00h00 to 04h00 1

Dear Wholesale business partner During the abovementioned downtime period, the following system and service will be impacted: Start Date / Time: Friday, 20 October 2017, 00:00 End Date / Time: Friday, 20 October 2017, 04:00