SD System definition
SD System means the hardware and software used by SD in supplying short-digit premium rate services.
Examples of SD System in a sentence
SD may design and develop a Data Interchange Interface (as part of its SD System) and if so must ensure that it is compatible with the INMS System and uses at all times, the standards and protocols described in Schedules 1 and 4 as varied from time to time.
If the SD wishes to use its Data Interchange Interface it must participate in End to End Testing in accordance with this clause 5 on the INMS System and the SD System, and in combination with other CSP systems connected to the INMS System.