Test GSUP message decoding/encoding Testing Send Authentication Info Request Send Authentication Info Request OK Testing Send Authentication Info Error Send Authentication Info Error OK Testing Send Authentication Info Result Send Authentication Info Result OK Testing Update Location Request Update Location Request OK Testing Update Location Error Update Location Error OK Testing Update Location Result Update Location Result OK Testing Location Cancellation Request Location Cancellation Request OK Testing Location Cancellation Error Location Cancellation Error OK Testing Location Cancellation Result Location Cancellation Result OK Testing Purge MS Request Purge MS Request OK Testing Purge MS Error Purge MS Error OK Testing Purge MS Result Purge MS Result OK Testing Send Authentication Info Result with IK, CK, AUTN and RES (UMTS) Send Authentication Info Result with IK, CK, AUTN and RES (UMTS) OK Testing Send Authentication Info Request with AUTS and RAND (UMTS) Send Authentication Info Request with AUTS and RAND (UMTS) OK Testing Dummy message with session IEs Dummy message with session IEs OK Done.