1 Microsoft GSM 6.10 2 Microsoft GSM 6.10 Audio CODEC 3 Copyright (C) 1993-1996 Microsoft Corporation 5 Compresses and decompresses audio data conforming to the ETSI-GSM (European Telecommunications Standards Institute-Groupe Special Mobile) recommendation 6.10. 20 GSM 6.10 30 Microsoft GSM 6.10 Codec Configuration Error 31 Not enough memory available for this task. Quit one or more applications to increase available memory, and then try again. 32 No rates 33 All rates 34 %u Hz mono