B2B B2C Backbone Backdoor Band I Band II Band III Band IV Band V Bandbreedte Bandwidth Base Station Controller Basisstation B-kanaal BCCH BCMCS Bearer service BER BGAN BiFS Binair Binaries Bit Bit Error Rate Bit rate Bitsnelheid Bluetooth Bot BRI Breedband BREW BSC BSIC BTS Bug Burst Byte Bytecode