WBootstrapping Server FunctionWCell BroadcastWDigital enhanced cordless telecommunicationsWDigital private mobile radioWE-UTRAWNode BWNXDNWOpen Handset AllianceWOpportunity Driven Multiple AccessWProfessional mobile radioWPTCRBWRemovable User Identity ModuleWSailfish OSWSMSWTelocator Alphanumeric ProtocolWUnstructured Supplementary Service DataWVoLGA Forum