330 ITU‐T's Technical Reports and Specifications Annex A Abbreviations 3GPP 3rd Generation Partnership Project ADC Analog Digital Converter ADSL Asymmetrical Digital Subscriber Line AISUWRS Assessing and Improving Sustainability of Urban Water Resources and Systems AMI Advanced Metering Infrastructure ARM Architecture Reference Model ATM Asynchronous Transfer Mode BAT Bouyant Airborne Turbine BEMS Building Energy Management System BSC Base Station Controller BTS Base Transmitter station CAGR Compound‐Annual‐Growth CALM Continuous Air interface Long and Medium range CAP Common Alerting Protocol CBC Cell Broadcast Center CDMA Code Division Multiple Access Cell ID Cell Identifier CME CALM Management Entity CMSP Common Mapping Production System CO Central Office CO Communication Operator CPU Central Processing Unit CRM Customer Relationship Management DAB Digital Audio Broadcasting DC Direct Current DCIM Data Center Infrastructure Management DER Distribution Energy sources DG Diesel Generator DNS Directory Name Server DSL Digital Subscriber Loop