ACP: ACtion Point
ACP: Administrative Challenge Panels
ACP: Allied Communications Publication
ACP: Americans for Computer Privacy
ACP: Ancillary Control Program
ACPI: Advanced Configuration and Power Interface
ACPL: Assembly Component Parts List
ACPM: Association Control Protocol Machine
ACPT: Apple Certified Portable Technician
ACR: Abandon Call and Retry
ACR: Austrian Cooperative Research
ACRONYM: Abbreviated Coded Rendition Of Name Yielding Meaning
ACRS: Accelerated Cost Recovery System
ACS: Access Control Store
ACS: Application Control Services
ACS: Asynchronous Communications Server
ACSA: Apple Certified System Administrator
ACSE: Association Control Service Element
ACSL: Association Control Service eLement
ACSNET: Academic Computing Services NETwork
ACSNET: Australian Computer Science Network
ACSR: Algebra of Communicating Shared Resources
ACSU: Advanced Channel Service Unit
ACT: Application Center for Technology
ACTA: America's Carriers Telecommunications Association
ACTAS: Alliance of Computer-based Telephony Application Suppliers
ACTC: Apple Certified Technical Coordinator
ACTE: Approvals Committee for Terminal Equipment
ACTGA: Attendant Control of Trunk Group Access
ACTIS: Amorphous Carbon Treatment on Internal Surface
ACTIUS: Association of Computer Telephone Integration Users and Suppliers
ACTLU: ACTivate Logical Unit
ACTPU: ACTivate Physical Unit
ACTS: Automated Coin Toll Service
ACTS: Automatic Coin Telephone System
ACU: Alarm Control Unit
ACU: AutoCall Unit
ACU: Automatic Call Unit
ACU: Automatic Calling Unit
ACUTA: Association of College and University Telecommunications Administrators