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D/A
Digital/Analog
DA
Directory Assistance
DACC
Directory Assistance Call Completion
DACS
Digital Access Cross-Connect System
DACS
Directory Assistance Charging System
DAG
Defense Agencies Group
DAIS
Distributed Automatic Intercept System
DAMP
Demand Analysis Manufacturing Planning
DAO
Directory Assistance Operator
DAP
Document Application Profile
DARC
Division Alarm Recording Center
DARPA
Defense Advanced Research Projects Agency
DARU
Distributed Automatic Response Unit
DAS
Device Access Software
DAS
Directory Assistance System
DAS
Distributor And Scanner
DAS
Dual Attachment Station
DAS-WAT
Distributor And Scanner - Watch Dog Timer
DASD
Direct Access Storage Device
DASP
Digital Assisted Services Program
DAT
Digital Audio Tape
DAV
Data Above Voice
DB
Decibels
DBA
Data Base Administrator
DBA
Digital Business Architecture
DBAC
Data Base Administration Center
DBAS
Data Base Administration System
DBC
Digital Business Center
DBM
Database Manager
DBMS
Data Base Management System
DBOD
Distribution Board of Directors
DBS
Duplex Bus Selector
DC
Direct Current
DCA
Defense Communications Agency
DCASR
Defense Contract Administration Services Region
DCC
Data Collection Computer
DCC
Digital Compact Cassette
DCC
Digital Customer Center
DCE
Data Circuit Terminal Equipment
DCE
Data Communications Equipment
DCL
Digital Command Language
DCLU
Digital Carrier Line Unit
DCM
Digital Carrier Module
DCMS
Distributed Call Measurement System
DCMU
Digital Concentrator Measurement Unit
DCO-CS
Digital Central Office-Carrier Switch
DCP
Demand for Critical Parts
DCP
Duplex Central Processor
DCS
Digital Cross-Connect System
DCSS
Digital Customized Support Services
DCSS
Discontiguous Shared Segments
DCT
Digital Carrier Trunk
DCTN
Defense Commercial Telecommunications Network
DCTS
Dimension Custom Telephone Service
DCU
Digital Credit Union
DDA
Disk Drive Adaptor
DDC
Direct Department Calling
DDD
Dr. Death & Darkhawk
DDD
Direct Distance Calling
DDE
Dynamic Data Exchange
DDH
Digital Distributed Hardware
DDIF
Digital Document Interchange Format
DDN
Defense Data Network
DDOV
Digital Data Over Voice
DDS
Dataphone Digital Service
DDS
Digital Data Service
DDS
Digital Data System
DDS
Digital Dataphone Service
DDS
Digital Distributed Software
DDT
DEC Debugging Tape
DDX
Distributed Data Exchange
DEA
Drug Enforcement Agency
DEAD
Dame Excellent Ansi Design
DEC
Digital Equipment Corporation
DECDTM
Digital Distributed Transaction Manager
DECNMS
Digital Network Measurement System
DECTP
Digital Transaction Processing
DECUS
Digital Equipment Corporation User's Society
DEN
Digital Echo News
DEPBA
Digital Exchange Pirate Board Alliance
DERP
Defective Equipment Replacement Program
DES
Data Encryption Standard
DEW
Distant Early Warning
DF
Distributing Frame
DFA
Design for Assembly
DFI
Digital Facility Interface
DFM
Design for Manufacturing
DFMS
Digital Facility Management System
DFP
Digital Free Press
DFP
District Focus Person
DFT
Design for Test
DIA
Defense Intelligence Agency
DIAL
Digital Idle Asset Listing
DIBOL
Digital Business Oriented Language
DIC
Digital Interface Controller
DID
Direct Inward Dialing
DIF
Digital Interface Frame
DIM
Data In the Middle
DIM
Demand Integration Meeting
DIMA
Data Information Management Architecture
DIN
Deutsche Ingineering Normilization
DINS
Digital Information Network Service
DIP
Dual In-Line Package
DIS
Digital Information Systems or Defense Investigative Service
DISA
Direct Inward System Access
DISER
Digital Information Systems External Resources
DIU
Digital Interface Unit
DJP
DefJam Productions
DL
D. Leria
DL
Direct Labor
DLC
Dreadloc
DLC
Digital Loop Carrier
DLCU
Digital Line Carrier Unit
DLL
Dial Long Lines
DLN
Digital Library Network
DLOC
Dark Lords Of Chaos
DLS
Dial Line Service
DLS
Digital Link Service
DLTU
Digital Line Trunk Unit
DLU-PG
Digital Line Unit - Pair Gain
DM
Digital Masters
DM
Dead Memory
DM
Delta Modulation
DMA
Direct Memory Access
DMCL
Digital Modem Command Language
DME
Digital Management Education
DMI
Digital Multiplexed interface
DML
Data Manipulation Logic
DMM
Digital Multimeter
DMM
District Manufacturing Manager
DMS
Data Management Services
DMS
Data Management System
DMS
Digital Multiplexed System
DMS
Diskless Management Service
DMSS
Distribution, Marketing, Sales and Service
DMT
Design Maturity Test
DMU
Data Manipulation Unit
DN
Directory Number
DNA
Defense Nuclear Agency
DNA
Digital Named Accounts
DNA
Digital Network Architecture
DNA
Digital News Associates
DNA
Digital Noise Alliance
DNC
Dynamic Network Controller
DNHR
Dynamic Non Hierarchical Routing
DNIC
Data Network Identification Code
DNR
Dialed Number Recorder
DNS
Domain Name System
DNX
Dynamic Network Cross-Connect
DOA
Dead On Arrival
DOA
Distributors of Anarchy
DOC
Dynamic Overload Control
DOCS
Display Operator Control System
DOD
Department of Defense
DOE
Department of Energy
DOJ
Department of Justice
DOM
Dominators
DOM
Data On Master
DOM
District Operations Manager
DOS
Disk Operating System
DOTS
Digital Office Timing Supply
DOV
Data Over Voice
DP
Data Processing
DP
Demarcation Point
DP
Dial Pulse
DPA
Distributed Power Architecture
DPAC
Dedicated Plant Assignment Center
DPC
Destination Point Code
DPE
Data Path Extender
DPI
Dots Per Inch
DPMA
Data Processing Management Association
DPN-PH
Data Packet Network - Packet Handler
DPP
Discounted Payback Period
DPP
District Partner Program
DPSK
Differential Phased Shift Keying
DQT
Design Quality Test
DR
Data Ready
DR
Data Receive
DRAM
Dynamic Random Access Memory
DRC
Data Resource Center
DRD
Dread
DRMU
Digital Remote Measurement Unit
DRP
Distribution Resource Planning
DS
Dragon Society
DS
Digital Carrier Span
DS
Digital Signal
DS
Direct Signal
DS0
Digital Signal ZER0
DSA
Digital Storage Architecture or Decimal Shift and Add Algorithm
DSBAM
Double-SideBand Amplitude Module
DSDC
Direct Service Dial Capability
DSI
Data Subscriber Interface
DSI
Digital Speech Interpolation
DSIN
Digital Software Information
DSL
Digital Subscriber Line
DSLA
Digital Software Licensing Architecture
DSM
Digital Standard MUMPS
DSM
Distributed Systems Manufacturing
DSM
Distributed Systems Manufacturing
DSM
District Sales Manager
DSMC
Digital Service Monthly Charge
DSN
Digital Services Network
DSN
Digital Signal (Level N)
DSO
Days Sales Outstanding
DSO
Digital Storage Oscilloscope
DSP
Digital Signal Processor
DSR
Data Send Ready
DSR
Data Set Ready
DSR
Dynamic Service Register
DSRI
Digital Standard Relational Interface
DSS
Data Station Selector
DSSI
Digital Small Storage Interconnect
DST
Distortion
DSTAR
Digital System Technical Architecture Research
DSU
Data Service Unit
DSU
Digital Service Unit
DSUWG
Data Systems Users Working Group
DSX
Digital System Cross-Connect
DT
Data Transmit
DT
Di-group Terminal
DT
Dial Tone
DTAS
Digital Test Access System
DTC
Di-group Terminal Controller
DTC
Digital Trunk Controller
DTE
Data Terminal Equipment
DTF
Dial Tone First
DTG
Direct Trunk Group
DTI
Dark Towers International
DTI
Digital Trunk Interface
DTIF
Digital Tabular Interchange Format
DTIF
Digital Transmission Interface Frame
DTMF
Dual Tone Multi-Frequency
DTN
Digital Telephone Network
DTP
Desktop Publishing
DTR
Data Terminal Ready
DTS
Digital Termination System
DTST
Dial Tone Speed Test
DTU
Di-group Terminal Unit
DUA
Digital Underground Association
DUA
Dallas Underground Association
DUV
Data Under Voice
DVI
Digital Video Interactive
DVM
Data Voice Multiplexor
DVN
Digital Video Network
DVT
Design Verification Test
DVX
Digital Voice Exchange
DWCI
DecWindows Compiler Interface
DWI
Doc Writers Incorporated
DWIM
Do What I Mean