CDM |
Code Division Multiplexing
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CDMA |
Code-Division Multiple Access
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CDMA2000 |
a 3G solution based on IS-95, which is the first CDMA-based digital cellular standard pioneered by Qualcomm
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CDMP |
Cellular Digital Messaging Protocol
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CDMS |
Configuration and Data Management ServerCDN
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CDN |
Control Directory Number
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CDO |
Community Dial Office
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CDP |
Code Domain Power
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CDPD |
Cellular Digital Packet Data
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CDR |
Call Detail Record
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CDR |
Clock and Data Recovery
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CDR |
Charging Data Record
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CDWDM |
Coarse Wavelength Division Multiplexing
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CE |
Customer Edge
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CEI |
Comparable Efficient Interface
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CEI |
Connection Endpoint Identifier
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CENELEC |
European Committee for Electrotechnical Standardization
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CEO |
Chief Executive Officer
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CEPT |
Centre for Environmental Planning & Technology (CEPT), Ahmedabad, India and European Conference of Postal and Telecommunications Administrations
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CER |
Customer Edge Router
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CERT |
Computer Emergency Response Team
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CES |
Circuit Emulation Service
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CES |
Connection Endpoint Sufix
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CESID |
Caller Emergency Service Identification
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CESoP |
Circuit Emulation Service over Packet
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CEV |
Controlled Environment Vault
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cEVM |
Composite Error Vector Magnitude
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CF |
Coin First
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CFA |
Carrier Failure Alarm
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CFAR |
Constant False Alarm
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CFB/NA |
Call Forward Busy/Not Available
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CFO |
Chief Financial Officer
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CFP |
Contention Free Period
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CFR |
Crest Factor Reduction
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CGA |
Carrier Group alarm
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CGF |
Charging Gateway Function
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CGI |
Common Gateway Interface
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CGW |
Customer Gateway
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CH |
Cell Header
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CHCS |
Composite Health Care System
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CHN |
Centralized Hierarchical Network
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Chtml |
Compact Hyper Text Markup Language
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CI |
Customer Installation
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CI |
Contents Indicator
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CIC |
Cascaded Integrator Comb
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CIC |
Circuit Identification Code
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CID |
Caller Identification
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CID |
Craft Interface Device
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CIF |
Camera Interface
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CIM |
Common Information Model
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