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