C
|
|
CA
|
Certificate Authority
|
CAC
|
Call admission control
|
CAM
|
Content-addressable memory
|
CAMA
|
Centralized Automatic Message Accounting
|
CAPF
|
Certificate Authority Proxy Function
|
CAR
|
Cisco CDR Analysis and Reporting
|
CAS
|
Channel Associated Signaling
|
CBWFQ
|
Class-Based Weighted Fair Queuing
|
CCA
|
Clear channel assessment
|
CCE
|
Cisco Unified Contact Center Enterprise
|
CCS
|
Common channel signaling
|
CDP
|
Cisco Discovery Protocol
|
CDR
|
Call detail record
|
CFUR
|
Call Forward Unregistered
|
CGI
|
Common Gateway Interface
|
CIR
|
Committed information rate
|
CKM
|
Cisco Centralized Key Management
|
CLEC
|
Competitive local exchange carrier
|
CLID
|
Calling line identifier
|
CMC
|
Client Matter Code
|
CME
|
Cisco Unified CallManager Express
|
CMI
|
Cisco Messaging Interface
|
CMM
|
Cisco Communication Media Module
|
CNG
|
Comfort noise generation
|
CO
|
Central office
|
COM
|
Component Object Model
|
COR
|
Class of restriction
|
CoS
|
Class of service
|
CPCA
|
Cisco Unity Personal Assistant
|
CPI
|
Cisco Product Identification tool
|
CPN
|
Calling party number
|
CRS
|
Cisco Customer Response Solution
|
cRTP
|
Compressed Real-Time Transport Protocol
|
CSUF
|
Cross-Stack UplinkFast
|
CTI
|
Computer telephony integration
|
CUE
|
Cisco Unity Express
|