CDMA
Code Division Multiple Access – A channel access method used by various radio communication technologies. CDMA optimizes the use of available bandwidth as it transmits over the entire frequency range and does not limit the user’s frequency range.
CDN
Content Delivery Network – Network of geographical distributed group of servers that facilitates high-speed delivery of internet content by caching content in the cloud.
CDR
Call Data Record – A CDR is a record of all of the calls/IP addresses/activity that pass through a mobile wireless network, including traffic volume.
CoSP
Communication Service Provider – A telecom service provider that offers telecommunications services or some combination of information and media services, content, entertainment and application services over a telecom network.
COTS
Commercial Off The Shelf – Ready-to-use or prebuilt (software application)
CPE
Customer Premises Equipment – Local equipment that allows a network service subscriber to connect to the network of the network service provider.