1. Glossary and Terms (Download PDF)

2. A usful list of Acronyms 

A B C D E F G H I J K L M N O P Q R S T U V W X   

CAC     Call/Connection Admission Control

CAM     Content Addressable Memory

CBR     Constant Bit Rate

CCBS    Call completion to busy subscribers

CCIS    Common Channel Interoffice Signaling 

CCITT   International Telegraph and Telephone Consultative Committee

CDV     Cell Delay Variation

CIDR    Classless InterDomain Routing

CIR     Committed Information Rate (FR)

CL      Connectionless

CLP     Cell Loss Priority (ATM)

CO      Connection-Oriented

CoS     Class Of Service

CPU     Central Processing Unit

CRC     Cyclic Redundancy Code

CSMA/CD Carrier Sense Multiple Access, with Collision Detection