Virtual Channel Connection - The end-to-end connection between two ATM end users is known as the Virtual Channel Connection. Also defined as a concatenation of virtual channel link. The VCC used is identified using two labels: the Virtual Path Identifier and the Virtual Channel Identifier.
A concatenation of VCLs that extends between the points where the ATM service users access the ATM layer. The points at which the ATM cell payload is passed to, or received from, the users of the ATM Layer (that is, a higher layer or ATM-entity) for processing signify the endpoints of a VCC. The VCCs are uni-directional.
Vinyl Council of Canada, a trade group representing more than 20 Canadian companies, including vinyl resin and additive producers and processors. The VCC is a council of the Canadian Plastics Industry Association.