W-CDMA (Wideband Code Division Multiple Access)

Also known as Universal Mobile Telecom-

munications System (UMTS). See UMTS.

• CableLabs (Cable Television Laboratories)
• cable modem (CM)
• cable modem (CM)
• Cable Modem Termination System (CMTS)
• cable sheath
• cable television
• Cable Television Laboratories (CableLabs)
• Cable Television Protection and Competition Act
• cable TV (cable TeleVision)
• CAC
• CA (Certificate Authority)
• caching
• CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing)
• CAD (Computer-Aided Design)
• CAI (Common Air Interface)
• CALC (Customer Access Line Charge)
• CALEA (Communications Assistance for Law Enforcement Act)
• calibrate
• call
• call agent
• call-back messaging
• call blending
• call block
• call block
• call center