UPC
UTP
VBR
VC
VCI
VLAN
VoIP
VP
VPI
VPN
VRRP
WAN
WS
WWW
xDSL
GR2K-GA-0007
Rev. 5.00
Usage Parameter Control
Unshielded Twisted Pair
Variable Bit Rate
Virtual Channel/Virtual Call
Virtual Channel Identifier
Virtual LAN
Voice over IP
Virtual Path
Virtual Path Identifier
Virtual Private Network
Virtual Router Redundancy Protocol
Wide Area Network
Work Station
World Wide Web
x Digital Subscriber Line
xi