| VL |
Virtual local area network or voice local area network
|
| VLAN |
Virtual Local Area Network
|
| VLR |
Visitor Location Register
|
| VLSI |
Very Large Scale Integration
|
| VM |
Virtual Machine
|
| VMS |
Voice Mail System
|
| VoADSL |
Voice Over ADSL
|
| VoATM |
Voice Over ATM
|
| VOD |
Voice On Demand
|
| VoDSL |
Voice Over DSL
|
| VOFDM |
Vector Orthogonal Frequency Division Multiplexing
|
| VoFR |
Voice Over Frame Relay
|
| VoIP |
Voice over Internet Protocol
|
| VON |
Voice On The Net
|
| VoP |
Voice Over Packet
|
| VOQ |
Virtual Output Queuing
|
| VoTI |
Voice Over TI
|
| VP |
Virtual Path
|
| VPDN |
Virtual Private Dial Network
|
| VPI |
Virtual Path Identifier
|
| VPIM |
Voice Protocol for Internet Messaging
|
| VPN |
Virtual Private Network
|
| VPR |
Virtual Path Ring
|
| VPRN |
Viftual Private Routed Network
|
| VRE |
Virtual Radiology Environment
|
| VRU |
Voice Response Unit
|
| VSA |
Vector Signal Analyzer
|
| VSAT |
Very Small Aperture Terminal (satellite service)
|
| VSI |
Virtual Switch Interface
|
| VSM |
Virtual Services Management
|
| VSN |
Virtual Service Network
|
| VSR |
Very Short Reach
|
| VSWR |
Voltage Standing Wave Ratio
|
| VT |
Virtual Tributary
|
| VTN |
Virtual Transport Network
|
| VToA |
Voice Traffic over ATM
|
| VVPN |
Voice Virtual Private Network
|
| VXML |
Voice Extensible Markup Language
|
| W-CDMA |
Wide CDMA
|
| W-QPSK |
Wireless Quadrature Phase Shift Keying
|
| W3C |
World Wide Web Consortium
|
| WAN |
Wide Area Network / Wireless Area Network
|
| WAP |
Wireless Application Protocol
|
| WATS |
Wide area Telecommunications Service
|
| WB DCS |
Wideband DCS
|
| WB-AMR |
Wideband Adaptive Multirate
|
| WBG |
Wide Bandgap
|
| WBI |
Whole Body Imager
|
| WCA |
Wireless Cable Association Int’l
|
| WCC |
Wi-Fi/Cellular Convergence
|