| V&H |
Vertical and Horizontal
|
| VAD |
Voice Activity Detector
|
| VAN |
Value added network
|
| VAR |
Value added reseller
|
| VAS |
value added service
|
| VASP |
value added service provider
|
| VBNS |
Very high speed backbone network service
|
| VBR |
Variable Bit Rate
|
| VBR-nrt |
Variable Bit rate Non Real Time
|
| VBR-rt |
Variable Bit Rate-real time
|
| VC |
Venture Capital
|
| VCC |
Voice Call Continuity
|
| VCI |
Virtual Channel Identifier
|
| VCLEC |
Voice CLEC
|
| VCO |
Voltage-Controlled Oscillator
|
| VCR |
Videocassette Recorder
|
| VCSEL |
Vertical Cavity Surface-Emitting Laser
|
| VCTCXO |
Voltage Controlled Temperature Compensated Crystal Oscillator
|
| VCXO |
Voltage-Controlled Crystal Oscillator
|
| VD |
Visited Domain
|
| VDM |
Value Delivery Model
|
| VDSL |
Very High Data Rate DSL
|
| VeDSL |
Voice enabled DSL
|
| Verilog-A |
Hardware modeling language
|
| VGA |
Video Graphics Array
|
| VGW |
Voice Gateway
|
| VHDL-AMS |
Verh High Speed Integrated Circuit Hardware Description Language
|
| VHE |
Virtual Home Environment
|
| VHS |
Video Home System
|
| VITA |
Virutal Integrated Transport and Access
|
| 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
|