VAS - Value Added Services
VBR - Variable Bit Rate
VCO - Voltage Control Oscillator
VHE - Virtual Home Environment
VLR - Visitor Location Register
Vocoder - Voice coder
VoIP - Voice over Internet Protocol
VPN - Virtual Private Network
VSAT - Very Small Aperture Terminal
VSELP - Vector Sum Excited Linear Prediction
VSLI- Very Large Scale Integration
Voicemail:
A service offered by network operators whereby calls received when the mobile is in use, switched off or out of coverage can be diverted to an answering service which can be personalised by the user
VoIP:
(Voice over Internet Protocol) a technology for transmitting voice, such as ordinary telephone calls, over the Internet using packet-switched networks. Also called IP telephony.
VBR - Variable Bit Rate
VCO - Voltage Control Oscillator
VHE - Virtual Home Environment
VLR - Visitor Location Register
Vocoder - Voice coder
VoIP - Voice over Internet Protocol
VPN - Virtual Private Network
VSAT - Very Small Aperture Terminal
VSELP - Vector Sum Excited Linear Prediction
VSLI- Very Large Scale Integration
Voicemail:
A service offered by network operators whereby calls received when the mobile is in use, switched off or out of coverage can be diverted to an answering service which can be personalised by the user
VoIP:
(Voice over Internet Protocol) a technology for transmitting voice, such as ordinary telephone calls, over the Internet using packet-switched networks. Also called IP telephony.