Glossary

Explore our library of thousands of telecoms terms and acronyms defined for on-the-job reference or learning new material.

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Glossary Results

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UDP

User Datagram Protocol

UDR

Unified Data Repository

UDSF

Unstructured Data Storage Function

UDT

UNITDATA

UDTS

UNITDATA Service

UMD

Unacknowledged Mode Data

Uplink DPCH

Uplink Dedicated Physical Channel

US-TDMA

USSD

Unstructured Supplementary Service Data

VAD

Voice Activity Detector

VDSL

Very high data rate Digital Subscriber Line

VDSL

Very High Digital Subscriber Line

VDSL2

Very High Speed Digital Subscriber Line

VID

VLAN Identifier

Videophone

VLD

Virtual Link Descriptor

VNFFDG

VNF Forwarding Graph Descriptor

Vocoder

VoDSL

Voice over DSL

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Glossary Results

UDP

UDR

UDSF

UDT

UDTS

UMD

Unbalanced line

Unicode

Unidirectional channel

Unnumbered command