Acronym Dicitonary and Glossary
Acronym Dicitonary and Glossary
Acronym Dicitonary and Glossary
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QS Quality Scalability<br />
QSDG Quality of Service Development Group<br />
QSIG The signaling protocol used at the Q-interface between two switches in a private network.<br />
ECMA/ISO have defined a set of QSIG st<strong>and</strong>ards.<br />
QUANT Quantization parameter<br />
QUEST Quality Excellence for Suppliers of Telecommunications<br />
-R-<br />
R&O Report <strong>and</strong> Order<br />
R&TTE Radio <strong>and</strong> TTE (Telecommunications Terminal Equipment) Directive<br />
RAB Registrar Accreditation Board<br />
RACF Radio Access Control Function<br />
RACH R<strong>and</strong>om Access Channel<br />
RADIUS Remote Access Dial-In User Server<br />
RADSL Rate-Adapting ADSL<br />
RAI Remote Alarm Indication<br />
RAL Restricted Access Location<br />
RAM R<strong>and</strong>om Access Memory<br />
RAM Remote Access Multiplexer (DSL Forum)<br />
RAMA Resource Auction Multiple Access<br />
RAN Radio Access Network<br />
RAND R<strong>and</strong>om Challenge Memory<br />
RAS Registration, Administration, <strong>and</strong> Status<br />
RAS Remote Access Server<br />
RASC Radio Access System Controller<br />
RAST Receive And Send Terminal<br />
RATERQ Rate Request<br />
RB Radiocommunications Bureau (ITU-R)<br />
RBAF Radio Bearer Adaptation Function<br />
RBB Residential BroadB<strong>and</strong><br />
RBER Residual Bit Error Rate<br />
RBTESC Routing, Bridging, <strong>and</strong> Transfer of Emergency Service Calls<br />
RBOC Regional Bell Operating Company<br />
RBS Robbed-bit signaling<br />
RBW Resolution B<strong>and</strong>Width<br />
RCC Return Channel for Cable<br />
RCDD Registered Communications Distribution Designer<br />
R-CELP Renewal CELP<br />
RCELP Residual CELP<br />
RCF Radio Control Function (T1P1)<br />
RCF RegistrationConfirm<br />
RCF Registration Control Field<br />
RCF Remote Call Forwarding<br />
RCH R<strong>and</strong>om Access Channel<br />
RCP Radio Control Protocol<br />
RCPC Rate Compatible Punctured Convolutional<br />
RD or R-D Rate Distortion<br />
RDC Remote Device Control<br />
RDI Remote Detect Indication (VC-RDI)<br />
RDQ Rate-Distortion constrained Quantization<br />
RDS Requirements Definition Study<br />
REA Rural Electrification Association<br />
REC RECeive alarm<br />
REJ Reject
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