SNDCPSubNetwork Dependent Convergence Protocol
UNAUpstream Neighbors Address
RSAPPDUReSynchronize Acknowledge Presentation Protocol Data Unit
TOPSTapes and Optical Products / Timesharing Operating System / Traffic Operator Position System
:-(A frown something's sad
IMTCInternational Multimedia Telecommunications Consortium
TCGTeleport Communications Group / Test Call Generation
BSRFBasic System Reference Frequency
OTCOver the Counter / Operating Telephone Company
CBRConstant Bit Rate / Continuous Bit Rate
MHZMegahertz (usually as MHz)
SCPDSupplementary Central Pulse Distributor
LCGNLogical Channel Group Number
WPSWindows Printing System / WorkPlace Shell / Word Processing Software
HRPFHexadecimal Reference Publication Format
PITRProduct Inter-operation Test Report
TSCPFTime Switch and Call Processor Frame / Time Switch and Central Processor Frame
SNDCPSubNetwork Dependent Convergence Protocol