54 Acronyms used in this guideN0008589 3.3MCDN Meridian Client Defined Network (PRI SL-1)MD5 Message Digest algorithmMLPPP Multi-Link Point-to-Point ProtocolMPPC Microsoft Point to Point CompressionMSC Media Services CardMS-PEC Media Services Processor Expansion CardMWI Message Waiting IndicatorNAT Network Address TranslationNBMA Non Broadcast Multi-AccessNCRI Network Call Redirection InformationNIC Network Interface CardNTLM NT LAN ManagerNNTP Network News Transfer ProtocolOPX Off Premises Extension.OSI Open Service InterconnectionOSPF Open Shortest Path FirstPAP Password Authentication ProcedurePBX Private Branch Exchange.PCI Peripheral Component Interconnect SlotPDD Partial Double DensityPDN Public Data NetworkPFS Perfect Forward SecrecyPHB Per Hop BehaviorPOF Packet Output FilterPOP3 Post Office ProtocolPPP Point-to-Point ProtocolPPPoE Point-to-Point Protocol over EthernetPPTP Point-to-Point Tunneling ProtocolPRI Primary Rate InterfacePSTN Public Switched Telephone NetworkPVC Permanent Virtual CircuitQoS Quality of ServiceQOTD Quote of the day serverQSIG Q reference point signallingRAS Remote access service
