Acronyms used in this guide 51Programming Operations GuideInformation about configuring IP telephones is contained in the IP Telephony ConfigurationGuide. The WLAN handsets have a separate installation and configuration document.Acronyms used in this guideThis guide uses the following acronyms:AAL Analog Access LinesACD Automated Call DistributionAH Authentication HeaderANSI American National Standards InstituteAPI Application Program InterfaceARP Address Resolution ProtocolASM Analog station moduleATA (or ATA2) Analog Terminal AdapterAUI Attachment Unit InterfaceAWG American Wire GaugeBERT Bit Error Rate TestBC committed burstBE excess burstBIOS Basic Input Output SystemBKI Break-inBLF Busy Lamp FieldBootP Bootstrap ProtocolBRI Basic Rate InterfaceBRU Backup and Restore UtilityCAA Centralized Auto AttendantCAC Equal Access Identifier Code (carrier code)CAP Central Answering Position (7316E+KIM or legacy 7324+CAP modules)CDP Coordinated Dialing PlanCHAP Challenge-Handshake Authentication ProtocolCIC Carrier Identification CodeCIR Committed Information RateCLID Calling Line IdentificationCOPS Common Open Policy Service
