Ericsson LBI-38965B installation manual BCU/CAL Architecture, TVME147 CPU

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PHYSICAL DESCRIPTION AND COMPATIBILITY

LBI-38965

2.2. BCU/CAL ARCHITECTURE

The BCU/CAL's internal architecture is shown in Figure 2. The individual components and their primary functions are outlined below.

VMEbus Backplane

P2 Adapter Board

		RS-232
			Appl. SW
HDLC			Common
From CAM			VME
From CAM			Platform
			Platform
		Ethernet
	SCSI	LAN
	SCSI
Formation	TVME712/M Transition		TVME147 CPU
WANServer		Module
Communications
Module
	Floppy	Tape Drive	Administrative Terminal
	Floppy
	Disk
	Disk

Hard Disk

To System Manager

Terminal Servers (CAL Only)

Figure 2 - BCU/CAL Architecture

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Image 9

Contents Ericssonz LBI-38965 Table of Contents Table of Contents BCU/CAL Architecture IntroductionBCU Functional Description CAL Functional DescriptionCall Types Supported Introduction Physical Description and Compatibility Physical SpecificationsTVME147 CPU BCU/CAL ArchitectureCPU Backwards Compatibility CompatibilitySpecifications Common BCU and CAL Operational SpecificationsBCU Operational Specifications Billing Architecture BCU Operation Overview Billing ArchitectureRF Channel Usage Air Time Group Billing ModeConversations Grouping CallsFile Name ContentsOperator Functions Default DataDatabase Elements Unit DataCall Processing CDR Processing ErrorsCDR Processing Call Processing CDR OutputCAL Operational Specifications System Manager InterfaceProtocol Supported CAL Operation Overview Additional Product Features Network File SystemHardware Installation InstallationDistribution Media Software InstallationUsage Installation DisketteParameter ROUTES.DAT Configuration FileIP.DAT File Parameters MeaningDirectory clientip EXPORTS.DAT File Parameters EXPORTS.DAT Configuration FileCAL.DAT File Parameters CAL.DAT Configuration FilePrerequisites Initial InstallationInstallation Installation User Information Login Default System AccountsPassword Access LevelUser Information Entering bcs invokes the BCS program PrerequisiteSystem Disk Booting Software Upgrades Proper System ShutdownUser Information Invoke the BCS program # access CAL Terminal Server ConfigurationExample Configuration TipsThis page intentionally left blank Appendix a Edacs Billing CDR Format Billing by Conversation OverviewBilling for Multiple Sites Record EncodingSINGLE-SITE Calls Record LayoutMULTIPLE-SITE Calls CDR Radix-64 DigitTable A.1 Call Detail Record Field Descriptions MOBILE-TO-LAND Telephone Interconnect CallsCall Type Hex Decimal Call Type DefinitionsTable A.2 Call Types DescriptionDescription Valid with Rec. Type A0-FF Table A.3 Call Type Bit Field Definitions Call Type Bit FieldsCDR File Topics Page Appendix B Physical Configuration Details Jumper Settings Figure B.1 Tvme 147SA1 Single-Board Computer Figure B.2 Tvme 712/M Transition Module Figure B.4 fv5310 Main Board Figure B.5 fv5310 Mezzanine Card Scsi Connector Pwr Cable Pinouts Connector DB-25F Signal NameTable B.1 WANServer Port FunctionTable B.2 WANServer Port Table B.3 WANServer Port Table B.4 WANServer Port DB-25M Connector M/W BCU/CAL Port Signal Name Table B.5 BCU/CAL Hdlc Loopback Cable SpecificationFigure B.9 CAL Terminal Server to Distribution Panel Cable Figure B.10 CAL 32-Port Configuration Computer Terminal Appendix C Fault Tolerance Redundant Operation Figure C.1 Edacs Billing Fault Tolerant Architecture