User ManualTable of Contents1. INTRODUCTION41.1. BCU FUNCTIONAL DESCRIPTION51.2. CAL FUNCTIONAL DESCRIPTION52. PHYSICAL DESCRIPTION AND COMPATIBILITY62.1. PHYSICAL SPECIFICATIONS62.2. BCU/CAL ARCHITECTURE72.3. COMPATIBILITY93. SPECIFICATIONS103.1. COMMON BCU AND CAL OPERATIONAL SPECIFICATIONS103.1.1. EDACS System Interface103.1.2. Throughput103.1.3. Hard Disk Interface103.1.4. Operator Interface103.2. BCU OPERATIONAL SPECIFICATIONS103.2.1. Subscriber Attribute Database103.2.2. Billing Architecture113.2.3. BCU Operation Overview113.2.3.1. RF Channel Usage (Air Time)123.2.3.2. Conversations123.2.3.3. Group Billing Mode123.2.3.4. Input Messages123.2.3.5. Time Synchronization133.2.3.6. Output Records133.2.3.7. BCU Configuration Files133.2.3.8. Operator Functions143.2.3.9. Database Elements143.2.3.10. Call Processing153.2.3.11. Call Detail Records153.3. CAL OPERATIONAL SPECIFICATIONS163.3.1. System Manager Interface163.3.2. Protocol Supported163.3.3. CAL Operation Overview173.3.4. Additional Product Features174. INSTALLATION184.1. HARDWARE INSTALLATION184.2. SOFTWARE INSTALLATION194.2.1. Distribution Media194.2.1.1. User Configuration Files204.2.2. Initial Installation244.2.2.1. First-Time Configuration274.2.2.2. System Disk Booting294.2.2.3. Proper System Shutdown304.2.3. Software Upgrades314.3. CAL TERMINAL SERVER CONFIGURATION31Size: 373 KBPages: 58Language: EnglishOpen manual