Instruction manual

DEFINITY® Business Communications System and GuestWorks® Issue 6
Overview
555-231-208
Issue 1
April 2000
Introduction
2-17Reliability and recoverability
2
Figure 2-8 shows an example of a high reliability center stage system, where the
Center-Stage Switch is connected to both the active and standby control carriers.
Figure 2-8. High-Reliability, Center Stage System
1) Processor Port Network 4) Control Carrier
2) Expansion Port Network 5) Duplicate Control Carrier
3) Center-Stage Switch