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Communication Manager Maintenance-Object Repair Procedures
1408 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
System Configurations with Duplicated IPSIs
Figure 76 shows a critical-reliability system with duplicated IPSIs and directly connected PNCs.
Figure 77: Duplicated IPSI Duplicated PNC with Center Stage Switch Connectivity
on
page 1409 shows a critical-reliability system with duplicated IPSIs and CSS-connected PNCs.
Table 503: Cabinets that support IPSI and IPSI duplication
on page 1409 shows a complete list
of cabinets.
Figure 76: Duplicated IPSI Duplicated Direct Connect PNC Connectivity
PKT-INT
AAT/C
IPSI A
PN 1
EI
EI
EI
EI
EI
EI
EI
EI
EI EI
EI
EI
MAINT/
Test
PORT CARRIER
PORT CARRIER
PN 2
PN 3
T/C AA
PKT-INT
IPSI B
LAN
TDM
TDM
LAN