NEC Aspire Series Networking Manual page 15

Networking
Multi-Site Networking via IP and ISDN
This connection will NOT work because System C cannot access System A.
Aspire A
Multi-Site Networking via IP and ISDN
This connection will work as all systems are inter-connected. The IP resources will get
priority when System A accesses System B. When System A access System C, a PRI
resource will be used. In this setup, System A and System B must each have 1 VOIPU and
2 PRIU PCBs. System C must have 2 PRIU PCBs.
Aspire A
PRI
CSU
About Aspire Networking
Hub
VOIPU VOIPU
Aspire C
Hub
VOIPU
PRI
CSU
PRI
Aspire C
Introduction
Aspire B
PRI/BRI
CSU
PRI/BRI
VOIPU
PRI
Aspire B
PRI
CSU
PRI
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