Figure 5-39 External Router - Overview; Figure 5-40 Hardware Connections For External Router - NEC NEAX 2400 IMX Manual

7.3 FCCS Link via Internet/Intranet
The system can exchange FCCS data via the Internet/Intranet. As shown below, an FCCS Link can be es-
tablished by using the following features:
• External Router
• Fusion over IP
7.3.1 External Router
This feature allows the system to exchange the FCCS data via the Internet/Ethernet. For this feature, an
FCCS link is connected to an external router.
FCCS signaling is exchanged via the Internet/Intranet.
DTI
FCH
ACRD
ACTK
HUB
AGIP
AETH
FGH
PBX
DTI
ACRD
ACTK
AFCH
DTI
AFPC
ACAN
FCH
HUB
LANI
CPU

Figure 5-40 Hardware Connections for External Router

Node A
Speech Data for Fusion
POWER
Router
Signaling data for Fusion

Figure 5-39 External Router - Overview

Speech
ROUTER
10BASE-T
POWER
<Procedure>
1. Using two DTI cards, make a loop connection.
2. Mount FCH, FGH cards. Then, connect the DTI and
FCH/FGH cards, respectively, by using the front cable.
3. Connect two LANI cards and HUB cards, respectively.
(slot 00 / 03)
ND-70185 (E)
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Assignment of FCH Related Data
Fusion
Network
Internet/
Intranet
FCCS link
signaling
DTI: Digital Trunk Interface
FCH: Fusion Control Handler (PA-FCHA)
FGH: Fusion Gateway Handler (PA-FCHA)
LANI: LAN Interface (PZ-PC19)
DATA PROGRAMMING
Node B
POWER
Router
Fusion
Network
Internet/
Intranet
CHAPTER 5
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Revision 3.0