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CHAPTER 5 ND-70185 (E)
Page 104
Revision 3.0
DATA PROGRAMMING
Assignment of FCH Related Data
7.3.2 FCCS Networking over IP
This feature allows the system to exchange both speech and FCCS signaling over Internet/Intranet. To
establish/release a call, Q-sig is used between the system and the router. H.323 is used as a protocol be-
tween routers.
Figure 5-49 FCCS Networking over IP - Overview
Figure 5-50 Hardware Connections for FCCS Networking over IP
POWER
Internet/
Intranet
Speech
Signaling
PBX
PBX
Router
H.323
Router
POWER
Node A Node B
Fusion network is realized via the Internet/Intranet.
Speech
Q-sig
CPU
PBX
FCH
FGH
DTI
LANI
ROUTER
Nail Down Connection
H.323 Protocol
T1
signaling
Internet/
Intranet
The following circuit cards are required for this feature.
DTI: Digital Trunk Interface
FCH: Fusion Control Handler (PA-FCHA)
FGH: Fusion Gateway Handler (PA-FCHA)
LANI: LAN Interface (PZ-PC19)
10 BASE-T
(Slot 00/03)