•
Call Waiting Lamp Controll information is sent from the MCI within Center FUG to other Fusion
Groups and NEAX2000 IVS
FUG1 (Center FUG)
Node
Node
2
IVS
A
B
UCD
MCI
EX-FCCS
FCCS (Fusion Call Control Signal)
Enhanced CCIS
Direction of MCI message
Direction of a call
Call Waiting Lamp Controlling
•
When the Centralized Office adopts the ICS MCI format method, the receiving message field is output
as it is. When in the IMX MCI format method, the originating information field is also output to Tele-
phone Number field.
2
system via CCIS.
Node
Node
C
D
ND-70185 (E)
Get other manuals https://www.bkmanuals.com
FUG2
Node
Node
Node
Node
E
F
G
UCD
EX- FCCS
EX-FCCS Features
UCD
2
IVS
H
MCI
CHAPTER 8
Page 183
Revision 3.0