CHAPTER 1 GENERAL INFORMATION
– 25 – NWA-008853-001 Rev.3.0
97ch1001.fm
The following figures show the CCH time slot assignment for CCIS with Digital Interface.
CCH Time Slot Assignment (for No. 7 CCIS with Digital Interface)
A
B
C
DM
TDSW
DTI
CCH
AP00
MP
TDSW
DTI
CCH
AP00
DTI
CCH
DTI
CCH
DTI
CCH
MP
M : Main Office
D : Local Office (High Hierarchy Office)
A, B, C: Local Office (Low Hierarchy Office)
To Local Office D
(1 time slot)
To Main Office M
(1 time slot)
To Local Office A
(1 time slot)
To Local Office B
(1 time slot)
To Local Office C
(1 time slot)
• Network Configuration:
• When the System locates at A, B, or C (Low Hierarchy Office) in the above network:
• When the System locates at D (High Hierarchy Office) in the above network:
JANUARY/31/2006
TIME SLOT ASSIGNMENT CONDITION