CHAPTER 1 GENERAL INFORMATION
ā 11 ā NWA-008853-001 Rev.3.0
97ch1001.fm
Centralized Billing
Centralized Billing is a function that transmits billing information at each office to the center office within
the same network through the common signaling channels of No. 7 CCIS.
To transmit the own billing information of the local office to center office, or transfer the billing informa-
tion from other local offices to the center office, AP00 or MP built-in SMDR is required for each office.
The AP00 or MP in the center office can send out the billing information to SMDR terminal with the fol-
lowing SMDR function.
- SMDR with AP00 (AP00 with AP00 program)
- SMDR with AP00 (AP00 with MRCA program)
- MP built-in SMDR on IP
The following figure shows the system outline of the Centralized Billing.
System Outline of Centralized Billing
MP
SMDR1
Local Office B
TDSW
Local Office C
MP
TDSW
CCH
DTI
PLO
AP
PBX
Billing Information
Center OfficeLocal Office A
CCH
DTI
PLO
AP
PBX
SMDR0
(Tandem Office)
SMDR
SYSTEM OUTLINE
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