Centralized Billing - NEC UNIVERGE SV9300 Networking Manual

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, SMDR is required for each office. SMDR can be accom-
modated in the Center Office through LAN connection/RS-232C connection.
The following figure shows the system outline of the Centralized Billing.
System Outline of Centralized Billing (RS-232C connection)
Local Office A
TDSW
CPU
PBX
System Outline of Centralized Billing (LAN connection)
Local Office A
TDSW
CPU
PBX
Local Office B
(Tandem Office)
CCT
Local Office C
Billing Information
Local Office B
(Tandem Office)
CCT
Local Office C
Billing Information
Center Office
CCT
Center Office
CCT
1-5
Chapter 1 CCIS FEATURES
SYSTEM OUTLINE
TDSW
SMDR
CPU
TDSW
CPU
LAN
SMDR
NWA-088654-001 Rev.1.0
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