NEC 2400 PX Manuale Utente
NEAX2400 IPX Feature Programming Manual
Page 864
NDA-24297, Issue 1
C-55
Centralized Billing - CCIS
Operating Procedure (cont’d)
5.
Station C goes off-hook; Stations B and C are connected in conversation.
6.
Stations C and B go on-hook; SMDR information is sent to the Billing Center through the CCIS line.
Service Conditions
1.
The maximum number of billing information output ports at the Center Office is 2.
2.
Information storage capacity of the office should be 700 calls.
3.
If billing information in excess of the above mentioned storage capability is generated at a time when the
billing information cannot be transmitted to the associated Center Office because of a fault condition, the
newly generated billing information cannot be processed.
billing information cannot be transmitted to the associated Center Office because of a fault condition, the
newly generated billing information cannot be processed.
4.
The number of billing information output ports at a local office is 1.
5.
When using CENTRALIZED BILLING - CCIS, it is recommended that the speed of the CCIS signalling
link be higher than 9600 bps.
link be higher than 9600 bps.
When this service is provided in the network through FCCS groups and NEAX2000 IVS
2
1.
For general information of this network, refer to “Network Through FCCS Groups and NEAX2000 IVS
2
”,
in the NEAX2400 IPX No. 7 CCIS System Manual.
2.
When the 7 or 8-digit telephone number (assigned in AELGN command) is used in the network, for the
NEAX2000 IVS
NEAX2000 IVS
2
, it is output to station number field and the office code field of the originating party. The
telephone number is not used in ICS text format, therefore, when the 7 or 8-digit telephone number is used
in the network, it is converted to office code and station number (the station number is output to the station
number field of the originating party, and the office code is output to office code field of the originating
party).
in the network, it is converted to office code and station number (the station number is output to the station
number field of the originating party, and the office code is output to office code field of the originating
party).
3.
When the Centralized Billing Office adopts the CCIS billing method, the receiving message field is output
as it is.
as it is.
4.
When the Centralized Billing Office adopts the FCCS billing method, the information field of the
originating call is also output to the Telephone Number field.
originating call is also output to the Telephone Number field.
STN (c)
STN (a)
[Node A]
[Node B]
STN (b)
CCIS
CCIS
[Node C]
Centralized Billing Center
RS-232C
SMDR Message
[Node A]
[Node B]
CCIS