User`s guide

18(18)
Datum/Date Rev
Dokumentnr/DocumentnrUppgjord/Prepared
Dokansv/Godkänd - Doc respons/Approved Kontr/Checked Tillhör/Referens-File/Reference
99-07-15 D
141/155 34-ASB 150 02 Uen
FACILITY DESCRIPTION
Faktaansvarig - Subject responsible
EQUIPMENT
Call meter receiver
The call meter receivers are designed as daughter
boards CM of BTU-A or are integrated in the layout of
the BTU-A2.
A printed circuit board CM contains call meter
receivers for 2 trunk lines.
Printout
Printout necessitates one V 24 port and one printer.
The V 24 ports of the CPU-D2 (CPU-D) or the AUX2
(AUX) may be used for connection of the printer.
System telephones
The accumulated costs may be displayed at author-
ised extensions.
Display and printout of metering information is
supported by the following system telephones:
FECU
Multiple tariff handling is protected by the FECU.
Without FECU, costs are only calculated for carrier 0
and tenant 0 with the following formula:
• for analogue or ISDN line interface:
cost = given pulses * multiplication factor
(multiplication factor = value programmed
within the command 8424)
• for ISDN AOC (digital line interface)
cost = received cost
Furthermore, a FECU warning is generated.
For detailed description see Facility Description -
General, document 155 34-ASB 150 02 Uen.
Telephone
Running cost indication
Last call charges
Display own
Display and printout all
DBC 214 N Y Y Y
DBC 213 Y Y Y Y
DBC 212 Y Y Y N
DBC 663 N Y Y Y
DBC 662 Y Y Y Y
DBC 631 Y Y Y N
DBC 754 N Y N N
DBC 753 Y Y N N