Method of providing call charge information as well as service control facility, subscriber terminal exchange, terminal, and communication network
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 15, 2000
Grant Date -
N/A
app pub date -
Jun 27, 1996
filing date -
Jun 28, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention concerns a method of informing a subscriber in a communication network about the charge for a desired connection, and a service control facility (SCP), a subscriber switching facility, a terminal (TA) and a communication network for carrying out this method. A subscriber signals a call request, which specifies the desired connection, to the communication network via the terminal (TA). The service control facility (SCP), or the subscriber switching facility, then determines tariff data (T) concerning the charge for a desired connection, independently of the establishment of the desired connection. Before the desired connection has been established, the tariff data (T) are sent to the terminal (TA), which displays the data as tariff data to the subscriber, by means of a display unit.
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