Method of establishing a connection to a subscriber through a first network, as well as service computer, switching facility, and terminal
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United States of America Patent
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Jul 21, 1998
Grant Date -
N/A
app pub date -
Apr 6, 1995
filing date -
Apr 8, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for the establishment of a connection from a first network to a second network. During call set-up, a part (N3) of the call number assigned to a subscriber (B) is transmitted from a first network (PUBNET) to a second network (PRNET) using a method different from that used to signal address information. In particular, the dialing of an IN service transports a part of the call number, in the area intended for the ISDN subaddress, to a private branch exchange (EX4) associated with the called subscriber (B).
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