Telecommunication system comprising subscriber connection units

Details Telecommunication system comprising subscriber connection units Telecommunication system comprising subscriber connection units

1994-02-24

1996-07-02

Brown, Thomas W.

Telephonic communications

Plural exchange network or interconnection

With interexchange network routing

379 60, 379230, 379333, H04M 706, H04M 714, H04M 1100

Patent

active

055331149

ABSTRACT:
A cellular radiotelephone network including a connection unit having a conventional first No. 7 signalling point for providing conventional control of access to a parent exchange for subscribers connected to connection units by means of signalling messages in compliance with interface A as defined by a the Special Mobile Group (GSM) and a second No. 7 signalling point and No. 7 links to a signalling point of a service control point, where the links convey an "intelligent network interface" for enabling the control point to control connections established by one of the connection units between subscribers connected to that unit, or connections established directly to other connection units, or connections established to the public network without said connections requiring a link via the parent exchange of the units.

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