DEVICE FOR PROVIDING INTELLECTUAL NETWORK SERVICES Russian patent published in 2000 - IPC

Abstract RU 2156037 C1

FIELD: private telephone networks. SUBSTANCE: device has personal computer, controller and digital computer, connection establishing controller, interaction signal unit and commutation jack field, telephone lines, n telephone sets, address unit, connection setting unit, accumulation unit for real point failures, station testing unit, user set testing unit, digital matrix commutator. Device provides continuous monitoring of state of user lines and user sets and automatic selection of new address, when failure is detected in user lines and user set. Calling user is informed about call rerouting. EFFECT: increased reliability of communication. 3 cl, 12 dwg

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RU 2 156 037 C1

Authors

Pirozhkov V.I.

Os'Kin V.A.

Andrianov V.V.

Kaminskij V.G.

Funtikov D.A.

Gorelova L.V.

Dates

2000-09-10—Published

1999-03-02—Filed