ES470450A1 - Communication setting system for operators and subscribers for temporary telephone central. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Communication setting system for operators and subscribers for temporary telephone central. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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Filing date
Publication date
Application filed by Le Materiel Telephonique Thomson CSFfiledCriticalLe Materiel Telephonique Thomson CSF
Publication of ES470450A1publicationCriticalpatent/ES470450A1/en
System for the communication of the operators and subscribers for a temporary telephone exchange which classically comprises a switching network linked by its extremities to temporary junctions of incoming and outgoing multiple ways to allow the establishment of telephone communications through these connections, this system being characterized in that it comprises at least one incoming junction and one outgoing junction, connected to the operator positions for the communication of the operators with the subscribers through the switching network, and because it comprises a plurality of devices of multiple cords connected by their respective inputs to the outputs of the network identically to the outgoing connections and by their respective outputs to the inputs of this network identically to the incoming connections, each piece of multi-cords being suitable to be inserted on the two paths followed through the re d of commutation by the two currents of samples relative to the same communication to allow the intervention of an operator in the course of this communication. (Machine-translation by Google Translate, not legally binding)
ES470450A1977-06-031978-06-02Communication setting system for operators and subscribers for temporary telephone central. (Machine-translation by Google Translate, not legally binding)
ExpiredES470450A1
(en)
Communication setting system for operators and subscribers for temporary telephone central. (Machine-translation by Google Translate, not legally binding)
Communication setting system for operators and subscribers for temporary telephone central. (Machine-translation by Google Translate, not legally binding)
Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with switching networks and with central and partially central devices
Circuit provision for telecommunication link installations, particularly for telephone installations, with coupling fields. (Machine-translation by Google Translate, not legally binding)
Circuit provision for telecommunication link installations, particularly for telephone installations with coupling fields. (Machine-translation by Google Translate, not legally binding)
Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with switching networks with a reversed trunking scheme
Circuit provision for telecommunication link installations, particularly for telephone link installations. (Machine-translation by Google Translate, not legally binding)