BE455343A - - Google Patents

Info

Publication number
BE455343A
BE455343A BE455343DA BE455343A BE 455343 A BE455343 A BE 455343A BE 455343D A BE455343D A BE 455343DA BE 455343 A BE455343 A BE 455343A
Authority
BE
Belgium
Prior art keywords
switch
office
group
trunk lines
offices
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE455343A publication Critical patent/BE455343A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
BE455343D BE455343A (en:Method)

Publications (1)

Publication Number Publication Date
BE455343A true BE455343A (en:Method)

Family

ID=109278

Family Applications (1)

Application Number Title Priority Date Filing Date
BE455343D BE455343A (en:Method)

Country Status (1)

Country Link
BE (1) BE455343A (en:Method)

Similar Documents

Publication Publication Date Title
BE455343A (en:Method)
BE361645A (en:Method)
BE449804A (fr) Système de télécommunication pour l'etablissement de connescions
BE369046A (en:Method)
BE482011A (en:Method)
BE436417A (en:Method)
BE384791A (en:Method)
BE372105A (en:Method)
BE469154A (en:Method)
BE470530A (en:Method)
BE475418A (en:Method)
BE388787A (en:Method)
BE436878A (en:Method)
BE432949A (en:Method)
BE371425A (en:Method)
BE393936A (en:Method)
BE436776A (en:Method)
BE438529A (en:Method)
BE503645A (en:Method)
BE469508A (en:Method)
BE341578A (en:Method)
BE344462A (en:Method)
CH238064A (fr) Installation téléphonique.
BE468357A (en:Method)
BE374766A (en:Method)