BE493591A - - Google Patents

Info

Publication number
BE493591A
BE493591A BE493591DA BE493591A BE 493591 A BE493591 A BE 493591A BE 493591D A BE493591D A BE 493591DA BE 493591 A BE493591 A BE 493591A
Authority
BE
Belgium
Prior art keywords
office
network
trunk
requested
circuit
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE493591A publication Critical patent/BE493591A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/0016Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)
BE493591D BE493591A (ja)

Publications (1)

Publication Number Publication Date
BE493591A true BE493591A (ja)

Family

ID=137554

Family Applications (1)

Application Number Title Priority Date Filing Date
BE493591D BE493591A (ja)

Country Status (1)

Country Link
BE (1) BE493591A (ja)

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