JPS53119613A - Charging system of automatic private branch exchange - Google Patents

Charging system of automatic private branch exchange

Info

Publication number
JPS53119613A
JPS53119613A JP3429177A JP3429177A JPS53119613A JP S53119613 A JPS53119613 A JP S53119613A JP 3429177 A JP3429177 A JP 3429177A JP 3429177 A JP3429177 A JP 3429177A JP S53119613 A JPS53119613 A JP S53119613A
Authority
JP
Japan
Prior art keywords
charging system
private branch
branch exchange
automatic private
circuit
Prior art date
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.)
Pending
Application number
JP3429177A
Other languages
Japanese (ja)
Inventor
Makoto Imamura
Hideaki Tanaka
Masato Ushio
Yoshinori Niwa
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.)
Iwatsu Electric Co Ltd
Original Assignee
Iwatsu Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iwatsu Electric Co Ltd filed Critical Iwatsu Electric Co Ltd
Priority to JP3429177A priority Critical patent/JPS53119613A/en
Publication of JPS53119613A publication Critical patent/JPS53119613A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/34—Charging, billing or metering arrangements for private branch exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Meter Arrangements (AREA)

Abstract

PURPOSE:To realize economization having a translating circuit for common use, by making the selective connection systems for a rotary dial and push-button dial against the translating circuit of a main-wire additional circuit the same.
JP3429177A 1977-03-28 1977-03-28 Charging system of automatic private branch exchange Pending JPS53119613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3429177A JPS53119613A (en) 1977-03-28 1977-03-28 Charging system of automatic private branch exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3429177A JPS53119613A (en) 1977-03-28 1977-03-28 Charging system of automatic private branch exchange

Publications (1)

Publication Number Publication Date
JPS53119613A true JPS53119613A (en) 1978-10-19

Family

ID=12410043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3429177A Pending JPS53119613A (en) 1977-03-28 1977-03-28 Charging system of automatic private branch exchange

Country Status (1)

Country Link
JP (1) JPS53119613A (en)

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