JPS5590174A - Multifunction telephone set - Google Patents

Multifunction telephone set

Info

Publication number
JPS5590174A
JPS5590174A JP16004278A JP16004278A JPS5590174A JP S5590174 A JPS5590174 A JP S5590174A JP 16004278 A JP16004278 A JP 16004278A JP 16004278 A JP16004278 A JP 16004278A JP S5590174 A JPS5590174 A JP S5590174A
Authority
JP
Japan
Prior art keywords
signal
display part
circuit
memory
charge
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
JP16004278A
Other languages
Japanese (ja)
Inventor
Yuichi Suzuki
Katsuharu Mitono
Hitoshi Omichi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16004278A priority Critical patent/JPS5590174A/en
Publication of JPS5590174A publication Critical patent/JPS5590174A/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
    • H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal

Landscapes

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

Abstract

PURPOSE:To provide several functions of displaying charge in a call and of serving as a timepiece while any call is not made, by adding a display part and counting circuit to a telephone set. CONSTITUTION:With handset 7 off the hook, the dial is operated to dispaly a dial number on digital display part 1. From the point in time when a party subscriber answers, calculation circuit 4 calculates the signal of time counter 3 and then sends the signal to data processing circuit 2 and memory 5. On receiving the signal from memory 5, circuit 2 processes it and sends the signal to digital display part 1 to display digitally the charge moment by moment. The charge at the point of a call end is stored in memory 6 receiving the signal of memory 5. This charge is displayed on display part 1 by way of circuit 2 by the signal of handset 7. With handset 7 off, the signal of counter 3 is inputted to display part 1 via circuit 2, so that display part 1 can be used as a timepiece.
JP16004278A 1978-12-27 1978-12-27 Multifunction telephone set Pending JPS5590174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16004278A JPS5590174A (en) 1978-12-27 1978-12-27 Multifunction telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16004278A JPS5590174A (en) 1978-12-27 1978-12-27 Multifunction telephone set

Publications (1)

Publication Number Publication Date
JPS5590174A true JPS5590174A (en) 1980-07-08

Family

ID=15706664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16004278A Pending JPS5590174A (en) 1978-12-27 1978-12-27 Multifunction telephone set

Country Status (1)

Country Link
JP (1) JPS5590174A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60236350A (en) * 1984-05-09 1985-11-25 Matsushita Electric Ind Co Ltd Electronic key telephone device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60236350A (en) * 1984-05-09 1985-11-25 Matsushita Electric Ind Co Ltd Electronic key telephone device

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