JPS5650655A - Telephone set - Google Patents

Telephone set

Info

Publication number
JPS5650655A
JPS5650655A JP12571679A JP12571679A JPS5650655A JP S5650655 A JPS5650655 A JP S5650655A JP 12571679 A JP12571679 A JP 12571679A JP 12571679 A JP12571679 A JP 12571679A JP S5650655 A JPS5650655 A JP S5650655A
Authority
JP
Japan
Prior art keywords
circuit
display
counter
talking
contents
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
JP12571679A
Other languages
Japanese (ja)
Inventor
Tamiji Noguchi
Magozo Shoji
Saburo Goto
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP12571679A priority Critical patent/JPS5650655A/en
Publication of JPS5650655A publication Critical patent/JPS5650655A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/56—Arrangements for indicating or recording the called number at the calling subscriber's set

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To prevent the misoriginating and the redundant holding of the circuit and thus realize an effective utilization of the telephone network, by providing the display part to display the originating number, the talking time, the talking charge and the like. CONSTITUTION:The operation output of the figure button 1 on the keyboard 13 is accumulated in the register 4 and then displayed at the display part 2 in the form of a number. The originating button 5 is operated after confirmation of the number displayed, and thus the contents of the register 4 is sent to the trunk line 6 via the number tone generating circuit 14. When the trunk line 6 becomes busy by the answer of the called subscriber, the output is obtained through the detecting circuit 10 to reset the timing counter 20 of the watch circuit 9. Thus the counter 20 has a new start for counting the output of the divider 8. At the same time, the input is switched for the part 2 to display the contents of the counter 20. Thus the talking time can be confirmed. In addition, the circuit is provided to give a charge conversion to the contents of the counter 20, thus realizing a display of the talking charge.
JP12571679A 1979-09-29 1979-09-29 Telephone set Pending JPS5650655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12571679A JPS5650655A (en) 1979-09-29 1979-09-29 Telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12571679A JPS5650655A (en) 1979-09-29 1979-09-29 Telephone set

Publications (1)

Publication Number Publication Date
JPS5650655A true JPS5650655A (en) 1981-05-07

Family

ID=14916974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12571679A Pending JPS5650655A (en) 1979-09-29 1979-09-29 Telephone set

Country Status (1)

Country Link
JP (1) JPS5650655A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973156A (en) * 1982-10-19 1984-04-25 Mitsubishi Electric Corp Holding furnace for continuous horizontal casting
JPS60124449A (en) * 1983-12-07 1985-07-03 Kawasaki Heavy Ind Ltd Continuous casting method
JPH03228452A (en) * 1990-07-19 1991-10-09 Tamura Electric Works Ltd Functional telephone set

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973156A (en) * 1982-10-19 1984-04-25 Mitsubishi Electric Corp Holding furnace for continuous horizontal casting
JPS60124449A (en) * 1983-12-07 1985-07-03 Kawasaki Heavy Ind Ltd Continuous casting method
JPH024386B2 (en) * 1983-12-07 1990-01-29 Kawasaki Heavy Ind Ltd
JPH03228452A (en) * 1990-07-19 1991-10-09 Tamura Electric Works Ltd Functional telephone set

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