JPS5432909A - Abbreviated dialing system - Google Patents

Abbreviated dialing system

Info

Publication number
JPS5432909A
JPS5432909A JP9933577A JP9933577A JPS5432909A JP S5432909 A JPS5432909 A JP S5432909A JP 9933577 A JP9933577 A JP 9933577A JP 9933577 A JP9933577 A JP 9933577A JP S5432909 A JPS5432909 A JP S5432909A
Authority
JP
Japan
Prior art keywords
abbreviated dialing
dialing system
abbreviated
terminal
subscriber
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.)
Granted
Application number
JP9933577A
Other languages
Japanese (ja)
Other versions
JPS5826870B2 (en
Inventor
Toshio Takahara
Motomi Nishiuma
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.)
HASEGAWA DENKI SEISAKUSHO
HASEGAWA DENKI SEISAKUSHO KK
Nippon Telegraph and Telephone Corp
Original Assignee
HASEGAWA DENKI SEISAKUSHO
HASEGAWA DENKI SEISAKUSHO KK
Nippon Telegraph and Telephone Corp
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 HASEGAWA DENKI SEISAKUSHO, HASEGAWA DENKI SEISAKUSHO KK, Nippon Telegraph and Telephone Corp filed Critical HASEGAWA DENKI SEISAKUSHO
Priority to JP9933577A priority Critical patent/JPS5826870B2/en
Publication of JPS5432909A publication Critical patent/JPS5432909A/en
Publication of JPS5826870B2 publication Critical patent/JPS5826870B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/44—Additional connecting arrangements for providing access to frequently-wanted subscribers, e.g. abbreviated dialling

Landscapes

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

Abstract

PURPOSE:To improve the service with making the abbreviated dialing and the automatic dialing set into one body by adding the impedance insertion key to the terminal equipment accommodated in the subscriber's terminal of an exchange.
JP9933577A 1977-08-19 1977-08-19 Speed dial method Expired JPS5826870B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9933577A JPS5826870B2 (en) 1977-08-19 1977-08-19 Speed dial method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9933577A JPS5826870B2 (en) 1977-08-19 1977-08-19 Speed dial method

Publications (2)

Publication Number Publication Date
JPS5432909A true JPS5432909A (en) 1979-03-10
JPS5826870B2 JPS5826870B2 (en) 1983-06-06

Family

ID=14244747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9933577A Expired JPS5826870B2 (en) 1977-08-19 1977-08-19 Speed dial method

Country Status (1)

Country Link
JP (1) JPS5826870B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180263A (en) * 1981-04-28 1982-11-06 Nec Corp Destination address storage device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118270U (en) * 1985-01-10 1986-07-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843442A (en) * 1971-09-29 1973-06-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843442A (en) * 1971-09-29 1973-06-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180263A (en) * 1981-04-28 1982-11-06 Nec Corp Destination address storage device

Also Published As

Publication number Publication date
JPS5826870B2 (en) 1983-06-06

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