JPS5640353A - Abbreviated dialing system - Google Patents

Abbreviated dialing system

Info

Publication number
JPS5640353A
JPS5640353A JP11688779A JP11688779A JPS5640353A JP S5640353 A JPS5640353 A JP S5640353A JP 11688779 A JP11688779 A JP 11688779A JP 11688779 A JP11688779 A JP 11688779A JP S5640353 A JPS5640353 A JP S5640353A
Authority
JP
Japan
Prior art keywords
circuit
transmitted
dialed
abbreviated
opposite station
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
JP11688779A
Other languages
Japanese (ja)
Inventor
Junichi Numakura
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11688779A priority Critical patent/JPS5640353A/en
Publication of JPS5640353A publication Critical patent/JPS5640353A/en
Pending 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 enhance advantage of the subscriber who receives abbreviated dialing service, by storing previously dialed numbers for oscillation connection and by making it possible to register stored numbers in abbreviated dialing according to request. CONSTITUTION:The dialed number is transmitted to memory circuit 9 simultaneously with transmission to the opposite station. At this time, the number received by originating register 3 has the outgoing connection discrimination number deleted by control circuit 6 and has the rest number transmitted to the opposite station, but all of the number where the outgoing connection discrimination number is not deleted is transmitted to circuit 9. When a special number or an abbreviated code is dialed, control part 6 reads out the number from a designated circuit of number memory circuits 10 by the abbreviated code and selects outgoing trunk 4 corresponding to this read number and transmits it from the sender to the opposite station through outgoing trunk 4.
JP11688779A 1979-09-12 1979-09-12 Abbreviated dialing system Pending JPS5640353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11688779A JPS5640353A (en) 1979-09-12 1979-09-12 Abbreviated dialing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11688779A JPS5640353A (en) 1979-09-12 1979-09-12 Abbreviated dialing system

Publications (1)

Publication Number Publication Date
JPS5640353A true JPS5640353A (en) 1981-04-16

Family

ID=14698090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11688779A Pending JPS5640353A (en) 1979-09-12 1979-09-12 Abbreviated dialing system

Country Status (1)

Country Link
JP (1) JPS5640353A (en)

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