JPS57210762A - Incoming call transfer system - Google Patents

Incoming call transfer system

Info

Publication number
JPS57210762A
JPS57210762A JP9482281A JP9482281A JPS57210762A JP S57210762 A JPS57210762 A JP S57210762A JP 9482281 A JP9482281 A JP 9482281A JP 9482281 A JP9482281 A JP 9482281A JP S57210762 A JPS57210762 A JP S57210762A
Authority
JP
Japan
Prior art keywords
subscriber
transfer
incoming call
incoming
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.)
Granted
Application number
JP9482281A
Other languages
Japanese (ja)
Other versions
JPS6242549B2 (en
Inventor
Motomu Ooyama
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 JP9482281A priority Critical patent/JPS57210762A/en
Publication of JPS57210762A publication Critical patent/JPS57210762A/en
Publication of JPS6242549B2 publication Critical patent/JPS6242549B2/ja
Granted 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
    • H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber

Landscapes

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

Abstract

PURPOSE:To perform incoming call transfer with flexibility, by occupying a relay line between two stations for incoming call transfer temporarily with an incoming call only, when the transfer of an incoming call is duplicatedly registered between a subscriber and that of another station mutually. CONSTITUTION:Assuming that a subscriber (b) of a station A and a subscriber (c) of a station B registrate the transfer of an incoming call duplicatedly with each other. When a CPUCA of a subscriber exchanger for the station A receives a subscriber number nb from the subscriber (a), it is assumed that a vacant display LM in a main storage device MMA indicates a vacant state. In this case, the transfer of incoming call consisting of a transfer subscriber number pickup section TNF and an absent subscriber vancant processing section TIB is made to a call incoming to an absent subscriber nb and the diaplay LM is set vacant until vacant state of the subscriber of the station B to be transferred is made clear. While the display LM to the subscriber nb shows vacancy, the operation of the incoming transfer is stoppted to a call incoming to the subscriber nb afterwards.
JP9482281A 1981-06-19 1981-06-19 Incoming call transfer system Granted JPS57210762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9482281A JPS57210762A (en) 1981-06-19 1981-06-19 Incoming call transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9482281A JPS57210762A (en) 1981-06-19 1981-06-19 Incoming call transfer system

Publications (2)

Publication Number Publication Date
JPS57210762A true JPS57210762A (en) 1982-12-24
JPS6242549B2 JPS6242549B2 (en) 1987-09-09

Family

ID=14120743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9482281A Granted JPS57210762A (en) 1981-06-19 1981-06-19 Incoming call transfer system

Country Status (1)

Country Link
JP (1) JPS57210762A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11104372B2 (en) 2017-06-29 2021-08-31 Showa Corporation Vehicle steering device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116809A (en) * 1978-03-02 1979-09-11 Nec Corp Preventive system for infinite transfer of incoming transfer call

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116809A (en) * 1978-03-02 1979-09-11 Nec Corp Preventive system for infinite transfer of incoming transfer call

Also Published As

Publication number Publication date
JPS6242549B2 (en) 1987-09-09

Similar Documents

Publication Publication Date Title
EP0347155A3 (en) Communication apparatus
JPS57210762A (en) Incoming call transfer system
JPS5599853A (en) Absence transfer and processing system for mobile subscriber
ES8301086A1 (en) A method and apparatus for transferring the same information to a plurality of subscribers.
GB2130848B (en) Telephone call transfer apparatus with receiving announcing means
JPS55143858A (en) Information guide system
JPS54116809A (en) Preventive system for infinite transfer of incoming transfer call
JPS56122555A (en) Switching control system
JPS5787262A (en) Charging data gathering system
JPS56143748A (en) Suspended call transfer system
JPS52125213A (en) Absence transfer system
JPS5614760A (en) Multiground incoming transfer system by time
JPS57183170A (en) Time correspondence transfer system
JPS6448553A (en) Facsimile relay equipment
JPS6427342A (en) Selective sequential control method in packet communication network
JPS56137761A (en) Display system for originating-subscriber's number
JPS537105A (en) Transmission relay exchange system for aural and facsimile signals
JPS5690667A (en) Automatic transfer system for incoming call
JPS6429055A (en) Relayed transmission system for facsimile system
GB1267833A (en) Improvements in or relating to telecommunications exchange systems
JPS56122556A (en) Transfer control system of switching control information
JPS5752257A (en) Calling control system
JPS6419898A (en) Key telephone system containing automatic incoming answering function
JPS57124967A (en) Facsimile device
CA849635A (en) Calling subscriber searching system in automatic telephone exchange systems