IT1173659B - Impianto telefonico a memoria,servente una pluralita' di apparecchi telefonici - Google Patents

Impianto telefonico a memoria,servente una pluralita' di apparecchi telefonici

Info

Publication number
IT1173659B
IT1173659B IT20356/83A IT2035683A IT1173659B IT 1173659 B IT1173659 B IT 1173659B IT 20356/83 A IT20356/83 A IT 20356/83A IT 2035683 A IT2035683 A IT 2035683A IT 1173659 B IT1173659 B IT 1173659B
Authority
IT
Italy
Prior art keywords
telephone
serving
memory
devices
telephone system
Prior art date
Application number
IT20356/83A
Other languages
English (en)
Other versions
IT8320356A0 (it
Inventor
Jennie Lynn Cottrell
Richard Arnold Davis
Susan Kay Harris
Bernard Royce Jones
John Yates Payseur
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of IT8320356A0 publication Critical patent/IT8320356A0/it
Application granted granted Critical
Publication of IT1173659B publication Critical patent/IT1173659B/it

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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • 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
    • H04M3/546—Arrangements for diverting calls for one subscriber to another predetermined subscriber in private branch exchanges
    • 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
    • H04M3/46—Arrangements for calling a number of substations in a predetermined sequence until an answer is obtained
    • 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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
    • 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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
    • H04M3/5108—Secretarial services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)
IT20356/83A 1982-03-30 1983-03-29 Impianto telefonico a memoria,servente una pluralita' di apparecchi telefonici IT1173659B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/363,423 US4436963A (en) 1982-03-30 1982-03-30 Implied principal addressing in a call coverage arrangement

Publications (2)

Publication Number Publication Date
IT8320356A0 IT8320356A0 (it) 1983-03-29
IT1173659B true IT1173659B (it) 1987-06-24

Family

ID=23430144

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20356/83A IT1173659B (it) 1982-03-30 1983-03-29 Impianto telefonico a memoria,servente una pluralita' di apparecchi telefonici

Country Status (8)

Country Link
US (1) US4436963A (it)
EP (1) EP0104241B1 (it)
JP (2) JP2559352B2 (it)
KR (1) KR920000106B1 (it)
CA (1) CA1191239A (it)
DE (1) DE3370265D1 (it)
IT (1) IT1173659B (it)
WO (1) WO1983003511A1 (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476349A (en) * 1982-03-30 1984-10-09 At&T Bell Laboratories Call message service
US4603236A (en) * 1983-10-11 1986-07-29 Gte Communication Systems Corp. Secretarial answering system with distributed processing
US4574165A (en) * 1983-10-11 1986-03-04 Gte Business Communication Systems Inc. Secretarial answering system
US4567324A (en) * 1983-10-11 1986-01-28 Gte Business Communication Systems, Inc. Secretarial telephone station for use with a secretarial answering system
US4614842A (en) * 1983-10-11 1986-09-30 Gte Communications Systems Corp. Secretarial telephone station with distributed processing for use with a secretarial answering system
US4634811A (en) * 1984-06-28 1987-01-06 Amtel Communications, Inc. Call screening system
US4682354A (en) * 1984-12-04 1987-07-21 At&T Company Automatic call coverage for unattended PBX stations
US4790004A (en) * 1986-12-10 1988-12-06 American Telephone And Telegraph Company, At&T Information Systems Implied principal busy status indicator for covered calls
US4790003A (en) * 1987-04-27 1988-12-06 American Telephone And Telegraph Company, At&T Information Systems Message service system network
US5270701A (en) * 1988-03-08 1993-12-14 Kokusai Denshin Denwa Co., Ltd. Service processing system with distributed data bases
US4988209A (en) * 1988-12-29 1991-01-29 At&T Bell Laboratories Telephone agent management information system
US5023868A (en) * 1988-12-29 1991-06-11 At&T Bell Laboratories Automated call handling apparatus
US5062103A (en) * 1988-12-29 1991-10-29 At&T Bell Laboratories Telephone agent call management system
JPH03270453A (ja) * 1990-03-20 1991-12-02 Fujitsu Ltd 自動追い掛け電話装置
CA2090165C (en) * 1992-04-01 1997-06-17 Barbara I. Gaechter Network based outbound call management
US5369694A (en) * 1992-12-23 1994-11-29 At&T Corp. Unattended meet-me-conference controlled by a telephone terminal
CA2108740C (en) * 1992-12-23 1997-09-16 Bruce Merrill Bales Telephone terminal controlled conference inspection
US5373549A (en) * 1992-12-23 1994-12-13 At&T Corp. Multi-level conference management and notification
CA2110352C (en) * 1993-02-26 1998-02-24 Bruce Merrill Bales Calling terminal controlled call coverage
US5592538A (en) * 1993-03-10 1997-01-07 Momentum, Inc. Telecommunication device and method for interactive voice and data
CA2108224C (en) * 1993-10-12 1997-09-09 Deborah L. Pinard Method and aparatus for implementing hunt groups
US5394464A (en) * 1994-03-01 1995-02-28 At&T Corp. Progressive automatic activation and automatic resetting of call coverage
US5530931A (en) * 1994-10-20 1996-06-25 Telefonaktiebolaget L M Ericsson Method and apparatus for providing a look ahead feature for enhanced call forwarding in a telecommunications system
US5544237A (en) * 1994-12-22 1996-08-06 At&T Corp. Automatic conference initiation upon all telephones for the conference being idle
US5521970A (en) * 1995-03-29 1996-05-28 At&T Corp. Arrangement for extending call-coverage across a network of nodes
US8503640B1 (en) 2004-09-01 2013-08-06 Shoretel, Inc. Extension monitoring in a distributed telephony system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414107A (en) * 1977-07-05 1979-02-02 Nec Corp Telephone unit for secretary and manager
US4109113A (en) * 1977-10-31 1978-08-22 Bell Telephone Laboratories, Incorporated Communication system optimized pooled line arrangement
JPS588790B2 (ja) * 1977-12-13 1983-02-17 富士通株式会社 通話路分割方式
US4145578A (en) * 1978-04-28 1979-03-20 Bell Telephone Laboratories, Incorporated Position access preference method
JPS5542461A (en) * 1978-09-20 1980-03-25 Nec Corp Absence transfer calling trunk
US4278844A (en) * 1979-03-26 1981-07-14 Bell Telephone Laboratories, Incorporated Communication system selective call screening arrangement
JPS5935539B2 (ja) * 1979-07-26 1984-08-29 富士通株式会社 自動転送制御方式
JPS6026332B2 (ja) * 1979-07-30 1985-06-22 日本電信電話株式会社 通話中着信表示方式
EP0026165B1 (en) * 1979-09-25 1984-04-11 Kurt Paulsson Private automatic branch exchange (pabx) with interception facility
JPS5693472A (en) * 1979-12-27 1981-07-29 Nec Corp Extension representative group no-response connection system
US4277649A (en) * 1980-01-18 1981-07-07 Bell Telephone Laboratories, Incorporated Method and apparatus for screening telephone calls
JPS56132050A (en) * 1980-03-19 1981-10-16 Hitachi Denshi Ltd Absence transfer system
JPS574645A (en) * 1980-06-10 1982-01-11 Nec Corp Absence transfer registering system
JPS5725762A (en) * 1980-07-22 1982-02-10 Nec Corp Accumulating system of subscriber number during absence
DE3031291C2 (de) * 1980-08-19 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Verfahren für zentral gesteuerte Fernmeldevermittlungsanlagen, insbesondere Fernsprechnebenstellenanlagen mit Vermittlungsplätzen unterschiedlicher Betriebsart
US4476349A (en) * 1982-03-30 1984-10-09 At&T Bell Laboratories Call message service
US4436962A (en) * 1982-03-30 1984-03-13 Bell Telephone Laboratories, Incorporated Call coverage arrangement

Also Published As

Publication number Publication date
KR920000106B1 (ko) 1992-01-09
DE3370265D1 (en) 1987-04-16
US4436963A (en) 1984-03-13
JPH07321924A (ja) 1995-12-08
CA1191239A (en) 1985-07-30
EP0104241B1 (en) 1987-03-11
EP0104241A4 (en) 1984-08-10
WO1983003511A1 (en) 1983-10-13
JP2723482B2 (ja) 1998-03-09
JPS59500444A (ja) 1984-03-15
IT8320356A0 (it) 1983-03-29
JP2559352B2 (ja) 1996-12-04
EP0104241A1 (en) 1984-04-04
KR840004637A (ko) 1984-10-22

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960327