CH614581A5 - Method for performing waiting functional procedures in a centrally controlled switching system, in particular in a centrally controlled telephone PABX system - Google Patents

Method for performing waiting functional procedures in a centrally controlled switching system, in particular in a centrally controlled telephone PABX system

Info

Publication number
CH614581A5
CH614581A5 CH417778A CH417778A CH614581A5 CH 614581 A5 CH614581 A5 CH 614581A5 CH 417778 A CH417778 A CH 417778A CH 417778 A CH417778 A CH 417778A CH 614581 A5 CH614581 A5 CH 614581A5
Authority
CH
Switzerland
Prior art keywords
centrally controlled
switching system
functional procedures
performing waiting
controlled switching
Prior art date
Application number
CH417778A
Inventor
Dieter Goecke
Klaus Kuhlmann
Ursula Sattler
Siegfried Thomasch
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH614581A5 publication Critical patent/CH614581A5/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • H04Q3/625—Arrangements in the private branch exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
CH417778A 1977-05-25 1978-04-19 Method for performing waiting functional procedures in a centrally controlled switching system, in particular in a centrally controlled telephone PABX system CH614581A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2723666A DE2723666C3 (en) 1977-05-25 1977-05-25 Method for processing waiting function sequences in a centrally controlled switching system, in particular in a centrally controlled telephone exchange

Publications (1)

Publication Number Publication Date
CH614581A5 true CH614581A5 (en) 1979-11-30

Family

ID=6009860

Family Applications (1)

Application Number Title Priority Date Filing Date
CH417778A CH614581A5 (en) 1977-05-25 1978-04-19 Method for performing waiting functional procedures in a centrally controlled switching system, in particular in a centrally controlled telephone PABX system

Country Status (3)

Country Link
CH (1) CH614581A5 (en)
DE (1) DE2723666C3 (en)
IL (1) IL54769A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937135C2 (en) * 1979-09-13 1982-06-09 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for a small telephone extension system (home telephone system) with official traffic and with the possibility of waiting in the event of unsuccessful office occupancy
US4757529A (en) * 1986-02-28 1988-07-12 American Telephone And Telegraph Company, At&T Bell Laboratories Call distribution arrangement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2046744A1 (en) * 1970-09-22 1972-03-23 Int Standard Electric Corp Arrangement for the timely query of waiting calls in telephone systems

Also Published As

Publication number Publication date
DE2723666A1 (en) 1978-11-30
DE2723666B2 (en) 1981-07-09
DE2723666C3 (en) 1982-03-18
IL54769A0 (en) 1978-07-31
IL54769A (en) 1980-10-26

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Legal Events

Date Code Title Description
PL Patent ceased