CH229316A - Telecommunications installation. - Google Patents

Telecommunications installation.

Info

Publication number
CH229316A
CH229316A CH229316DA CH229316A CH 229316 A CH229316 A CH 229316A CH 229316D A CH229316D A CH 229316DA CH 229316 A CH229316 A CH 229316A
Authority
CH
Switzerland
Prior art keywords
telecommunications installation
telecommunications
installation
Prior art date
Application number
Other languages
French (fr)
Inventor
Bell Telephone Manufac Anonyme
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH229316A publication Critical patent/CH229316A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator
    • 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
    • H04M3/523—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing with call distribution or queueing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
CH229316D 1938-12-14 1940-02-17 Telecommunications installation. CH229316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB229316X 1938-12-14

Publications (1)

Publication Number Publication Date
CH229316A true CH229316A (en) 1943-10-15

Family

ID=10187373

Family Applications (1)

Application Number Title Priority Date Filing Date
CH229316D CH229316A (en) 1938-12-14 1940-02-17 Telecommunications installation.

Country Status (3)

Country Link
CH (1) CH229316A (en)
FR (1) FR862318A (en)
NL (1) NL67097C (en)

Also Published As

Publication number Publication date
FR862318A (en) 1941-03-04
NL67097C (en)

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