AT314621B - Circuit arrangement for the automatic announcement of messages to callers in telecommunications systems, in particular telephone switching systems - Google Patents

Circuit arrangement for the automatic announcement of messages to callers in telecommunications systems, in particular telephone switching systems

Info

Publication number
AT314621B
AT314621B AT1105271A AT1105271A AT314621B AT 314621 B AT314621 B AT 314621B AT 1105271 A AT1105271 A AT 1105271A AT 1105271 A AT1105271 A AT 1105271A AT 314621 B AT314621 B AT 314621B
Authority
AT
Austria
Prior art keywords
systems
callers
messages
circuit arrangement
telephone switching
Prior art date
Application number
AT1105271A
Other languages
German (de)
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
Priority claimed from DE19712104031 external-priority patent/DE2104031C/en
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT314621B publication Critical patent/AT314621B/en

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
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
    • H04M3/4872—Non-interactive information services
    • H04M3/4874—Intercept announcements
    • 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
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
AT1105271A 1971-01-28 1971-12-22 Circuit arrangement for the automatic announcement of messages to callers in telecommunications systems, in particular telephone switching systems AT314621B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712104031 DE2104031C (en) 1971-01-28 Circuit arrangement for the automatic announcement of messages to callers in telecommunications systems, in particular telephone switching systems

Publications (1)

Publication Number Publication Date
AT314621B true AT314621B (en) 1974-04-10

Family

ID=5797189

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1105271A AT314621B (en) 1971-01-28 1971-12-22 Circuit arrangement for the automatic announcement of messages to callers in telecommunications systems, in particular telephone switching systems

Country Status (9)

Country Link
AT (1) AT314621B (en)
BE (1) BE778648A (en)
CH (1) CH547587A (en)
FR (1) FR2124663A5 (en)
GB (1) GB1338967A (en)
IT (1) IT946937B (en)
LU (1) LU64666A1 (en)
NL (1) NL7200904A (en)
SE (1) SE365087B (en)

Also Published As

Publication number Publication date
IT946937B (en) 1973-05-21
NL7200904A (en) 1972-08-01
FR2124663A5 (en) 1972-09-22
CH547587A (en) 1974-03-29
DE2104031B2 (en) 1972-12-14
GB1338967A (en) 1973-11-28
DE2104031A1 (en) 1972-08-10
LU64666A1 (en) 1972-06-26
BE778648A (en) 1972-05-16
SE365087B (en) 1974-03-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee