GB1099976A - Automatic telecommunication switching system in which messages intended for busy lines may be temporarily stored - Google Patents

Automatic telecommunication switching system in which messages intended for busy lines may be temporarily stored

Info

Publication number
GB1099976A
GB1099976A GB3420666A GB3420666A GB1099976A GB 1099976 A GB1099976 A GB 1099976A GB 3420666 A GB3420666 A GB 3420666A GB 3420666 A GB3420666 A GB 3420666A GB 1099976 A GB1099976 A GB 1099976A
Authority
GB
United Kingdom
Prior art keywords
subscriber
exchange
message
identity
wanted
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.)
Expired
Application number
GB3420666A
Other languages
English (en)
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1099976A publication Critical patent/GB1099976A/en
Expired 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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/533—Voice mail systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
GB3420666A 1965-07-30 1966-07-29 Automatic telecommunication switching system in which messages intended for busy lines may be temporarily stored Expired GB1099976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965ST024199 DE1275090B (de) 1965-07-30 1965-07-30 Anordnung fuer UEberlaufspeicherung bei belegten Leitungen in Fernmelde-Durchschaltesystemen

Publications (1)

Publication Number Publication Date
GB1099976A true GB1099976A (en) 1968-01-17

Family

ID=7460004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3420666A Expired GB1099976A (en) 1965-07-30 1966-07-29 Automatic telecommunication switching system in which messages intended for busy lines may be temporarily stored

Country Status (7)

Country Link
AT (1) AT286379B (enrdf_load_stackoverflow)
CH (1) CH458449A (enrdf_load_stackoverflow)
DE (1) DE1275090B (enrdf_load_stackoverflow)
ES (1) ES329715A1 (enrdf_load_stackoverflow)
GB (1) GB1099976A (enrdf_load_stackoverflow)
NL (1) NL6610538A (enrdf_load_stackoverflow)
NO (1) NO120147B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327172A (en) * 1997-06-20 1999-01-13 Hong Kong Telecommunications L Voice mail service with automatic message delivery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327172A (en) * 1997-06-20 1999-01-13 Hong Kong Telecommunications L Voice mail service with automatic message delivery
GB2327172B (en) * 1997-06-20 2002-06-19 Hong Kong Telecomm Ltd Voice mail service

Also Published As

Publication number Publication date
AT286379B (de) 1970-12-10
NL6610538A (enrdf_load_stackoverflow) 1967-01-31
CH458449A (de) 1968-06-30
ES329715A1 (es) 1967-06-16
NO120147B (enrdf_load_stackoverflow) 1970-09-07
DE1275090B (de) 1968-08-14

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