DE3437773C2 - - Google Patents

Info

Publication number
DE3437773C2
DE3437773C2 DE3437773A DE3437773A DE3437773C2 DE 3437773 C2 DE3437773 C2 DE 3437773C2 DE 3437773 A DE3437773 A DE 3437773A DE 3437773 A DE3437773 A DE 3437773A DE 3437773 C2 DE3437773 C2 DE 3437773C2
Authority
DE
Germany
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
DE3437773A
Other versions
DE3437773A1 (de
Inventor
Hans Joachim Ing.(Grad.) 6230 Frankfurt De Kretz
Herbert Ing.(Grad.) 6242 Kronberg De Hintsteiner
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.)
Tenovis GmbH and Co KG
Original Assignee
Telefonbau und Normalzeit GmbH
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 Telefonbau und Normalzeit GmbH filed Critical Telefonbau und Normalzeit GmbH
Priority to DE3437773A priority Critical patent/DE3437773A1/de
Publication of DE3437773A1 publication Critical patent/DE3437773A1/de
Application granted granted Critical
Publication of DE3437773C2 publication Critical patent/DE3437773C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/247—Telephone sets including user guidance or feature selection means facilitating their use
    • 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
    • H04M3/62—Keyboard equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/38—Displays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2272—Subscriber line supervision circuits, e.g. call detection circuits
    • 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
    • H04M3/42025—Calling or Called party identification service
    • H04M3/42085—Called party identification service
    • H04M3/42093—Notifying the calling party of information on the called or connected party
    • 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
    • H04M3/42365—Presence services providing information on the willingness to communicate or the ability to communicate in terms of media capability or network connectivity
DE3437773A 1984-10-16 1984-10-16 Verfahren und schaltungsanordnung zur besetztanzeige von teilnehmeranschluessen einer fernmeldevermittlungsanlage Granted DE3437773A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3437773A DE3437773A1 (de) 1984-10-16 1984-10-16 Verfahren und schaltungsanordnung zur besetztanzeige von teilnehmeranschluessen einer fernmeldevermittlungsanlage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3437773A DE3437773A1 (de) 1984-10-16 1984-10-16 Verfahren und schaltungsanordnung zur besetztanzeige von teilnehmeranschluessen einer fernmeldevermittlungsanlage

Publications (2)

Publication Number Publication Date
DE3437773A1 DE3437773A1 (de) 1986-04-24
DE3437773C2 true DE3437773C2 (de) 1992-03-12

Family

ID=6247934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3437773A Granted DE3437773A1 (de) 1984-10-16 1984-10-16 Verfahren und schaltungsanordnung zur besetztanzeige von teilnehmeranschluessen einer fernmeldevermittlungsanlage

Country Status (1)

Country Link
DE (1) DE3437773A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19836064A1 (de) * 1998-08-10 2000-02-17 Bosch Gmbh Robert Verfahren zur Anzeige von Daten über Zielteilnehmer
US6647107B1 (en) * 1999-05-27 2003-11-11 Alcatel Multi-user answering system and method
DE10050724A1 (de) * 2000-07-21 2002-05-29 Ostertag Systemhaus E K PC-basierende Besetztanzeige für das Siemens Kommunikationssystem HICOM
DE10120041B4 (de) * 2001-04-24 2005-03-17 Tenovis Gmbh & Co. Kg Verfahren zur Überwachung von Zuständen von Telekommunikationsendgeräten und Telekommunikationssystem
DE10330281A1 (de) * 2003-07-04 2005-01-27 Siemens Ag Verfahren und Modul zur Direktwahl

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707669C2 (de) * 1977-02-23 1982-05-27 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Schaltungsanordnung für eine zentralgesteuerte, zeitmultiplexe Fernmelde-, insbesondere Fernsprechvermittlungsanlage mit Vermittlungsplätzen, bei denen eine Besetztanzeige erfolgt
DE2846572A1 (de) * 1978-10-26 1980-04-30 Standard Elektrik Lorenz Ag Anzeigensteuerung fuer vermittlungstische
DE3238770C2 (de) * 1982-10-20 1988-08-18 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Fernsprechapparat mit optischen Anzeigeeinrichtungen
DE3306680A1 (de) * 1983-02-25 1984-08-30 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Schaltungsanordnung fuer eine digitale fernmelde-, insbesondere fernsprechvermittlungsanlage
DE3310964A1 (de) * 1983-03-25 1984-10-04 Siemens AG, 1000 Berlin und 8000 München Anordnung zum selbsttaetigen waehlen von zielnummern

Also Published As

Publication number Publication date
DE3437773A1 (de) 1986-04-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: TELENORMA TELEFONBAU UND NORMALZEIT GMBH, 6000 FRA

8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: TELENORMA GMBH, 6000 FRANKFURT, DE

8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8327 Change in the person/name/address of the patent owner

Owner name: ROBERT BOSCH GMBH, 70469 STUTTGART, DE

8327 Change in the person/name/address of the patent owner

Owner name: TENOVIS GMBH & CO. KG, 60326 FRANKFURT, DE

8339 Ceased/non-payment of the annual fee