DE69115656D1 - Digitale Fernsprechnebenstellenanlage mit direkter interner Vermittlung - Google Patents

Digitale Fernsprechnebenstellenanlage mit direkter interner Vermittlung

Info

Publication number
DE69115656D1
DE69115656D1 DE69115656T DE69115656T DE69115656D1 DE 69115656 D1 DE69115656 D1 DE 69115656D1 DE 69115656 T DE69115656 T DE 69115656T DE 69115656 T DE69115656 T DE 69115656T DE 69115656 D1 DE69115656 D1 DE 69115656D1
Authority
DE
Germany
Prior art keywords
digital
exchange
branch exchange
internal
private branch
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 - Fee Related
Application number
DE69115656T
Other languages
English (en)
Other versions
DE69115656T2 (de
Inventor
Pierre Hanser
Frederic Kleiber
Duval Brigitte Lepenven
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.)
ALE International SAS
Original Assignee
Alcatel Business Systemes SA
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 Alcatel Business Systemes SA filed Critical Alcatel Business Systemes SA
Application granted granted Critical
Publication of DE69115656D1 publication Critical patent/DE69115656D1/de
Publication of DE69115656T2 publication Critical patent/DE69115656T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
    • H04M9/022—Multiplex systems
    • H04M9/025—Time division multiplex systems, e.g. loop systems
    • 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

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Microcomputers (AREA)
  • Percussion Or Vibration Massage (AREA)
DE69115656T 1990-11-16 1991-11-14 Digitale Fernsprechnebenstellenanlage mit direkter interner Vermittlung Expired - Fee Related DE69115656T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909014300A FR2669487B1 (fr) 1990-11-16 1990-11-16 Installation de telecommunications numerique privee a commutation interne directe.

Publications (2)

Publication Number Publication Date
DE69115656D1 true DE69115656D1 (de) 1996-02-01
DE69115656T2 DE69115656T2 (de) 1996-05-02

Family

ID=9402281

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115656T Expired - Fee Related DE69115656T2 (de) 1990-11-16 1991-11-14 Digitale Fernsprechnebenstellenanlage mit direkter interner Vermittlung

Country Status (5)

Country Link
EP (1) EP0486391B1 (de)
AT (1) ATE131984T1 (de)
DE (1) DE69115656T2 (de)
ES (1) ES2080926T3 (de)
FR (1) FR2669487B1 (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1216759A (en) * 1968-05-23 1970-12-23 Standard Telephones Cables Ltd Subscriber subset for p.c.m. telephone system

Also Published As

Publication number Publication date
ATE131984T1 (de) 1996-01-15
ES2080926T3 (es) 1996-02-16
FR2669487A1 (fr) 1992-05-22
DE69115656T2 (de) 1996-05-02
FR2669487B1 (fr) 1994-09-16
EP0486391B1 (de) 1995-12-20
EP0486391A1 (de) 1992-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee