BR8800569A - Interface digital de um modulo terminal de assinante integrado - Google Patents

Interface digital de um modulo terminal de assinante integrado

Info

Publication number
BR8800569A
BR8800569A BR8800569A BR8800569A BR8800569A BR 8800569 A BR8800569 A BR 8800569A BR 8800569 A BR8800569 A BR 8800569A BR 8800569 A BR8800569 A BR 8800569A BR 8800569 A BR8800569 A BR 8800569A
Authority
BR
Brazil
Prior art keywords
subscriber terminal
digital interface
terminal module
integrated subscriber
integrated
Prior art date
Application number
BR8800569A
Other languages
English (en)
Inventor
Robert Lechner
Hans-Weber Rudolf
Harald Stader
Norbert Wingerath
Marcello Manca
Virgilio Mosca
Antonio Nicastro
Pierre Albony
Robert Le Gougnec
Ramatchandirane Nadaradjane
Christopher Charles And Priest
Nigel Patrick Dyer
Robert Keith Portway Galpin
Original Assignee
Siemens Ag
Italtel Spa
Plessey Co Plc
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 Siemens Ag, Italtel Spa, Plessey Co Plc filed Critical Siemens Ag
Publication of BR8800569A publication Critical patent/BR8800569A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Dc Digital Transmission (AREA)
BR8800569A 1987-02-12 1988-02-11 Interface digital de um modulo terminal de assinante integrado BR8800569A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3704408 1987-02-12

Publications (1)

Publication Number Publication Date
BR8800569A true BR8800569A (pt) 1988-09-27

Family

ID=6320850

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8800569A BR8800569A (pt) 1987-02-12 1988-02-11 Interface digital de um modulo terminal de assinante integrado

Country Status (8)

Country Link
US (1) US4881226A (pt)
EP (1) EP0281758B1 (pt)
JP (1) JPH0642750B2 (pt)
AR (1) AR241838A1 (pt)
AT (1) ATE77725T1 (pt)
BR (1) BR8800569A (pt)
DE (1) DE3872267D1 (pt)
FI (1) FI89438C (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9602679L (sv) * 1996-07-05 1998-01-06 Ericsson Telefon Ab L M Förfarande och arrangemang för att styra driftsmoden i en abonnentlinjekrets
US6512764B1 (en) 1999-07-16 2003-01-28 General Bandwidth Inc. Method and apparatus for providing voice signals to and from a telecommunications switch
US6466573B1 (en) 2000-02-11 2002-10-15 General Bandwidth Inc. System and method for communicating telecommunication information between a telecommunication switch and customer premises equipment
US6512762B1 (en) 2000-02-11 2003-01-28 General Bandwidth, Inc. System and method for communicating telecommunication information between customer premises equipment and network equipment
US6404763B1 (en) 2000-02-11 2002-06-11 General Bandwidth Inc. System and method for communicating telecommunication information between network equipment and a plurality of local loop circuits
US6839342B1 (en) 2000-10-09 2005-01-04 General Bandwidth Inc. System and method for interfacing signaling information and voice traffic
US7675900B1 (en) 2000-10-09 2010-03-09 Genband Inc. System and method for interfacing between signaling protocols
US7385963B1 (en) 2000-11-28 2008-06-10 Genband Inc. System and method for communicating telecommunication information from a telecommunication network to a broadband network
US7184427B1 (en) 2000-11-28 2007-02-27 Genband Inc. System and method for communicating telecommunication information from a broadband network to a telecommunication network
US6754221B1 (en) 2001-02-15 2004-06-22 General Bandwidth Inc. System and method for selecting a compression algorithm according to an available bandwidth
US7149182B1 (en) 2001-04-24 2006-12-12 Genband Inc. System and method for providing lifeline telecommunication service
US6526046B1 (en) 2001-04-24 2003-02-25 General Bandwidth Inc. System and method for communicating telecommunication information using asynchronous transfer mode
US6996134B1 (en) 2001-05-07 2006-02-07 General Bandwidth Inc. System and method for reliably communicating telecommunication information
US6879667B1 (en) 2001-05-07 2005-04-12 General Bandwidth Inc. System and method for interfacing telephony voice signals with a broadband access network
US7245583B1 (en) 2001-09-04 2007-07-17 Genband Inc. System and method for providing lifeline telecommunication service to line-powered customer premises equipment
US7170854B1 (en) 2001-10-02 2007-01-30 Genband Inc. System and method using switch fabric to support redundant network ports
US7239628B1 (en) 2002-05-01 2007-07-03 Genband Inc. Line-powered network interface device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA786110B (en) * 1977-11-07 1979-10-31 Post Office Improvements in or relating to the switching of digital signals
US4730308A (en) * 1985-10-04 1988-03-08 International Business Machines Corporation Interface between a computer bus and a serial packet link

Also Published As

Publication number Publication date
JPS63301692A (ja) 1988-12-08
EP0281758B1 (de) 1992-06-24
FI880638A (fi) 1988-08-13
FI89438B (fi) 1993-06-15
FI880638A0 (fi) 1988-02-11
AR241838A1 (es) 1992-12-30
DE3872267D1 (de) 1992-07-30
EP0281758A1 (de) 1988-09-14
FI89438C (fi) 1993-09-27
US4881226A (en) 1989-11-14
ATE77725T1 (de) 1992-07-15
JPH0642750B2 (ja) 1994-06-01

Similar Documents

Publication Publication Date Title
BR8800569A (pt) Interface digital de um modulo terminal de assinante integrado
DE3856152D1 (de) Standbildtelephonkommunikationssystem
GB8718699D0 (en) Telephone/dictation terminal
SG48293G (en) Telephone cradle mount
PT84929A (de) Fernsprech-teilnehmerschaltung
KR870014007U (ko) 전화기용 송수화기
GB8707557D0 (en) Facsimile interface terminal
AR231689A1 (es) Terminal de conexion de abonado telefonico
EP0323223A3 (en) Telephone interface circuit
IT8467922A0 (it) Congiuntore di abbonato telefonico
GB8716101D0 (en) Subscriber line interface circuit
GB8416414D0 (en) Telephone subscribers circuit
GB2189968B (en) Telephone interface circuit
GB2186763B (en) Telephone interface protection circuit
IT8567455A0 (it) Interfaccia di collegamento di circuito d abbonato per autocommutato re telefonico
DE3370427D1 (en) Telephone ringing circuit realisable as an integrated circuit
AR231890A1 (es) Aparato telefonico de abonado
PL257578A1 (en) Arrangement of digital commutation field for an electronic telephone exchange
AR232063A1 (es) Terminal digital de telecomunicaciones
KR870015569U (ko) 전화기 발신회로
KR880018718U (ko) 온후크 다이얼링 전화기
ATA283286A (de) Endverschluss fuer vieladrige telefonkabel
KR890023798U (ko) 전화선의 분기터미널
CA58572S (en) Telephone interface module
DE69025862D1 (de) Fernsprechschnittstellenschaltung

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 11/02/2003