DE19881983T1 - Teilnehmeranschlußleitungs- schnittstellenschaltung (SLIC)-Simulator - Google Patents

Teilnehmeranschlußleitungs- schnittstellenschaltung (SLIC)-Simulator

Info

Publication number
DE19881983T1
DE19881983T1 DE19881983T DE19881983T DE19881983T1 DE 19881983 T1 DE19881983 T1 DE 19881983T1 DE 19881983 T DE19881983 T DE 19881983T DE 19881983 T DE19881983 T DE 19881983T DE 19881983 T1 DE19881983 T1 DE 19881983T1
Authority
DE
Germany
Prior art keywords
slic
simulator
interface circuit
subscriber line
line interface
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.)
Withdrawn
Application number
DE19881983T
Other languages
English (en)
Inventor
Scott C Herschler
Meir Dahan
Leming Xu
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.)
3Com Corp
Original Assignee
3Com 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 3Com Corp filed Critical 3Com Corp
Publication of DE19881983T1 publication Critical patent/DE19881983T1/de
Withdrawn legal-status Critical Current

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
    • H04Q11/0435—Details
    • H04Q11/0471—Terminal access circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13003—Constructional details of switching devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13107—Control equipment for a part of the connection, distributed control, co-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1318—Ringing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1319—Amplifier, attenuation circuit, echo suppressor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13202—Network termination [NT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13216—Code signals, frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1322—PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13299—Bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13305—Transistors, semiconductors in general
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1332—Logic circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13322—Integrated circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13335—Simulation, emulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13396—Signaling in general, in-band signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13405—Dual frequency signaling, DTMF

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Devices For Supply Of Signal Current (AREA)
DE19881983T 1997-01-15 1998-01-15 Teilnehmeranschlußleitungs- schnittstellenschaltung (SLIC)-Simulator Withdrawn DE19881983T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78356297A 1997-01-15 1997-01-15
PCT/US1998/000713 WO1998032308A2 (en) 1997-01-15 1998-01-15 Subscriber line interface circuit (slic) simulator

Publications (1)

Publication Number Publication Date
DE19881983T1 true DE19881983T1 (de) 2000-02-24

Family

ID=25129667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19881983T Withdrawn DE19881983T1 (de) 1997-01-15 1998-01-15 Teilnehmeranschlußleitungs- schnittstellenschaltung (SLIC)-Simulator

Country Status (6)

Country Link
US (1) US6212272B1 (de)
JP (1) JP2001508628A (de)
AU (1) AU5917898A (de)
DE (1) DE19881983T1 (de)
GB (1) GB2336271B (de)
WO (1) WO1998032308A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6470046B1 (en) * 1997-02-26 2002-10-22 Paradyne Corporation Apparatus and method for a combined DSL and voice system
US6714590B1 (en) 1999-07-23 2004-03-30 Silicon Laboratories, Inc. Integrated modem and line-isolation circuitry and associated method
US6724891B1 (en) 1998-03-04 2004-04-20 Silicon Laboratories Inc. Integrated modem and line-isolation circuitry and associated method powering caller ID circuitry with power provided across an isolation barrier
JP3082739B2 (ja) * 1998-03-27 2000-08-28 日本電気株式会社 Ｉｓｄｎターミナルアダプタ
US6662238B1 (en) 1999-07-23 2003-12-09 Silicon Laboratories Inc. Integrated modem and line-isolation circuitry with command mode and data mode control and associated method
US7020187B1 (en) 1999-07-23 2006-03-28 Silicon Laboratories Inc. Integrated modem and line-isolation circuitry with HDLC framing and associated method
US6826225B1 (en) 1999-07-23 2004-11-30 Silicon Laboratories, Inc. Integrated modem and line-isolation circuitry with selective raw data or modem data communication and associated method
US6735246B1 (en) * 1999-07-23 2004-05-11 Silicon Laboratories Inc. Integrated modem and line-isolation circuitry with data flow control and associated method
US6700974B1 (en) * 1999-09-16 2004-03-02 Conexant Systems, Inc. Switching power supply for generating a ringing voltage
US6362630B1 (en) * 2000-02-08 2002-03-26 Harris Corporation Electronic test tag for wireline continuity verification
US7039180B1 (en) * 2000-12-20 2006-05-02 Cisco Technology, Inc. Method and apparatus for enabling multiple protocol communication over a network
US20030165233A1 (en) * 2002-03-04 2003-09-04 Ken Veitch Universal tie line adapter
US20040049583A1 (en) * 2002-09-09 2004-03-11 Macfarlane Robert Internet communication system
US20040093496A1 (en) * 2002-11-04 2004-05-13 Colnot Vincent Cedric Method and apparatus to secure online transactions on the internet
ES2322309B1 (es) * 2006-03-27 2010-04-07 S&C SISTEMAS AUTOMATICOS, S.L. Tarjeta de comunicacion para alarmas via tcp/ip con voz ip.
TW200742359A (en) * 2006-04-28 2007-11-01 Compal Electronics Inc Internet communication system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258928A (en) * 1977-12-12 1981-03-31 Teledyne, Inc. Precision positioning device
AU593671B2 (en) * 1986-08-12 1990-02-15 Alcatel N.V. Signal generator
US5001748A (en) * 1989-08-21 1991-03-19 Siemens Transmission Systems, Inc. Ringing signal generator
EP0836349A3 (de) * 1990-11-29 1999-06-02 Fujitsu Limited ISDN Schnittstelle
KR950003727B1 (ko) * 1990-12-28 1995-04-17 삼성전자 주식회사 종합정보통신망 단말기 어댑터용 전화기 접속장치
WO1993023809A1 (en) * 1992-05-15 1993-11-25 Connective Strategies, Inc. Isdn-based high speed communication system
ATE242571T1 (de) * 1995-02-01 2003-06-15 Advanced Micro Devices Inc Rufsignalerzeugung in einer teilnehmerschaltung (slic)
US5815505A (en) * 1996-08-13 1998-09-29 Advanced Micro Devices, Inc. Combined analog and digital communications device

Also Published As

Publication number Publication date
US6212272B1 (en) 2001-04-03
GB2336271A (en) 1999-10-13
WO1998032308A3 (en) 1998-09-11
JP2001508628A (ja) 2001-06-26
AU5917898A (en) 1998-08-07
WO1998032308A2 (en) 1998-07-23
GB9916307D0 (en) 1999-09-15
GB2336271B (en) 2002-02-13

Similar Documents

Publication Publication Date Title
DE69832750D1 (de) Elektronisches Kommunikationsnetz
DE69428068D1 (de) Teilnehmerschnittstellenschaltung
KR960706232A (ko) 통신 단말 장치(Communication Terminal)
DE19881983T1 (de) Teilnehmeranschlußleitungs- schnittstellenschaltung (SLIC)-Simulator
DE69516318D1 (de) Telephon
FR2773265B1 (fr) Circuit de protection d'interface d'abonnes
DE69839322D1 (de) Schnittstellenschaltung
DE29704606U1 (de) Telefonstation
DE69831380D1 (de) Digitales kommunikationsgerät
DE69834205D1 (de) Telekommunikationsnetz
DE59904958D1 (de) Telekommunikationsendgerät
DE69731303D1 (de) Teilnehmerleitungsschnittstellenschaltung
DE69631951D1 (de) Kommunikationsschaltung
DE59812774D1 (de) Konfigurierbare Telekommunikationsendeinrichtung
DE60019574D1 (de) Teilnehmerleitungsschnittstellenschaltung
AU1237899A (en) Subscriber line interface circuit
DE69828651D1 (de) Teilnehmeranschlussschnittstellenschaltung
AU1238299A (en) Subscriber line interface circuit
DE59913350D1 (de) Telekommunikationsendgerät
GB9408251D0 (en) Telephone line interface circuit
KR960032803U (ko) 전화선 접속단자판
DE29813567U1 (de) Telekommunikationsnetzwerk
KR960003173U (ko) 전화선 단자접속구
EE03650B1 (et) Telekommunikatsioonivõrk
AU1237699A (en) Subscriber line interface circuit

Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: DR. VOLKER VOSSIUS, CORINNA VOSSIUS, TILMAN VOSSIU

8139 Disposal/non-payment of the annual fee