AU1840697A - Line cards for uvg, coin, isdn, and special services - Google Patents

Line cards for uvg, coin, isdn, and special services

Info

Publication number
AU1840697A
AU1840697A AU18406/97A AU1840697A AU1840697A AU 1840697 A AU1840697 A AU 1840697A AU 18406/97 A AU18406/97 A AU 18406/97A AU 1840697 A AU1840697 A AU 1840697A AU 1840697 A AU1840697 A AU 1840697A
Authority
AU
Australia
Prior art keywords
uvg
isdn
coin
line cards
special services
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.)
Abandoned
Application number
AU18406/97A
Inventor
Thomas R. Eames
Jaskarn S. Johal
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.)
Motorola Wireline Networks Inc
Original Assignee
Next Level Communications Inc
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 Next Level Communications Inc filed Critical Next Level Communications Inc
Publication of AU1840697A publication Critical patent/AU1840697A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/005—Interface circuits for subscriber lines
    • 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
    • H04Q2213/1301—Optical transmission, optical switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1329—Asynchronous transfer mode, ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13298—Local loop systems, access network
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Interface Circuits In Exchanges (AREA)
AU18406/97A 1996-02-06 1997-02-05 Line cards for uvg, coin, isdn, and special services Abandoned AU1840697A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US1124296P 1996-02-06 1996-02-06
US011242 1996-02-06
US79527197A 1997-02-04 1997-02-04
US795271 1997-02-04
PCT/US1997/001245 WO1997029585A1 (en) 1996-02-06 1997-02-05 Line cards for uvg, coin, isdn, and special services

Publications (1)

Publication Number Publication Date
AU1840697A true AU1840697A (en) 1997-08-28

Family

ID=26682155

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18406/97A Abandoned AU1840697A (en) 1996-02-06 1997-02-05 Line cards for uvg, coin, isdn, and special services

Country Status (3)

Country Link
AU (1) AU1840697A (en)
CA (1) CA2244000A1 (en)
WO (1) WO1997029585A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6362908B1 (en) 1998-12-02 2002-03-26 Marconi Communications, Inc. Multi-service adaptable optical network unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998274A (en) * 1989-12-06 1991-03-05 Bell Communications Research, Inc. ISDN dual bus extension phone system
JPH05145681A (en) * 1991-11-18 1993-06-11 Matsushita Graphic Commun Syst Inc Picture communication equipment
US5305312A (en) * 1992-02-07 1994-04-19 At&T Bell Laboratories Apparatus for interfacing analog telephones and digital data terminals to an ISDN line
JP2571025B2 (en) * 1994-10-13 1997-01-16 日本電気株式会社 Optical termination node in the network

Also Published As

Publication number Publication date
WO1997029585A1 (en) 1997-08-14
CA2244000A1 (en) 1997-08-14

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