GB2063620B - Channel zero switching arrangements for digital telecommunication exchanges - Google Patents

Channel zero switching arrangements for digital telecommunication exchanges

Info

Publication number
GB2063620B
GB2063620B GB8024528A GB8024528A GB2063620B GB 2063620 B GB2063620 B GB 2063620B GB 8024528 A GB8024528 A GB 8024528A GB 8024528 A GB8024528 A GB 8024528A GB 2063620 B GB2063620 B GB 2063620B
Authority
GB
United Kingdom
Prior art keywords
switching arrangements
digital telecommunication
zero switching
channel zero
telecommunication exchanges
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
Application number
GB8024528A
Other versions
GB2063620A (en
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB8024528A priority Critical patent/GB2063620B/en
Publication of GB2063620A publication Critical patent/GB2063620A/en
Application granted granted Critical
Publication of GB2063620B publication Critical patent/GB2063620B/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
GB8024528A 1979-08-10 1980-07-26 Channel zero switching arrangements for digital telecommunication exchanges Expired GB2063620B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8024528A GB2063620B (en) 1979-08-10 1980-07-26 Channel zero switching arrangements for digital telecommunication exchanges

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7927860 1979-08-10
GB8024528A GB2063620B (en) 1979-08-10 1980-07-26 Channel zero switching arrangements for digital telecommunication exchanges

Publications (2)

Publication Number Publication Date
GB2063620A GB2063620A (en) 1981-06-03
GB2063620B true GB2063620B (en) 1983-09-21

Family

ID=26272498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8024528A Expired GB2063620B (en) 1979-08-10 1980-07-26 Channel zero switching arrangements for digital telecommunication exchanges

Country Status (1)

Country Link
GB (1) GB2063620B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156183B (en) * 1984-03-16 1987-05-20 Plessey Co Plc Digital line termination unit command interface
GB2260876B (en) * 1991-10-24 1995-05-31 Northern Telecom Ltd Cross connect switch

Also Published As

Publication number Publication date
GB2063620A (en) 1981-06-03

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960726