GB2266430B - Call connection priority designator - Google Patents

Call connection priority designator

Info

Publication number
GB2266430B
GB2266430B GB9208172A GB9208172A GB2266430B GB 2266430 B GB2266430 B GB 2266430B GB 9208172 A GB9208172 A GB 9208172A GB 9208172 A GB9208172 A GB 9208172A GB 2266430 B GB2266430 B GB 2266430B
Authority
GB
United Kingdom
Prior art keywords
call connection
connection priority
priority designator
designator
call
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
GB9208172A
Other versions
GB2266430A (en
GB9208172D0 (en
Inventor
Clive Richard Harris
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9208172A priority Critical patent/GB2266430B/en
Publication of GB9208172D0 publication Critical patent/GB9208172D0/en
Publication of GB2266430A publication Critical patent/GB2266430A/en
Application granted granted Critical
Publication of GB2266430B publication Critical patent/GB2266430B/en
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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/68—Circuit arrangements for preventing eavesdropping
    • H04M1/70—Lock-out or secrecy arrangements in party-line systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/71—Substation extension arrangements
    • H04M1/715—Substation extension arrangements using two or more extensions per line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/16—Automatic or semi-automatic exchanges with lock-out or secrecy provision in party-line systems
GB9208172A 1992-04-13 1992-04-13 Call connection priority designator Expired - Fee Related GB2266430B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9208172A GB2266430B (en) 1992-04-13 1992-04-13 Call connection priority designator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9208172A GB2266430B (en) 1992-04-13 1992-04-13 Call connection priority designator

Publications (3)

Publication Number Publication Date
GB9208172D0 GB9208172D0 (en) 1992-05-27
GB2266430A GB2266430A (en) 1993-10-27
GB2266430B true GB2266430B (en) 1996-02-28

Family

ID=10713997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9208172A Expired - Fee Related GB2266430B (en) 1992-04-13 1992-04-13 Call connection priority designator

Country Status (1)

Country Link
GB (1) GB2266430B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1145344C (en) * 1998-05-29 2004-04-07 皇家菲利浦电子有限公司 Telecommunication assembly
NO991801L (en) 1999-04-15 2000-10-16 Ericsson Telefon Ab L M Procedure for improving a telephone system
AU3966900A (en) * 1999-04-15 2000-11-02 Telefonaktiebolaget Lm Ericsson (Publ) Arrangement for improving a telephone system
FR2829900B1 (en) * 2001-09-19 2004-05-21 Thomson Licensing Sa METHOD, ARRANGEMENT, DEVICES FOR TAKING A SHARED TELEPHONE LINE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640988A (en) * 1984-04-03 1987-02-03 Robinton Products, Inc. Telephone interrupter
EP0213459A2 (en) * 1985-09-04 1987-03-11 TELENORMA Telefonbau und Normalzeit GmbH Circuit arrangement for a telephone apparatus
EP0281386A2 (en) * 1987-03-05 1988-09-07 Nec Corporation Branched telephone system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640988A (en) * 1984-04-03 1987-02-03 Robinton Products, Inc. Telephone interrupter
EP0213459A2 (en) * 1985-09-04 1987-03-11 TELENORMA Telefonbau und Normalzeit GmbH Circuit arrangement for a telephone apparatus
EP0281386A2 (en) * 1987-03-05 1988-09-07 Nec Corporation Branched telephone system

Also Published As

Publication number Publication date
GB2266430A (en) 1993-10-27
GB9208172D0 (en) 1992-05-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960528