SE8102381L - UNIVERSAL QUICK PHONE DEVICE - Google Patents

UNIVERSAL QUICK PHONE DEVICE

Info

Publication number
SE8102381L
SE8102381L SE8102381A SE8102381A SE8102381L SE 8102381 L SE8102381 L SE 8102381L SE 8102381 A SE8102381 A SE 8102381A SE 8102381 A SE8102381 A SE 8102381A SE 8102381 L SE8102381 L SE 8102381L
Authority
SE
Sweden
Prior art keywords
phone device
universal quick
pair
quick phone
terminal
Prior art date
Application number
SE8102381A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
J-P Chambon
P Lagarde
Original Assignee
Telephonie Ind Commerciale
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 Telephonie Ind Commerciale filed Critical Telephonie Ind Commerciale
Publication of SE8102381L publication Critical patent/SE8102381L/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/738—Interface circuits for coupling substations to external telephone lines
    • H04M1/7385—Programmable or microprocessor-controlled

Abstract

A universal intercommunication terminal 1 comprises a telephone set, keys 15, signalling members 19, and connection members 20. The terminal is connected to a central unit by three pairs of lines comprising a conversation pair 3, 4, a control pair 16, 17, and a power supply pair 23, 24. <IMAGE>
SE8102381A 1980-04-22 1981-04-14 UNIVERSAL QUICK PHONE DEVICE SE8102381L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8009471A FR2481031B1 (en) 1980-04-22 1980-04-22 UNIVERSAL INTERCOMMUNICATION TERMINAL

Publications (1)

Publication Number Publication Date
SE8102381L true SE8102381L (en) 1981-10-23

Family

ID=9241395

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8102381A SE8102381L (en) 1980-04-22 1981-04-14 UNIVERSAL QUICK PHONE DEVICE

Country Status (13)

Country Link
JP (1) JPS56166660A (en)
BE (1) BE888436A (en)
BR (1) BR8102373A (en)
DE (1) DE3115823A1 (en)
DK (1) DK177581A (en)
ES (1) ES501521A0 (en)
FR (1) FR2481031B1 (en)
GB (1) GB2084834B (en)
IE (1) IE51700B1 (en)
IT (1) IT1135773B (en)
MX (1) MX148963A (en)
PT (1) PT72882B (en)
SE (1) SE8102381L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214657C2 (en) * 1982-04-21 1985-07-04 ANT Nachrichtentechnik GmbH, 7150 Backnang Device for voice and / or data switching and transmission
FR2529419A1 (en) * 1982-06-29 1983-12-30 Thomson Csf Mat Tel UNIVERSAL TELEPHONE STATION WITH CUSTOMIZABLE FUNCTION KEYS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1512755B2 (en) * 1967-01-28 1971-05-13 S Siedle & Sohne, Telefon u TeIe grafenwerke GmbH, 7743 Furtwangen TELEPHONE NUT SPECIAL FRONT PANEL
CA1018270A (en) * 1972-05-23 1977-09-27 Federico R. Laliccia Key telephone system using time division and space division control
FR2214166B1 (en) * 1973-01-12 1978-05-12 Serras Paulet Edouard
DE2355666A1 (en) * 1973-11-07 1975-05-22 Standard Elektrik Lorenz Ag TELEPHONE
US4046972A (en) * 1976-10-27 1977-09-06 Bell Telephone Laboratories, Incorporated Key telephone station set circuit
JPS5818037B2 (en) * 1978-01-23 1983-04-11 株式会社東芝 button phone
GB1542558A (en) * 1977-09-30 1979-03-21 Ibm Uk Keyboard construction
JPS5838999B2 (en) * 1978-06-23 1983-08-26 株式会社田村電機製作所 Signal transmission/reception method

Also Published As

Publication number Publication date
IE51700B1 (en) 1987-02-18
DE3115823A1 (en) 1982-04-15
GB2084834A (en) 1982-04-15
FR2481031A1 (en) 1981-10-23
BR8102373A (en) 1981-12-22
GB2084834B (en) 1984-04-11
PT72882B (en) 1982-03-29
MX148963A (en) 1983-07-28
BE888436A (en) 1981-07-31
FR2481031B1 (en) 1988-06-10
PT72882A (en) 1981-05-01
IT1135773B (en) 1986-08-27
DK177581A (en) 1981-10-23
IT8121273A0 (en) 1981-04-17
ES8202999A1 (en) 1982-02-01
IE810854L (en) 1981-10-22
ES501521A0 (en) 1982-02-01
JPS56166660A (en) 1981-12-21

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