JPS5623090A - Telephone line circuit - Google Patents

Telephone line circuit

Info

Publication number
JPS5623090A
JPS5623090A JP9858079A JP9858079A JPS5623090A JP S5623090 A JPS5623090 A JP S5623090A JP 9858079 A JP9858079 A JP 9858079A JP 9858079 A JP9858079 A JP 9858079A JP S5623090 A JPS5623090 A JP S5623090A
Authority
JP
Japan
Prior art keywords
telephone line
line circuit
circuit
telephone
line
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.)
Granted
Application number
JP9858079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119199B2 (cs
Inventor
Shii Jiei Kaupurando Maikuru
Aaru Baan Patoritsuku
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.)
Microsemi Semiconductor ULC
Original Assignee
Mitel 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 Mitel Corp filed Critical Mitel Corp
Priority to JP9858079A priority Critical patent/JPS5623090A/ja
Publication of JPS5623090A publication Critical patent/JPS5623090A/ja
Publication of JPS6119199B2 publication Critical patent/JPS6119199B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Interface Circuits In Exchanges (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP9858079A 1979-07-31 1979-07-31 Telephone line circuit Granted JPS5623090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9858079A JPS5623090A (en) 1979-07-31 1979-07-31 Telephone line circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9858079A JPS5623090A (en) 1979-07-31 1979-07-31 Telephone line circuit

Publications (2)

Publication Number Publication Date
JPS5623090A true JPS5623090A (en) 1981-03-04
JPS6119199B2 JPS6119199B2 (cs) 1986-05-16

Family

ID=14223587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9858079A Granted JPS5623090A (en) 1979-07-31 1979-07-31 Telephone line circuit

Country Status (1)

Country Link
JP (1) JPS5623090A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212099A (ja) * 1983-05-17 1984-11-30 Sanken Electric Co Ltd 直流供給及び監視回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212099A (ja) * 1983-05-17 1984-11-30 Sanken Electric Co Ltd 直流供給及び監視回路

Also Published As

Publication number Publication date
JPS6119199B2 (cs) 1986-05-16

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