JPS60237795A - 内線話中表示制御方式 - Google Patents

内線話中表示制御方式

Info

Publication number
JPS60237795A
JPS60237795A JP9403484A JP9403484A JPS60237795A JP S60237795 A JPS60237795 A JP S60237795A JP 9403484 A JP9403484 A JP 9403484A JP 9403484 A JP9403484 A JP 9403484A JP S60237795 A JPS60237795 A JP S60237795A
Authority
JP
Japan
Prior art keywords
information
line
path
busy
display control
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
JP9403484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0329239B2 (enrdf_load_stackoverflow
Inventor
Kazunori Fujita
和徳 藤田
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9403484A priority Critical patent/JPS60237795A/ja
Publication of JPS60237795A publication Critical patent/JPS60237795A/ja
Publication of JPH0329239B2 publication Critical patent/JPH0329239B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/005—Interface circuits for subscriber lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP9403484A 1984-05-11 1984-05-11 内線話中表示制御方式 Granted JPS60237795A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9403484A JPS60237795A (ja) 1984-05-11 1984-05-11 内線話中表示制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9403484A JPS60237795A (ja) 1984-05-11 1984-05-11 内線話中表示制御方式

Publications (2)

Publication Number Publication Date
JPS60237795A true JPS60237795A (ja) 1985-11-26
JPH0329239B2 JPH0329239B2 (enrdf_load_stackoverflow) 1991-04-23

Family

ID=14099280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9403484A Granted JPS60237795A (ja) 1984-05-11 1984-05-11 内線話中表示制御方式

Country Status (1)

Country Link
JP (1) JPS60237795A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0329239B2 (enrdf_load_stackoverflow) 1991-04-23

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