JPS62202640A - 通話路切換方式 - Google Patents

通話路切換方式

Info

Publication number
JPS62202640A
JPS62202640A JP4491786A JP4491786A JPS62202640A JP S62202640 A JPS62202640 A JP S62202640A JP 4491786 A JP4491786 A JP 4491786A JP 4491786 A JP4491786 A JP 4491786A JP S62202640 A JPS62202640 A JP S62202640A
Authority
JP
Japan
Prior art keywords
privacy
switch
line
circuits
signal
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
JP4491786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0345584B2 (enrdf_load_stackoverflow
Inventor
Naohito Shigemoto
重本　尚人
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
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 filed Critical NEC Corp
Priority to JP4491786A priority Critical patent/JPS62202640A/ja
Publication of JPS62202640A publication Critical patent/JPS62202640A/ja
Publication of JPH0345584B2 publication Critical patent/JPH0345584B2/ja
Granted legal-status Critical Current

Links

JP4491786A 1986-02-28 1986-02-28 通話路切換方式 Granted JPS62202640A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4491786A JPS62202640A (ja) 1986-02-28 1986-02-28 通話路切換方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4491786A JPS62202640A (ja) 1986-02-28 1986-02-28 通話路切換方式

Publications (2)

Publication Number Publication Date
JPS62202640A true JPS62202640A (ja) 1987-09-07
JPH0345584B2 JPH0345584B2 (enrdf_load_stackoverflow) 1991-07-11

Family

ID=12704814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4491786A Granted JPS62202640A (ja) 1986-02-28 1986-02-28 通話路切換方式

Country Status (1)

Country Link
JP (1) JPS62202640A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0345584B2 (enrdf_load_stackoverflow) 1991-07-11

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