JPS5255417A - Automatic exchange connection system - Google Patents

Automatic exchange connection system

Info

Publication number
JPS5255417A
JPS5255417A JP13200275A JP13200275A JPS5255417A JP S5255417 A JPS5255417 A JP S5255417A JP 13200275 A JP13200275 A JP 13200275A JP 13200275 A JP13200275 A JP 13200275A JP S5255417 A JPS5255417 A JP S5255417A
Authority
JP
Japan
Prior art keywords
connection system
automatic exchange
exchange connection
stored
network
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.)
Pending
Application number
JP13200275A
Other languages
English (en)
Inventor
Kazunori Fujita
Hiroo Iijima
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 JP13200275A priority Critical patent/JPS5255417A/ja
Publication of JPS5255417A publication Critical patent/JPS5255417A/ja
Pending legal-status Critical Current

Links

JP13200275A 1975-10-31 1975-10-31 Automatic exchange connection system Pending JPS5255417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13200275A JPS5255417A (en) 1975-10-31 1975-10-31 Automatic exchange connection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13200275A JPS5255417A (en) 1975-10-31 1975-10-31 Automatic exchange connection system

Publications (1)

Publication Number Publication Date
JPS5255417A true JPS5255417A (en) 1977-05-06

Family

ID=15071246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13200275A Pending JPS5255417A (en) 1975-10-31 1975-10-31 Automatic exchange connection system

Country Status (1)

Country Link
JP (1) JPS5255417A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55501031A (ja) * 1978-12-18 1980-11-27
JPS57101467A (en) * 1980-12-17 1982-06-24 Fujitsu Daiichi Tsushin Softwear Kk Transmission system for holding tone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55501031A (ja) * 1978-12-18 1980-11-27
JPS57101467A (en) * 1980-12-17 1982-06-24 Fujitsu Daiichi Tsushin Softwear Kk Transmission system for holding tone

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