JPH0317267B2 - - Google Patents

Info

Publication number
JPH0317267B2
JPH0317267B2 JP58236805A JP23680583A JPH0317267B2 JP H0317267 B2 JPH0317267 B2 JP H0317267B2 JP 58236805 A JP58236805 A JP 58236805A JP 23680583 A JP23680583 A JP 23680583A JP H0317267 B2 JPH0317267 B2 JP H0317267B2
Authority
JP
Japan
Prior art keywords
loop
interrupt signal
toll
signal
relay
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.)
Expired - Lifetime
Application number
JP58236805A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60127858A (ja
Inventor
Kazuaki Ooiwa
Katsuhiko Furukawa
Naoyuki Kato
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP23680583A priority Critical patent/JPS60127858A/ja
Publication of JPS60127858A publication Critical patent/JPS60127858A/ja
Publication of JPH0317267B2 publication Critical patent/JPH0317267B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M7/00Arrangements for interconnection between switching centres
    • H04M7/0096Trunk circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP23680583A 1983-12-15 1983-12-15 Pcm端局装置の市外割込み信号受信回路 Granted JPS60127858A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23680583A JPS60127858A (ja) 1983-12-15 1983-12-15 Pcm端局装置の市外割込み信号受信回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23680583A JPS60127858A (ja) 1983-12-15 1983-12-15 Pcm端局装置の市外割込み信号受信回路

Publications (2)

Publication Number Publication Date
JPS60127858A JPS60127858A (ja) 1985-07-08
JPH0317267B2 true JPH0317267B2 (enrdf_load_stackoverflow) 1991-03-07

Family

ID=17006042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23680583A Granted JPS60127858A (ja) 1983-12-15 1983-12-15 Pcm端局装置の市外割込み信号受信回路

Country Status (1)

Country Link
JP (1) JPS60127858A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5929978B2 (ja) * 1980-11-21 1984-07-24 日本電信電話株式会社 移動電話制御方式
JPS5839152A (ja) * 1981-09-02 1983-03-07 Nec Corp フツキングパルス検出方式

Also Published As

Publication number Publication date
JPS60127858A (ja) 1985-07-08

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