JPS6243297A - Pb sender connection system - Google Patents

Pb sender connection system

Info

Publication number
JPS6243297A
JPS6243297A JP18270985A JP18270985A JPS6243297A JP S6243297 A JPS6243297 A JP S6243297A JP 18270985 A JP18270985 A JP 18270985A JP 18270985 A JP18270985 A JP 18270985A JP S6243297 A JPS6243297 A JP S6243297A
Authority
JP
Japan
Prior art keywords
call
subscriber
sender
hooking
circuit
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
JP18270985A
Other languages
Japanese (ja)
Inventor
Yukihiko Ida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP18270985A priority Critical patent/JPS6243297A/en
Publication of JPS6243297A publication Critical patent/JPS6243297A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To receive various services using a PB signal for data transmission by a rotary dial telephone set, by connecting a PB sender and a relay line trunk by a special number dialing during call or hooking.
CONSTITUTION: Not only on-hook in a subscriber's circuit 2 but also loop disconnection in a certain time due to hooking is monitored (with S1, S2) during call by a control means included in a call controller 3. When hooking is detected, the subscriber's circuit 2 waits for the next dial number reception; and if number '7' comes, it is reported to the call controller 3. Then, the call connector 3 forms the call path (c) of a switch network 4 to connect a PB sender 8 and a relay line trunk 6. When dialing sent from an originating subscriber A1 is received by the subscriber's circuit 2 thereafter, it is reported to the call controller 3, and a PB dial signal is sent from the PB sender 8 through the relay line trunk 6.
COPYRIGHT: (C)1987,JPO&Japio
JP18270985A 1985-08-20 1985-08-20 Pb sender connection system Pending JPS6243297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18270985A JPS6243297A (en) 1985-08-20 1985-08-20 Pb sender connection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18270985A JPS6243297A (en) 1985-08-20 1985-08-20 Pb sender connection system

Publications (1)

Publication Number Publication Date
JPS6243297A true JPS6243297A (en) 1987-02-25

Family

ID=16123060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18270985A Pending JPS6243297A (en) 1985-08-20 1985-08-20 Pb sender connection system

Country Status (1)

Country Link
JP (1) JPS6243297A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742035A (en) * 1980-08-28 1982-03-09 Konishiroku Photo Ind Co Ltd Prewinding type camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742035A (en) * 1980-08-28 1982-03-09 Konishiroku Photo Ind Co Ltd Prewinding type camera

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