JPS5296803A - Telephone unit - Google Patents

Telephone unit

Info

Publication number
JPS5296803A
JPS5296803A JP1343576A JP1343576A JPS5296803A JP S5296803 A JPS5296803 A JP S5296803A JP 1343576 A JP1343576 A JP 1343576A JP 1343576 A JP1343576 A JP 1343576A JP S5296803 A JPS5296803 A JP S5296803A
Authority
JP
Japan
Prior art keywords
telephone unit
call
lolding
caller
interruption
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
JP1343576A
Other languages
Japanese (ja)
Inventor
Kunio Ogita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1343576A priority Critical patent/JPS5296803A/en
Publication of JPS5296803A publication Critical patent/JPS5296803A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/428—Arrangements for placing incoming calls on hold
    • H04M3/4283—Call holding circuits

Abstract

PURPOSE:To tell clearly the line lolding condition, by sending the call waiting signal to the caller at the interruption of call.
JP1343576A 1976-02-10 1976-02-10 Telephone unit Pending JPS5296803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1343576A JPS5296803A (en) 1976-02-10 1976-02-10 Telephone unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1343576A JPS5296803A (en) 1976-02-10 1976-02-10 Telephone unit

Publications (1)

Publication Number Publication Date
JPS5296803A true JPS5296803A (en) 1977-08-15

Family

ID=11833042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1343576A Pending JPS5296803A (en) 1976-02-10 1976-02-10 Telephone unit

Country Status (1)

Country Link
JP (1) JPS5296803A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088658U (en) * 1983-11-24 1985-06-18 株式会社田村電機製作所 call recording device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116005A (en) * 1974-02-26 1975-09-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116005A (en) * 1974-02-26 1975-09-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088658U (en) * 1983-11-24 1985-06-18 株式会社田村電機製作所 call recording device

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