JPS5359309A - Method of remotely switching ringing signal of telephone - Google Patents
Method of remotely switching ringing signal of telephoneInfo
- Publication number
- JPS5359309A JPS5359309A JP8893777A JP8893777A JPS5359309A JP S5359309 A JPS5359309 A JP S5359309A JP 8893777 A JP8893777 A JP 8893777A JP 8893777 A JP8893777 A JP 8893777A JP S5359309 A JPS5359309 A JP S5359309A
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- ringing signal
- remotely switching
- switching ringing
- remotely
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8893777A JPS5359309A (en) | 1977-07-25 | 1977-07-25 | Method of remotely switching ringing signal of telephone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8893777A JPS5359309A (en) | 1977-07-25 | 1977-07-25 | Method of remotely switching ringing signal of telephone |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5359309A true JPS5359309A (en) | 1978-05-29 |
Family
ID=13956790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8893777A Pending JPS5359309A (en) | 1977-07-25 | 1977-07-25 | Method of remotely switching ringing signal of telephone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5359309A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5135203A (en) * | 1974-09-20 | 1976-03-25 | Tamura Electric Works Ltd | YOBIDASHIONKIRIKAEDENWAKI |
-
1977
- 1977-07-25 JP JP8893777A patent/JPS5359309A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5135203A (en) * | 1974-09-20 | 1976-03-25 | Tamura Electric Works Ltd | YOBIDASHIONKIRIKAEDENWAKI |
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