JPS51150906A - Unattended telephone - Google Patents
Unattended telephoneInfo
- Publication number
- JPS51150906A JPS51150906A JP7513875A JP7513875A JPS51150906A JP S51150906 A JPS51150906 A JP S51150906A JP 7513875 A JP7513875 A JP 7513875A JP 7513875 A JP7513875 A JP 7513875A JP S51150906 A JPS51150906 A JP S51150906A
- Authority
- JP
- Japan
- Prior art keywords
- unattended telephone
- unattended
- telephone
- eliminate
- low cost
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Abstract
PURPOSE:To eliminate the solenoid switching the message recording playback tape recorder into the record mode for low cost and easy operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50075138A JPS5812781B2 (en) | 1975-06-19 | 1975-06-19 | Rusbandenwasouchi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50075138A JPS5812781B2 (en) | 1975-06-19 | 1975-06-19 | Rusbandenwasouchi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51150906A true JPS51150906A (en) | 1976-12-24 |
JPS5812781B2 JPS5812781B2 (en) | 1983-03-10 |
Family
ID=13567522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50075138A Expired JPS5812781B2 (en) | 1975-06-19 | 1975-06-19 | Rusbandenwasouchi |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5812781B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61168391U (en) * | 1985-04-08 | 1986-10-18 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843041A (en) * | 1971-09-30 | 1973-06-22 |
-
1975
- 1975-06-19 JP JP50075138A patent/JPS5812781B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843041A (en) * | 1971-09-30 | 1973-06-22 |
Also Published As
Publication number | Publication date |
---|---|
JPS5812781B2 (en) | 1983-03-10 |
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