IT1233874B - Automatic connecting and disconnecting device for telephone lines, to answer incoming callings with hands free communication - Google Patents
Automatic connecting and disconnecting device for telephone lines, to answer incoming callings with hands free communicationInfo
- Publication number
- IT1233874B IT1233874B IT8819752A IT1975288A IT1233874B IT 1233874 B IT1233874 B IT 1233874B IT 8819752 A IT8819752 A IT 8819752A IT 1975288 A IT1975288 A IT 1975288A IT 1233874 B IT1233874 B IT 1233874B
- Authority
- IT
- Italy
- Prior art keywords
- telephone
- hands free
- free communication
- callings
- telephone lines
- Prior art date
Links
- 230000003213 activating effect Effects 0.000 abstract 1
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The present device is specifically designed to be applied to a telephone with hands free communication. The device comprises a sensing circuit for incoming calls; a phonic control circuit for telephone connection/disconnection; a telephone-conversation activating circuit. The latter device is aimed at setting the telephone in the telephone conversation mode and to reset it in the stand-by mode.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8819752A IT1233874B (en) | 1988-03-11 | 1988-03-11 | Automatic connecting and disconnecting device for telephone lines, to answer incoming callings with hands free communication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8819752A IT1233874B (en) | 1988-03-11 | 1988-03-11 | Automatic connecting and disconnecting device for telephone lines, to answer incoming callings with hands free communication |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8819752A0 IT8819752A0 (en) | 1988-03-11 |
IT1233874B true IT1233874B (en) | 1992-04-21 |
Family
ID=11160942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8819752A IT1233874B (en) | 1988-03-11 | 1988-03-11 | Automatic connecting and disconnecting device for telephone lines, to answer incoming callings with hands free communication |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1233874B (en) |
-
1988
- 1988-03-11 IT IT8819752A patent/IT1233874B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8819752A0 (en) | 1988-03-11 |
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