IT1033155B - Dispositivo di istradamento della segnalazione in una centrale di telecomunicazioni - Google Patents
Dispositivo di istradamento della segnalazione in una centrale di telecomunicazioniInfo
- Publication number
- IT1033155B IT1033155B IT20614/75A IT2061475A IT1033155B IT 1033155 B IT1033155 B IT 1033155B IT 20614/75 A IT20614/75 A IT 20614/75A IT 2061475 A IT2061475 A IT 2061475A IT 1033155 B IT1033155 B IT 1033155B
- Authority
- IT
- Italy
- Prior art keywords
- signaling instructions
- telecommunications central
- telecommunications
- central
- signaling
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7407793A FR2263655B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-07 | 1974-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1033155B true IT1033155B (it) | 1979-07-10 |
Family
ID=9135978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20614/75A IT1033155B (it) | 1974-03-07 | 1975-02-25 | Dispositivo di istradamento della segnalazione in una centrale di telecomunicazioni |
Country Status (9)
-
1974
- 1974-03-07 FR FR7407793A patent/FR2263655B1/fr not_active Expired
-
1975
- 1975-02-11 BE BE153246A patent/BE825401A/xx unknown
- 1975-02-11 CH CH163575A patent/CH592993A5/xx not_active IP Right Cessation
- 1975-02-25 IT IT20614/75A patent/IT1033155B/it active
- 1975-02-28 GB GB8408/75A patent/GB1501291A/en not_active Expired
- 1975-03-05 DE DE19752509580 patent/DE2509580A1/de not_active Withdrawn
- 1975-03-05 SE SE7502447A patent/SE7502447L/xx unknown
- 1975-03-06 IE IE486/75A patent/IE40820B1/xx unknown
- 1975-03-06 NL NL7502697A patent/NL7502697A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2509580A1 (de) | 1975-09-11 |
FR2263655B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-02-13 |
BE825401A (fr) | 1975-08-11 |
IE40820L (en) | 1975-09-07 |
CH592993A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-11-15 |
FR2263655A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-03 |
NL7502697A (nl) | 1975-09-09 |
IE40820B1 (en) | 1979-08-29 |
SE7502447L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-08 |
GB1501291A (en) | 1978-02-15 |
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