CH592988A5 - - Google Patents
Info
- Publication number
- CH592988A5 CH592988A5 CH87876A CH87876A CH592988A5 CH 592988 A5 CH592988 A5 CH 592988A5 CH 87876 A CH87876 A CH 87876A CH 87876 A CH87876 A CH 87876A CH 592988 A5 CH592988 A5 CH 592988A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/34—Charging, billing or metering arrangements for private branch exchanges
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Meter Arrangements (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Telephonic Communication Services (AREA)
- Telephone Function (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH87876A CH592988A5 (hu) | 1976-01-26 | 1976-01-26 | |
| DE2607397A DE2607397C3 (de) | 1976-01-26 | 1976-02-24 | Verfahren und Schaltungsanordnung zum selbsttätigen Erfassen von Gesprächsgebühren für Teilnehmerstellen einer Fernsprech-Nebenstellenanlage |
| AT10577A AT357609B (de) | 1976-01-26 | 1977-01-12 | Schaltung in fernsprechnetzen mit an der amts- -zentrale ueber amtsleitungen angeschlossenen, automatisch arbeitenden haus-fernsprech- zentralen, zum selbsttaetigen erfassen der benutzung einzelner teilnehmer-sprechstellen |
| NO770159A NO144185C (no) | 1976-01-26 | 1977-01-19 | Fremgangsmaate til aa fastslaa bruk av telefonapparater i private automatiske hustelefonsentraler samt koblingsanordning til gjennomfoerelse av fremgangsmaaten |
| GB2140/77A GB1531671A (en) | 1976-01-26 | 1977-01-19 | Methods of detecting the use of telephone extensions in automatic private branch telephone exchanges and circuit arrangements for carrying out the methods |
| FR7701893A FR2339302A1 (fr) | 1976-01-26 | 1977-01-24 | Procede pour detecter l'utilisation des postes dans les centraux telephoniques prives automatiques et montage pour la mise en oeuvre du procede |
| ES455321A ES455321A1 (es) | 1976-01-26 | 1977-01-25 | Procedimiento y disposicion de circuito para detectar la u- tilizacion de puestos telefonicos en centralitas telefonicasprivadas automaticas. |
| SE7700719A SE7700719L (sv) | 1976-01-26 | 1977-03-31 | Sett och anordning vid automatiska hustelefoncentraler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH87876A CH592988A5 (hu) | 1976-01-26 | 1976-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH592988A5 true CH592988A5 (hu) | 1977-11-15 |
Family
ID=4197274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH87876A CH592988A5 (hu) | 1976-01-26 | 1976-01-26 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT357609B (hu) |
| CH (1) | CH592988A5 (hu) |
| DE (1) | DE2607397C3 (hu) |
| ES (1) | ES455321A1 (hu) |
| FR (1) | FR2339302A1 (hu) |
| GB (1) | GB1531671A (hu) |
| NO (1) | NO144185C (hu) |
| SE (1) | SE7700719L (hu) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2816034C3 (de) * | 1978-04-13 | 1985-07-18 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur systemunabhängigen Erfassung von Gesprächsdaten und Gebühren |
| AT397447B (de) * | 1986-11-06 | 1994-04-25 | Schrack Elektronik Ag | Digitale nebenstellenanlage mit fernsprechgebührenübertragung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3151219A (en) * | 1959-07-28 | 1964-09-29 | Gen Dynamics Corp | Tone detecting circuitry |
| FR2036440A5 (hu) * | 1969-03-14 | 1970-12-24 | Landis & Gyr Ag | |
| SE377022B (hu) * | 1970-06-10 | 1975-06-16 | Commw Of Australia | |
| FR2358067A1 (fr) * | 1976-07-08 | 1978-02-03 | Ericsson Telefon Ab L M | Procede et dispositif d'identification des postes d'un autocommutateur telephonique |
-
1976
- 1976-01-26 CH CH87876A patent/CH592988A5/xx not_active IP Right Cessation
- 1976-02-24 DE DE2607397A patent/DE2607397C3/de not_active Expired
-
1977
- 1977-01-12 AT AT10577A patent/AT357609B/de not_active IP Right Cessation
- 1977-01-19 NO NO770159A patent/NO144185C/no unknown
- 1977-01-19 GB GB2140/77A patent/GB1531671A/en not_active Expired
- 1977-01-24 FR FR7701893A patent/FR2339302A1/fr active Granted
- 1977-01-25 ES ES455321A patent/ES455321A1/es not_active Expired
- 1977-03-31 SE SE7700719A patent/SE7700719L/ unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT357609B (de) | 1980-07-25 |
| ATA10577A (de) | 1979-12-15 |
| NO144185B (no) | 1981-03-30 |
| DE2607397C3 (de) | 1978-11-16 |
| FR2339302A1 (fr) | 1977-08-19 |
| DE2607397B2 (de) | 1978-03-23 |
| GB1531671A (en) | 1978-11-08 |
| DE2607397A1 (de) | 1977-12-08 |
| NO144185C (no) | 1981-07-08 |
| NO770159L (no) | 1977-07-27 |
| ES455321A1 (es) | 1978-05-01 |
| SE7700719L (sv) | 1977-07-27 |
| FR2339302B1 (hu) | 1982-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |