DE29819805U1 - Telefon-Endgeräte-Ergänzung zur Einsparung von Telefonkosten - Google Patents
Telefon-Endgeräte-Ergänzung zur Einsparung von TelefonkostenInfo
- Publication number
- DE29819805U1 DE29819805U1 DE29819805U DE29819805U DE29819805U1 DE 29819805 U1 DE29819805 U1 DE 29819805U1 DE 29819805 U DE29819805 U DE 29819805U DE 29819805 U DE29819805 U DE 29819805U DE 29819805 U1 DE29819805 U1 DE 29819805U1
- Authority
- DE
- Germany
- Prior art keywords
- telephone
- save
- extension
- costs
- terminals
- 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.)
- Expired - Lifetime
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
- H04M15/80—Rating or billing plans; Tariff determination aspects
- H04M15/8044—Least cost routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
- H04M2215/42—Least cost routing, i.e. provision for selecting the lowest cost tariff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
- H04M2215/74—Rating aspects, e.g. rating parameters or tariff determination apects
- H04M2215/745—Least cost routing, e.g. Automatic or manual, call by call or by preselection
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29819805U DE29819805U1 (de) | 1998-11-05 | 1998-11-05 | Telefon-Endgeräte-Ergänzung zur Einsparung von Telefonkosten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29819805U DE29819805U1 (de) | 1998-11-05 | 1998-11-05 | Telefon-Endgeräte-Ergänzung zur Einsparung von Telefonkosten |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29819805U1 true DE29819805U1 (de) | 1999-01-28 |
Family
ID=8064932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29819805U Expired - Lifetime DE29819805U1 (de) | 1998-11-05 | 1998-11-05 | Telefon-Endgeräte-Ergänzung zur Einsparung von Telefonkosten |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29819805U1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000057623A2 (de) * | 1999-03-18 | 2000-09-28 | Giesecke & Devrient Gmbh | Einrichtung für die ermittlung von kostengünstigen telefonverbindungen |
-
1998
- 1998-11-05 DE DE29819805U patent/DE29819805U1/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000057623A2 (de) * | 1999-03-18 | 2000-09-28 | Giesecke & Devrient Gmbh | Einrichtung für die ermittlung von kostengünstigen telefonverbindungen |
DE19912090A1 (de) * | 1999-03-18 | 2000-09-28 | Giesecke & Devrient Gmbh | Einrichtung für die Ermittlung von kostengünstigen Telefonverbindungen |
WO2000057623A3 (de) * | 1999-03-18 | 2001-07-05 | Giesecke & Devrient Gmbh | Einrichtung für die ermittlung von kostengünstigen telefonverbindungen |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 19990311 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20020923 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20050601 |