AU5230086A - Transmitting signals between data processing system and a telephone exchange - Google Patents
Transmitting signals between data processing system and a telephone exchangeInfo
- Publication number
- AU5230086A AU5230086A AU52300/86A AU5230086A AU5230086A AU 5230086 A AU5230086 A AU 5230086A AU 52300/86 A AU52300/86 A AU 52300/86A AU 5230086 A AU5230086 A AU 5230086A AU 5230086 A AU5230086 A AU 5230086A
- Authority
- AU
- Australia
- Prior art keywords
- processing system
- data processing
- sequences
- data
- information
- 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
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/432—Arrangements for calling a subscriber at a specific time, e.g. morning call service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
- H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
- H04Q3/625—Arrangements in the private branch exchange
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Exchange Systems With Centralized Control (AREA)
- Telephonic Communication Services (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The method is based on cooperation between a private branch exchange and a data processing system. From the latter it is possible to transmit, for example, control data for an automatic connection sequence between two terminal devices (T1, Te or T1, Tn) to the private branch exchange (NA). With sequences in the exchange which are initiated by the data processing system, at least some of the signals transmitted between these installations are constructed in such a way that the user data section of a signal also comprising at least a control data section as well includes both the information necessary for a process to be initiated thereby and additional information on one or more switching sequences or other sequences to do with this process. In the case of the connection set-up controlled by the data processing system it is possible, for example, for a signal to include in its user data section information on the respective call durations of the individual terminal devices between which the connection is to be established. Furthermore, it may also contain information on the type of the necessary acknowledgements. Such a combination dispenses with the need for signals to be additionally transmitted, as a result of which, in particular for special applications such as for example the alarm call service, the necessary data throughput does not lead to the data channel being overloaded. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3501437 | 1985-01-17 | ||
DE3501437 | 1985-01-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5230086A true AU5230086A (en) | 1986-08-07 |
AU575461B2 AU575461B2 (en) | 1988-07-28 |
Family
ID=6260077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU52300/86A Expired AU575461B2 (en) | 1985-01-17 | 1986-01-16 | Transmitting signals between data processing system and a telephone exchange |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0187945B1 (en) |
AT (1) | ATE61897T1 (en) |
AU (1) | AU575461B2 (en) |
DE (1) | DE3582237D1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0258643B1 (en) * | 1986-08-29 | 1993-03-10 | Siemens Aktiengesellschaft | Method for a processor-controlled switching system, especially a private telephone exchange system, connected to a processor |
DE3887805D1 (en) * | 1987-09-28 | 1994-03-24 | Siemens Ag | Method for connecting two terminals at the instigation of a third in a digital communication system. |
DE3743956A1 (en) * | 1987-12-23 | 1989-07-13 | Siemens Ag | Method for initiating communication connections, which can be controlled by means of a digital communication system, by means of an external computer system connected thereto |
NL8800124A (en) * | 1988-01-20 | 1989-08-16 | Philips Nv | METHOD FOR ASYNCHRONOUS DUPLEX DATA COMMUNICATION BETWEEN TWO STATIONS CONCERNING CERTAIN SERVICES AND STATION TO BE IMPLEMENTED THROUGH A COMMON COMMUNICATION CHANNEL FOR CARRYING OUT THIS METHOD. |
DE3824190C2 (en) * | 1988-06-15 | 1997-01-23 | Bosch Gmbh Robert | Method for mutual data exchange between a communication switching system and a personnel time recording system |
DE4018383A1 (en) * | 1990-06-08 | 1991-12-12 | Telefonbau & Normalzeit Gmbh | METHOD FOR AUTOMATICALLY ESTABLISHING CONNECTIONS FOR DATA, CALLS AND VOICE ANNOUNCEMENTS IN COMMUNICATION SWITCHING SYSTEMS |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE786045A (en) * | 1971-07-09 | 1973-01-10 | Int Standard Electric Corp | DATA TRAFFIC TELEPHONE SYSTEM |
BE787246A (en) * | 1971-08-06 | 1973-02-05 | Siemens Ag | ASSEMBLY FOR TELEPHONE SYSTEMS WITH ADDITIONAL EXCHANGE OF INFORMATION BETWEEN THE DIFFERENT SUBSCRIBER STATIONS AND A CENTRAL INFORMATION PROCESSING INSTALLATION |
CA1146680A (en) * | 1980-05-08 | 1983-05-17 | Fahim Ahmed | Modular telecommunications system |
SE439208B (en) * | 1983-09-30 | 1985-06-03 | Ericsson Telefon Ab L M | PROGRAMMED CONTROL TELECOMMUNICATIONS |
DE3581243D1 (en) * | 1984-08-28 | 1991-02-14 | Siemens Ag | METHOD FOR A PROGRAM-CONTROLLED TELEPHONE SWITCHING SYSTEM, ESPECIALLY PABX SUBSCRIBE SYSTEM, IN WHICH VARIOUS PERFORMANCE PARTICIPANTS ARE ACTIVATED BY AN EACH AUTHORIZED PARTICIPANT. |
-
1985
- 1985-12-05 DE DE8585115485T patent/DE3582237D1/en not_active Expired - Lifetime
- 1985-12-05 EP EP85115485A patent/EP0187945B1/en not_active Expired - Lifetime
- 1985-12-05 AT AT85115485T patent/ATE61897T1/en not_active IP Right Cessation
-
1986
- 1986-01-16 AU AU52300/86A patent/AU575461B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0187945A3 (en) | 1988-01-13 |
ATE61897T1 (en) | 1991-04-15 |
EP0187945B1 (en) | 1991-03-20 |
AU575461B2 (en) | 1988-07-28 |
EP0187945A2 (en) | 1986-07-23 |
DE3582237D1 (en) | 1991-04-25 |
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