FI925646A - Method for establishing a call in a mobile network, a mobile switching center and a visitor location register - Google Patents
Method for establishing a call in a mobile network, a mobile switching center and a visitor location register Download PDFInfo
- Publication number
- FI925646A FI925646A FI925646A FI925646A FI925646A FI 925646 A FI925646 A FI 925646A FI 925646 A FI925646 A FI 925646A FI 925646 A FI925646 A FI 925646A FI 925646 A FI925646 A FI 925646A
- Authority
- FI
- Finland
- Prior art keywords
- subscriber
- mobile telephone
- telephone exchange
- exchange msc
- called
- Prior art date
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- Mobile Radio Communication Systems (AREA)
Abstract
Method for setting up calls in a mobile telephone network, mobile telephone exchange and visitor register in a mobile telephone network, comprising at least one mobile telephone exchange MSC, 414, a first visitor register VLR1, 415 and a home register HLR, 412, by means of which method during the setting up of a call to a calling subscriber A, the mobile telephone exchange MSC, 414 sends a message with a request to the caller A concerning the telephone number of the called B subscriber, the calling A subscriber sends the telephone number of the called B subscriber to the mobile telephone exchange MSC, 414, the mobile telephone exchange MSC, 414 connects a communication channel from the calling A subscriber to the mobile telephone exchange MSC, 414. In order for the route data of the called subscriber not to be requested unnecessarily from the home register HLR, by means of a subscriber data request message 202 the mobile telephone exchange MSC, 414 asks the first visitor register VLR1, 415 to send the called B subscriber's subscriber data to the mobile telephone exchange MSC, 414, the first visitor register VLR1, 415 looks up the called B subscriber's subscriber data in its subscriber database 414, the first visitor register VLR1, 415 sends an acknowledgement message 203 for the subscriber data request message to the mobile telephone exchange MSC, 414. <IMAGE>
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI925646A FI92007C (en) | 1992-12-11 | 1992-12-11 | Method for establishing a call in a mobile network, a mobile switching center and a visitor location register |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI925646 | 1992-12-11 | ||
| FI925646A FI92007C (en) | 1992-12-11 | 1992-12-11 | Method for establishing a call in a mobile network, a mobile switching center and a visitor location register |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI925646A0 FI925646A0 (en) | 1992-12-11 |
| FI925646A true FI925646A (en) | 1994-02-24 |
| FI92007B FI92007B (en) | 1994-05-31 |
| FI92007C FI92007C (en) | 1994-09-12 |
Family
ID=8536381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI925646A FI92007C (en) | 1992-12-11 | 1992-12-11 | Method for establishing a call in a mobile network, a mobile switching center and a visitor location register |
Country Status (1)
| Country | Link |
|---|---|
| FI (1) | FI92007C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084577C (en) * | 1994-01-21 | 2002-05-08 | 诺基亚电信公司 | Providing service in mobile communication system |
-
1992
- 1992-12-11 FI FI925646A patent/FI92007C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FI92007C (en) | 1994-09-12 |
| FI92007B (en) | 1994-05-31 |
| FI925646A0 (en) | 1992-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | Publication of examined application |