CA1331396C - Dispositif d'initialisation pour service a ligne telephonique - Google Patents
Dispositif d'initialisation pour service a ligne telephoniqueInfo
- Publication number
- CA1331396C CA1331396C CA 579902 CA579902A CA1331396C CA 1331396 C CA1331396 C CA 1331396C CA 579902 CA579902 CA 579902 CA 579902 A CA579902 A CA 579902A CA 1331396 C CA1331396 C CA 1331396C
- Authority
- CA
- Canada
- Prior art keywords
- identifier
- terminal
- switch
- terminals
- defining
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 claims description 51
- 230000004044 response Effects 0.000 claims description 35
- 238000011423 initialization method Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000015654 memory Effects 0.000 description 42
- 238000010586 diagram Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000013507 mapping Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 108010068991 arginyl-threonyl-prolyl-prolyl-prolyl-seryl-glycine Proteins 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10824987A | 1987-10-13 | 1987-10-13 | |
| US108,249 | 1987-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1331396C true CA1331396C (fr) | 1994-08-09 |
Family
ID=22321105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 579902 Expired - Fee Related CA1331396C (fr) | 1987-10-13 | 1988-10-12 | Dispositif d'initialisation pour service a ligne telephonique |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU596915B2 (fr) |
| CA (1) | CA1331396C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1293042C (fr) * | 1988-02-04 | 1991-12-10 | Ian Macmillan | Systeme de communication a telecommande d'operations |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3512786C1 (de) * | 1985-04-10 | 1986-12-04 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Verfahren zur Benachrichtigung eines Fernsprechteilnehmers ueber die fuer seinen Anschluss bestehenden Schaltzustaende |
| DE3603013A1 (de) * | 1986-01-31 | 1987-08-06 | Nixdorf Computer Ag | Verfahren zur integration eines oder mehrerer zusatzfunktionsmodule in fernmeldeanlagen sowie zugriffsschaltung zur durchfuehrung des verfahrens |
| GB2193416A (en) * | 1986-07-31 | 1988-02-03 | Plessey Co Plc | Telecommunication exchange equipment incorporating multiparty lines using integrated service digital network techniques |
-
1988
- 1988-09-30 AU AU23302/88A patent/AU596915B2/en not_active Ceased
- 1988-10-12 CA CA 579902 patent/CA1331396C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU2330288A (en) | 1989-04-13 |
| AU596915B2 (en) | 1990-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |