CA2144270C - Chaines de chiffres de poids fort dans un dispositif commun de selection automatique des acheminements - Google Patents
Chaines de chiffres de poids fort dans un dispositif commun de selection automatique des acheminements Download PDFInfo
- Publication number
- CA2144270C CA2144270C CA 2144270 CA2144270A CA2144270C CA 2144270 C CA2144270 C CA 2144270C CA 2144270 CA2144270 CA 2144270 CA 2144270 A CA2144270 A CA 2144270A CA 2144270 C CA2144270 C CA 2144270C
- Authority
- CA
- Canada
- Prior art keywords
- digits
- initial
- dialed
- group
- subtable
- 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
- 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
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2144270 CA2144270C (fr) | 1995-03-09 | 1995-03-09 | Chaines de chiffres de poids fort dans un dispositif commun de selection automatique des acheminements |
DE1996108114 DE19608114B4 (de) | 1995-03-09 | 1996-03-02 | Kommunikationsschaltanlage |
GB9604701A GB2298762B (en) | 1995-03-09 | 1996-03-05 | Communication switching system method and apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2144270 CA2144270C (fr) | 1995-03-09 | 1995-03-09 | Chaines de chiffres de poids fort dans un dispositif commun de selection automatique des acheminements |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2144270A1 CA2144270A1 (fr) | 1996-09-10 |
CA2144270C true CA2144270C (fr) | 2004-08-03 |
Family
ID=4155393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2144270 Expired - Lifetime CA2144270C (fr) | 1995-03-09 | 1995-03-09 | Chaines de chiffres de poids fort dans un dispositif commun de selection automatique des acheminements |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA2144270C (fr) |
DE (1) | DE19608114B4 (fr) |
GB (1) | GB2298762B (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4661974A (en) * | 1984-04-13 | 1987-04-28 | At&T Company | Automatic route selection of a private telephone network path on the basis of a public telephone network number |
US5311586A (en) * | 1991-10-31 | 1994-05-10 | At&T Bell Laboratories | Dynamic routing-administration |
US5272749A (en) * | 1991-04-08 | 1993-12-21 | Masek Jan K | Telephone dialing system for converting subscriber-created telephone numbers to directory numbers |
US5412714A (en) * | 1992-02-24 | 1995-05-02 | At&T Corp. | Mnemonic and synonymic addressing in a telecommunications system |
CA2122117A1 (fr) * | 1993-06-18 | 1994-12-19 | Jeffrey Feldman | Acheminement de plusieurs appels telephoniques au moyen d'un plan d'acheminement commun |
-
1995
- 1995-03-09 CA CA 2144270 patent/CA2144270C/fr not_active Expired - Lifetime
-
1996
- 1996-03-02 DE DE1996108114 patent/DE19608114B4/de not_active Expired - Lifetime
- 1996-03-05 GB GB9604701A patent/GB2298762B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2298762A (en) | 1996-09-11 |
GB9604701D0 (en) | 1996-05-01 |
DE19608114B4 (de) | 2005-06-23 |
DE19608114A1 (de) | 1996-09-12 |
CA2144270A1 (fr) | 1996-09-10 |
GB2298762B (en) | 1999-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20150309 |