CA2211524A1 - Connections between a toll network and multiple local networks - Google Patents
Connections between a toll network and multiple local networksInfo
- Publication number
- CA2211524A1 CA2211524A1 CA2211524A CA2211524A CA2211524A1 CA 2211524 A1 CA2211524 A1 CA 2211524A1 CA 2211524 A CA2211524 A CA 2211524A CA 2211524 A CA2211524 A CA 2211524A CA 2211524 A1 CA2211524 A1 CA 2211524A1
- Authority
- CA
- Canada
- Prior art keywords
- call
- connections
- local networks
- multiple local
- local exchange
- 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
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
The present invention relates to a method of routing a call from an exchange carrier (IXC) to one of a plurality of local exchange carriers. In accordance with the present invention a called party of the call is identified by an office code that is shared by subscribers of the plurality of local exchange carriers.
The method is comprised of the steps of accessing a data base to determine an identity of a preferred terminating local exchange carrier for the called party of the call and routing the call to an IXC egress switch serving the preferred carrier for the code.
The method is comprised of the steps of accessing a data base to determine an identity of a preferred terminating local exchange carrier for the called party of the call and routing the call to an IXC egress switch serving the preferred carrier for the code.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20310294A | 1994-02-28 | 1994-02-28 | |
US203,102 | 1994-02-28 | ||
US203,110 | 1994-02-28 | ||
US08/203,110 US5475749A (en) | 1994-02-28 | 1994-02-28 | Connections between a toll network and multiple local networks |
CA002137592A CA2137592C (en) | 1994-02-28 | 1994-12-08 | Connections between a toll network and multiple local networks |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002137592A Division CA2137592C (en) | 1994-02-28 | 1994-12-08 | Connections between a toll network and multiple local networks |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2211524A1 true CA2211524A1 (en) | 1995-08-29 |
CA2211524C CA2211524C (en) | 2001-01-16 |
Family
ID=27169912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002211524A Expired - Fee Related CA2211524C (en) | 1994-02-28 | 1994-12-08 | Connections between a toll network and multiple local networks |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2211524C (en) |
-
1994
- 1994-12-08 CA CA002211524A patent/CA2211524C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2211524C (en) | 2001-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |