CA2219436C - Simulation de modifications sur une ligne telephonique d'abonne - Google Patents

Simulation de modifications sur une ligne telephonique d'abonne Download PDF

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Publication number
CA2219436C
CA2219436C CA 2219436 CA2219436A CA2219436C CA 2219436 C CA2219436 C CA 2219436C CA 2219436 CA2219436 CA 2219436 CA 2219436 A CA2219436 A CA 2219436A CA 2219436 C CA2219436 C CA 2219436C
Authority
CA
Canada
Prior art keywords
hook
extension
telephone line
subscriber unit
slic
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
Application number
CA 2219436
Other languages
English (en)
Other versions
CA2219436A1 (fr
Inventor
David Arnold Pepper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Ltd
Nortel Networks Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CA2188844A external-priority patent/CA2188844A1/fr
Application filed by Nortel Networks Ltd, Nortel Networks Corp filed Critical Nortel Networks Ltd
Priority to CA 2219436 priority Critical patent/CA2219436C/fr
Publication of CA2219436A1 publication Critical patent/CA2219436A1/fr
Application granted granted Critical
Publication of CA2219436C publication Critical patent/CA2219436C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

CA 2219436 1996-10-25 1997-10-24 Simulation de modifications sur une ligne telephonique d'abonne Expired - Fee Related CA2219436C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2219436 CA2219436C (fr) 1996-10-25 1997-10-24 Simulation de modifications sur une ligne telephonique d'abonne

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CA2188844A CA2188844A1 (fr) 1996-10-25 1996-10-25 Simulation de modifications dans une ligne d'abonné du téléphone
CA2,188,844 1996-10-25
US08/772,673 US6005934A (en) 1996-10-25 1996-12-20 Simulating changes in telephone subscriber line
US08/772,673 1996-12-20
CA 2219436 CA2219436C (fr) 1996-10-25 1997-10-24 Simulation de modifications sur une ligne telephonique d'abonne

Publications (2)

Publication Number Publication Date
CA2219436A1 CA2219436A1 (fr) 1998-04-25
CA2219436C true CA2219436C (fr) 2003-02-04

Family

ID=27170212

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2219436 Expired - Fee Related CA2219436C (fr) 1996-10-25 1997-10-24 Simulation de modifications sur une ligne telephonique d'abonne

Country Status (1)

Country Link
CA (1) CA2219436C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109963037B (zh) * 2019-03-05 2021-01-08 网经科技（苏州）有限公司 基于虚拟化slic端口的ip pbx用户模块的级联方法

Also Published As

Publication number Publication date
CA2219436A1 (fr) 1998-04-25

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