ZA959973B - Telephone line monitoring system - Google Patents

Telephone line monitoring system

Info

Publication number
ZA959973B
ZA959973B ZA959973A ZA959973A ZA959973B ZA 959973 B ZA959973 B ZA 959973B ZA 959973 A ZA959973 A ZA 959973A ZA 959973 A ZA959973 A ZA 959973A ZA 959973 B ZA959973 B ZA 959973B
Authority
ZA
South Africa
Prior art keywords
monitoring system
telephone line
line monitoring
telephone
monitoring
Prior art date
Application number
ZA959973A
Inventor
Hermanus Nicolaas Venter
Original Assignee
Venter Hermanus Nicolaar
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
Application filed by Venter Hermanus Nicolaar filed Critical Venter Hermanus Nicolaar
Publication of ZA959973B publication Critical patent/ZA959973B/en

Links

ZA959973A 1994-08-31 1995-08-23 Telephone line monitoring system ZA959973B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA946635 1994-08-31

Publications (1)

Publication Number Publication Date
ZA959973B true ZA959973B (en) 1996-06-10

Family

ID=25584300

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA959973A ZA959973B (en) 1994-08-31 1995-08-23 Telephone line monitoring system

Country Status (1)

Country Link
ZA (1) ZA959973B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0792032A1 (en) * 1996-02-23 1997-08-27 AT&T Corp. Network restoration method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0792032A1 (en) * 1996-02-23 1997-08-27 AT&T Corp. Network restoration method

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