CA2007537C - Methode et dispositif pour controler un repondeur telephonique - Google Patents

Methode et dispositif pour controler un repondeur telephonique

Info

Publication number
CA2007537C
CA2007537C CA 2007537 CA2007537A CA2007537C CA 2007537 C CA2007537 C CA 2007537C CA 2007537 CA2007537 CA 2007537 CA 2007537 A CA2007537 A CA 2007537A CA 2007537 C CA2007537 C CA 2007537C
Authority
CA
Canada
Prior art keywords
telephone
answering device
telephone set
line
telephone line
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 2007537
Other languages
English (en)
Other versions
CA2007537A1 (fr
Inventor
George Victor Lenaerts
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
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Priority to CA002118607A priority Critical patent/CA2118607C/fr
Priority to CA 2007537 priority patent/CA2007537C/fr
Publication of CA2007537A1 publication Critical patent/CA2007537A1/fr
Application granted granted Critical
Publication of CA2007537C publication Critical patent/CA2007537C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H04M1/654—Telephone line monitoring circuits therefor, e.g. ring detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H04M1/656—Recording arrangements for recording a message from the calling party for recording conversations

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
CA 2007537 1990-01-10 1990-01-10 Methode et dispositif pour controler un repondeur telephonique Expired - Fee Related CA2007537C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002118607A CA2118607C (fr) 1990-01-10 1990-01-10 Methode et appareil de commande pour repondeur telephonique
CA 2007537 CA2007537C (fr) 1990-01-10 1990-01-10 Methode et dispositif pour controler un repondeur telephonique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2007537 CA2007537C (fr) 1990-01-10 1990-01-10 Methode et dispositif pour controler un repondeur telephonique

Publications (2)

Publication Number Publication Date
CA2007537A1 CA2007537A1 (fr) 1991-07-10
CA2007537C true CA2007537C (fr) 1994-08-23

Family

ID=4143987

Family Applications (2)

Application Number Title Priority Date Filing Date
CA 2007537 Expired - Fee Related CA2007537C (fr) 1990-01-10 1990-01-10 Methode et dispositif pour controler un repondeur telephonique
CA002118607A Expired - Fee Related CA2118607C (fr) 1990-01-10 1990-01-10 Methode et appareil de commande pour repondeur telephonique

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002118607A Expired - Fee Related CA2118607C (fr) 1990-01-10 1990-01-10 Methode et appareil de commande pour repondeur telephonique

Country Status (1)

Country Link
CA (2) CA2007537C (fr)

Also Published As

Publication number Publication date
CA2007537A1 (fr) 1991-07-10
CA2118607A1 (fr) 1991-07-11
CA2118607C (fr) 1996-10-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed