GB2020948B - Telephone answering machines - Google Patents

Telephone answering machines

Info

Publication number
GB2020948B
GB2020948B GB7911847A GB7911847A GB2020948B GB 2020948 B GB2020948 B GB 2020948B GB 7911847 A GB7911847 A GB 7911847A GB 7911847 A GB7911847 A GB 7911847A GB 2020948 B GB2020948 B GB 2020948B
Authority
GB
United Kingdom
Prior art keywords
telephone answering
answering machines
machines
telephone
answering
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
Application number
GB7911847A
Other versions
GB2020948A (en
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.)
Ansafone Ltd
Original Assignee
Ansafone 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 Ansafone Ltd filed Critical Ansafone Ltd
Priority to GB7911847A priority Critical patent/GB2020948B/en
Publication of GB2020948A publication Critical patent/GB2020948A/en
Application granted granted Critical
Publication of GB2020948B publication Critical patent/GB2020948B/en
Expired 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
    • H04M1/652—Means for playing back the recorded messages by remote control over a telephone line
GB7911847A 1978-05-12 1979-04-04 Telephone answering machines Expired GB2020948B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7911847A GB2020948B (en) 1978-05-12 1979-04-04 Telephone answering machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1936878 1978-05-12
GB7911847A GB2020948B (en) 1978-05-12 1979-04-04 Telephone answering machines

Publications (2)

Publication Number Publication Date
GB2020948A GB2020948A (en) 1979-11-21
GB2020948B true GB2020948B (en) 1982-07-21

Family

ID=26254015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7911847A Expired GB2020948B (en) 1978-05-12 1979-04-04 Telephone answering machines

Country Status (1)

Country Link
GB (1) GB2020948B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663675A (en) * 1984-05-04 1987-05-05 International Business Machines Corporation Apparatus and method for digital speech filing and retrieval
US4885763A (en) * 1987-12-01 1989-12-05 At&E Corporation Voice mail system with improved detection and cancellation
US6091812A (en) * 1996-11-12 2000-07-18 Siemens Information And Communication Networks, Inc. Apparatus and method for automatically switching a headset between a telephone and a second audio source

Also Published As

Publication number Publication date
GB2020948A (en) 1979-11-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee