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.)
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Filing date
Publication date
Application filedfiledCritical
Priority to JP11798875ApriorityCriticalpatent/JPS5242304A/ja
Publication of JPS5242304ApublicationCriticalpatent/JPS5242304A/ja
Publication of JPS555946B2publicationCriticalpatent/JPS555946B2/ja
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
Landscapes
Engineering & Computer Science
(AREA)
Signal Processing
(AREA)
JP11798875A1975-09-301975-09-30Receiving tape control system and device by means of response tape in telephone automatic response and recording unit
GrantedJPS5242304A
(en)