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Publication of BE724391ApublicationCriticalpatent/BE724391A/xx
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
H04M1/6515—Recording arrangements for recording a message from the calling party using magnetic tape