Automatic telephone advertising provided in lieu of dial-tone

Automatic telephone answering and recording apparatus

Automatic telephone answering and recording device with automati

Automatic telephone answering apparatus

Automatic telephone answering apparatus

Automatic telephone answering apparatus

Automatic telephone answering apparatus

Automatic telephone answering apparatus and method

Automatic telephone answering apparatus and method having voice

Automatic telephone answering apparatus including conversion rec

Automatic telephone answering apparatus with call forwarding arr

Automatic telephone answering apparatus with recorded cue signal

Automatic telephone answering apparatus with remote control sign

Automatic telephone answering device for automatically setting s

Automatic telephone answering device with multiple outgoing mess

Automatic telephone answering device with paging function

Automatic telephone answering machine utilizing voice synthesis

Automatic telephone answering machine with ring signal responsiv

Automatic telephone answering system using a single single-tone

Automatic telephone answering/recording device of digital type