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Basic operation, Handset ringer volume setting, Handset ringer off – Toshiba SG-1991 User Manual

Page 21: Base ringer volume setting, Base mute, Tone/pause (handset)

Basic operation, Handset ringer volume setting, Handset ringer off | Base ringer volume setting, Base mute, Tone/pause (handset) | Toshiba SG-1991 User Manual | Page 21 / 59 Basic operation, Handset ringer volume setting, Handset ringer off | Base ringer volume setting, Base mute, Tone/pause (handset) | Toshiba SG-1991 User Manual | Page 21 / 59