I have a Vivitar speakerphone, MID0900613. How do I silence the alarm, which goes off every night at Midnight (apparently a default setting when it was manufactured). I find nothing on the face of the phone which governs either the setting or the silencing of the alarm. Thank you for your help.

Asked by John on 11/29/2014 0  Answer

ManualsOnline posted an answer 10 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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