Flashes when there is Stutter Dial Tone. Built into a Post-It Note Holder. 2 years on 4 AA batteries in normal use. Flashes when there is Stutter Dial Tone. Small white or black box with double stick tape.
Line rings ONCE and LED turns on.
Will NOT turn on if it rings more than once. Push button to reset. Available in white only. Unique FCC Registered Message Waiting Module Flashes when there is Stutter Dial Tone. Built into a Post-It Note Holder.