8 Comments. 1  Good article and beautiful snake pictures. 2  Thereâs the coral snake and its non-venomous look-alike, the king snake. 3  Hog nose snakes (puff adders) meet pretty much all of these traits listed but are not considered venomous (to humans).
Buzzer or Ringer. When the radio components of the handset receive the ringer signal from the base, they send electrical signals to the buzzer. The buzzer changes those electrical signals into sound much like the speaker does. You hear the buzzer sound and know that someone is calling you.
The music note displayed at the top of your cell phone screen indicates the ringer type for the phone's call alert. The music note means a melody will play when an incoming call occurs. A music note that is crossed out with a line indicates a silent ringer. A music note followed by lines indicates ring and vibrate.