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.
How to Switch the iPhoneâs Volume Buttons to Control Ringtone Volume or General Audio Volume. The slider for Ringer and Alerts does what youâd expect: it adjusts the volume level for ringtone/alerts. But itâs the Change With Buttons switch where things get confusing.