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.
Go to Menu > Settings > Volume > Incoming Ringer > From here you can change the ringer volume for DC and voice calls, if you select vibrate only the DC will still beep but at the lowest volume level. To silent DC calls which will also silent incoming voice calls go to Menu > Settings > Incoming Ringers > Silence All.