If You Receive a Signal That a Second Caller Is

Multiple Choice

If you receive a signal that a second caller is trying to reach you:

A) it is necessary to put the first caller on hold using a hold button if you wish to answer the second call
B) the second caller will hear ringing if you do not answer and will assume that you are not there or that you are not willing to interrupt your first call
C) you must finish your first call before taking the second call
D) none of the above