What is Push to talk feature?
[A] allows the user to record the conversation
[B] allows the user to be heard only while the talk button is held
[C] allows call conferencing
[D] None of the above
Correct Answer: B [allows the user to be heard only while the talk button is held]
Notes:
Push to talk, available on some mobile phones, is a feature that allows the user to be heard only while the talk button is held. It is similar to a walkie-talkie.