Motorola MOTOTRBO DP4801 EX User's Guide download pdf (Page 22)

Identifying Radio Controls

English

Push-To-Talk (PTT) Button

The PTT button on the side of the radio serves two basic

purposes:

• While a call is in progress, the PTT button allows the radio to

transmit to other radios in the call.

Press and hold down PTT button to talk. Release the PTT

button to listen.

The microphone is activated when the PTT button is pressed.

• While a call is not in progress, the PTT button is used to make

a new call (see Making a Radio Call on page 28).

If the Talk Permit Tone (see Turning the Talk Permit Tone On

or Off on page 97) or the PTT Sidetone is enabled, wait

until the short alert tone ends before talking.

During a call, if the Channel Free Indication feature is

enabled on your radio (programmed by your dealer), you

hear a short alert tone the moment the target radio (the

radio that is receiving your call) releases the PTT button,

indicating the channel is free for you to respond.

You will also hear a continuous talk prohibit tone, if your

call is interrupted, indicating that you should release the

PTT button, for example when the radio receives an

Emergency Call.

PTT Button

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 127 128

No comments

Motorola MOTOTRBO DP4801 EX User's Guide Page 22