Motorola Solutions IMPRES PMMN4067 Guia Del Usuario página 6

Figure2. Wearing Your Accessory
Receiving
When the RSM is connected to the radio accessory
connector, the radio's speaker is muted, and the audio is
only heard from the RSM speaker.
Transmitting
To transmit using your RSM:
1. Press and hold the Push-To-Talk (PTT) button on the
RSM.
2. Speak into the RSM.
3. Release the PTT when finished.
Note: Connecting the RSM to the radio does not disable
the radio's microphone and PTT.
4