Question: Upon receiving an indication of incoming RTP media packets from the network media interface, what actions does the floor participant interface take toward the MCPTT (Mission Critical Push To Talk) client?
Option 1: Instructs the media interface to forward received RTP media packets towards the media distributor and remains in the 'P: has permission' state.
Option 2: Directs the media interface to buffer the RTP media packets for further processing before forwarding and transitions to a 'P: pending' state.
Option 3: Notifies the MCPTT client of potential congestion, requests a reduction in packet rate, and enters a 'P: caution' state.
Option 4: Immediately relays the RTP media packets back to the network media interface for re-routing and stays in an 'idle' state.
Explanation: This correct action ensures seamless and efficient handling of incoming media packets. By forwarding the RTP media packets towards the media distributor, the floor participant interface facilitates real-time communication, critical in MCPTT services. Remaining in the 'P: has permission' state indicates continued authorization for media transmission, avoiding unnecessary state transitions that could introduce latency or disruptions, aligning with MCPTT's reliable and instantaneous communication requirements.