Question: Upon receiving an MCPTT call release step 1 request, what action does the floor participant interface take regarding RTP media packets from the MCPTT client to the media distributor?
Option 1: It continues forwarding RTP media packets to ensure session continuity.
Option 2: It buffers RTP media packets temporarily before resuming transmission.
Option 3: It reduces the quality of RTP media packets to minimize bandwidth usage.
Option 4: It requests the network media interface to stop forwarding RTP media packets.
Explanation: When an MCPTT call release step 1 is initiated, indicating a client's disconnection from the session, efficiently managing resources is crucial. Stopping the forwarding of RTP (Real-time Transport Protocol) media packets from the disconnecting MCPTT client to the media distributor conserves network bandwidth and aligns with the session's termination process, making Option 4 the correct action in this context.