What reflects the correct order of headers in a voice packet?

In a voice packet, the correct order of headers typically includes the following: first, the RTP (Real-time Transport Protocol) header, which carries the timing and sequence information; next, the optional RTCP (Real-time Control Protocol) header for control and monitoring; followed by any necessary transport layer header (e.g., UDP) for delivery; and finally, the IP header for routing through the network. This sequence ensures that voice data is transmitted efficiently and accurately over IP networks.