Question: In the context of the 3GPP file format (3GP) for transparent end-to-end packet switched streaming service, what happens to the content's file format during RTP streaming between servers?
Option 1: The file format is preserved and transmitted along with the content.
Option 2: The content is extracted from the file, but a trace of the file format remains in the streamed content.
Option 3: The file is compressed further to reduce bandwidth usage during streaming.
Option 4: The content is extracted from the file and streamed according to open payload formats, with no trace of the file format remaining.
Explanation: This is correct because when using RTP streaming between servers, the media content is extracted from the 3GP file and then streamed, removing any remnants of the original file format from the transmitted content, ensuring compatibility with open payload formats.