I have a request for OMP.

I'll set the scene...
Listening to music in the van via OMP, incoming call interupts the music.
Answer the call, I have to turn the volume up on the radio to hear the phone conversation.
Call comes to an end person hangs up/I reject call.
Instantly before I can react, music resumes at ear bursting volume.
Quickly have to hold the volume down button on the radio.

Is it possible to make OMP delay resuming playback for * seconds?

Ideally if possible, make OMP do a light 'beep' like the FM transmitter in standby does; so you know playback will resume.

I could see this being a potentially useful option for videos too.
If you are interupted by a call mid-video, you many have to set the stand back up or plug in the TV out etc after the call.
While your doing this the video will be playing and you will have to skip back to see what you missed.