same, and i do many walking meetings as well. i would however like to tap some_number to add the last x seconds of the conversation into a note - either as audio or transcribed.
of course requires pre-recording consent. i could then annotate those notes later, which is helpful to me regardless (e.g. even in sitting meets, i will often take notes with a pen, and then later re-type key points (digitally) into a more focused version).
finally, any tips on microphones which filter out surrounding noise well (so the people on the call aren't bothered by my background noise)? plantronics voyager 6200 is the best i have used so far, and most reviews focus on your listening experience, rather than the listening experience of the other parties...