When presenting design work on a call with a client, speak clearly and intentionally. Don’t go too fast. And don’t assume all the lingo is universally understood. Also, while talking, hold the phone in your writing hand. This way, when you’re done, you switch hands and can take notes. If the call is long, your arm will start cramping and thus you need to mix it up. With a little luck, when you make the switch your writing hand is then ready for note taking.