I only had one shop where I had to use my Digital Voice Recorder to record the shop. I held it near the phone's earpiece & was able to record both sides of the conversation with no problem. I then had to download to the computer and email the file. All my other recorded shops have had a number to call that hooks me into their recording system.
.
Have PV-500 & willing to travel.
"Answers are easy. It's asking the right questions which is hard." (The Fourth Doctor, The Face of Evil, 1977)
"Somedays you're the pigeon, somedays you're the statue.” J. Andrew Taylor
"I have never met a man so ignorant that I couldn't learn something from him." Galileo Galilei