Preventing speaker option of HomePod
I have recently installed a HomePod. Whenever I make a phone call on my iPhone and want to switch to speakerphone I now get given the option of transferring the call to the PhonePod. It is very annoying because I NEVER want to use the HomePod as a speaker and it means I have to choose the iPhone speaker every time instead of it being automatic. How can I stop the iphone giving me the option of HomePod for a speaker?