I'm currently sending the phone number with the order in 2 ways:
1. Phone number is sent at the top level, via order.phone
2. Phone number is also sent with the customer object, via order.customer.phone
If I exclude #1 above (order.phone) and continue to send #2, will that effectively prevent SMS confirmations, continue to allow email confirmations, and still allow me to create (or correlate with) a customer object once the order is created?
It's hard to know whether a change just works for me and my test users or if it will effectively work for everyone.