Yes. Using Alexa only, you can directly call other Bose smart products, Amazon Echo products and anyone in your contacts list. Simply say, “Alexa, call Mum”, to initiate a call. Or say “Alexa, answer”, to accept an incoming call. You do not need your phone to make or take a call, and it’s free of charge. However, when calling products, both parties are required to have this feature set up in order to use it, and must be on Wi-Fi. Currently, Amazon Alexa works with QC35 headphones II, Headphones 700, Home Speaker 300, Smart Speaker 500, Portable Smart Speaker, Smart Soundbar 300, Soundbar 500 and Smart Soundbar 700.