How long does it take to get your phone from AirTalk wirelessly?

Excuse me, could you please clarify for me how long the process of obtaining a phone from AirTalk wirelessly typically takes? I'm considering switching to their service and I'm curious about the time frame involved in the entire process, from placing the order to actually receiving the phone. Is it a quick and seamless experience, or does it involve a longer waiting period? Thank you for your time and assistance.