I will be working from home sometime soon, but the only Internet connection I have comes from a Verizon Jetpack (wifi hotspot). As long as I purchase a USB-to-wifi adapter, will my Polycom VVX 450 office phone be compatible with this type of Internet connection? How would I go about setting up a connection between the USB adapter and my Jetpack? Also, does my office phone require that I use the same (static) IP address at all times? Thanks!