magicJack and magicJack Plus Support, Reviews, FAQs and Tricks

You may want to add in Windows network stack the ability to use QOS. I can't tell you how but perhaps someone else can, I am not keenly familiar with Microsoft OS. Additionally if your router supports any form of QOS then it should be enabled appropriately.

One other suggestion I could advise is ...

whenever im on magicjack, talking on the phone, it always shuts off my wireless internet connection and sometimes it shuts off the whole internet connection. any thoughts on why this is? it's very annoying