Can i get Voip through devolo 200 homeplug
 

Hi, just set up a devolo 200 AV wireless homeplug. Works fine for the wireless signaland also has a vodafone suresignal booster plugged into it which works fine.
I have moved my voip phone from the wireless router and plugged it into the homeplug but it wont work. No dial tone at all. Am i missing something?

Help!!!!