Well, I haven't even had VFX connected for a day yet, and this is the second thread I've started...

It was around 9:05-9:10pm tonight. My parents rang from New Plymouth. I rang them back to demonstrate it to them...
All was working fine until a few minutes into the call, when the line just went silent, dead. I went and found that the phone light on my router was not lit. 30seconds later, the light came back on, and we seemed in business again. So I called again..
Again, the call went through fine, but a few minutes later the phone/line went dead again!! Not a good look when one is demonstrating a new system to one's parents!!!
Again, the line came right after about 30 sec.

Is this a usual occurance?
Can anyone tell me what might have gone wrong?

Thanks

PS: I talked to my grandparents (who are also in NP and on the same exchange as my parents) earlier this afternoon without any problems whatsoever.