Help me figure out "Remote Start Through Internet"

[jling84]

I recently decided to toy around with my Remote Start feature between my PSP and my PS3 because of the ability to play PS1 discs on the PSP. Remote Start works perfectly as long as I don't check the box that allows you to Remote Start through the internet. But that only allows me to remote start and remote play on my own home network, in which case I might as well just play the PS1 game on my TV. I cannot remotely start my PS3 from outside my home.

When I click the Remote Start Through Internet box my PS3 starts turning on and off by itself even when my PSP isn't on.

I would like to take my PSP to my friends house and play my PS1 discs through the Remote Play function, but I don't want to constantly leave my PS3 on.

Thanks!