Why do I frequently gain disconnected while making phone call?

I use Skype for making International call - but whenever I use it the computer switches off and I hold to restart.



Also, when I play Flash games such as Tennis Ace the same problem occur. I thought the problem mighht lie contained by Audio Port side - but both the mic and the headphone jacks are in their place and I also hold speaker cord which I remove whenever I want to use headphones.



I also use a UPS stabilizer and an external modem.



And the best part of a set is the computer doesn't disconnect when I am listening to songs - it one and only disconnects while using Skype or playing Flash games.

Why do I frequently gain disconnected while making phone call?

you can use a two modems, but you only hold one line that's why attain disconnected because to make a telephone, some programs use a dial-up program i sugest you switch to DSL