[Asterisk-Users] Is asterisk that unstable ????

[James]

> I've seen something with the X101P that lead me to think so: I have two 
> cards and two lines. I also own a small UPS that happend to have a jack 
> for a phone line, to act as a "power cleaner" and I've put the line that 
> goes to one of these cards there.

Surge arrestors used for POTS lines aren't the same as used for digital 
circuit. I'm not surprised you had trouble.