Okay... my grandmothers Mac (System 9.x) keeps dialing up to the Internet every 5 minutes or so, not sure what the exact interval it is. I set the system up to hang up after 5 minutes of no activity and this is working, but after it hang ups, about 5 minutes later (from what she says) it dials up again. She is annoyed and has to keep turning off the computer. 
I am at lost of what could be causing it. She says it happens whether or not any applications are running. I looked at the system remotely (she is about 5 hours from where I live) and time sync is not setup to sync, software update is all manual, It's not setup to stay "connected" all the time.
Any ideas on what it might be?
Admin

I am at lost of what could be causing it. She says it happens whether or not any applications are running. I looked at the system remotely (she is about 5 hours from where I live) and time sync is not setup to sync, software update is all manual, It's not setup to stay "connected" all the time.
Any ideas on what it might be?
Admin