Certain times of the day the Dialdictate does not pick up and the calls go to voice mail on my Vonage line. After testing, I have found that if video game is played it happens (should not interfere with the Vonage line). If I exit the game, calls are picked up, but a few times even when I am not home this happens. What other programs that might run automatically might cause this? I have dedicated numbers for each dictator, so it can't be that. Can it be a memory issue? I have Windows XP 512 mb of RAM memory, 120 for the hard drive.