Yes, I do have a pc and null cable, and have connected to the tvs just fine. I set up 4 mailboxes and everything appears to be right.

Where I get into problems is where to set the number of rings. Is it done through the 624 or through the tvs50? I guess I'm kinda lost as to where to go now. I've never set one up before, but I am very quick to learn and run the entire IT department where I work, so hopefully I can follow all the advice and help I get [Linked Image from sundance-communications.com]