The documentation (what there is) is included in LKCALL.WCC. For a quick start, edit the welcome.msg, edit the exchange.dat, and then edit seclev2.dat. They should be self evident when you look at them. Exchange.dat is a list of the local exchanges that are toll free. You can usually find the list in the front few pages of your phone book (mine is on page 22). If you want to discuss this program, please email me at: dan.creagan@laka.com This program is freeware and is not guaranteed to do anything. I have used it successfully many, many times on my board. Your mileage may vary. Dan