Call came from Sterling, Virginia to Kansas at 14:57 on 12-22-08 with an "Unknown Name" on the caller ID. I did not answer and no message left. The number issued out to Encore Networks at Sterling. They also have a security network.

I don't know what to make of this. I have no connection with them, but they could be hawking the cable service. Here is what Wickipedia had to say:

"Encore was launched on April 1, 1991, primarily on TCI cable systems (both it and Liberty Media were controlled by John Malone). Initially, the channel's focus was on movies made primarily in the 1960s, 1970s, and 1980s, and was formatted similarly to American Movie Classics, with hosted introductions to the movies."