OH!  Xfinity.  OK,  whellllll,,,  they've been relentlessly calling our fax line.  Maybe an autodialer?  Who continues to do the same thing over and over, when it's obviously not working?  What is it they call that....  ?  To do the same thing
over and over , expecting a different result?..........

dopes keep calling our fax line!   How brilliant is that?  

Hang up

I have gotten this call every morning for about 2 weeks. I finally answered, it is Xfinity Home Security. They claim I have expressed an interest "at some point" in a home security system from Xfinity. I assured them I have not expressed such an interest and asked to be removed from the list. They said it takes 30 days to be removed.

Just received a call and no voicemail left. I call the number back and it is Xfinity Home. They state that this is an inbound line and they are having issues with thier service. There was no reason for the call that they can track.