This guy identified as "Jonathan from home security center." Did not say which company. The caller id on my home showed "Customer Service" I hanged up. Doesn't sound legit at all.
As with a lot of these robocalls the calling party does not come on the line when the phone is answered. I am thinking about re-installing my old system for communications, a piece of string and two tin cans. I am truly sick and tired of this robocall b.s. and the failure of the FCC, FTC and the local service providers to curtail this activity.