My home phone started ringing and then my cell phone started ringing. They were calling both of my numbers at the same time. Of course, they didn't leave a voicemail or any identifying information on either phone.
I have received multiple calls from this number today on both my cell phone and my house phone. They call and do not leave a voicemail and they seem to call my cell phone and house phone at the exact same time. One will be ringing for a couple of seconds before the other one starts ringing.
They do not leave a voicemail of any type and my house phone simply lists them as "Software House".