Easy to install and had stopped most calls
Easy to install and use. Blocked a large number of calls right at the start. Getting 25-30 calls before installing, reduced to 5 to 8. However, once family wasn't around to instantly block calls getting through, the calls increased up again. Certainly not to the 25/ day but 5-6 around both lunch and dinner times. We're continuing to reinforce not answering every call unless a known name appears. But overall, a good product that has drastically diminished calls.