Enf510 Call Blocker for Landline Phones/Answering Machine/Home Cordless Phones, Works with All Analog Telephones, Block unwanted Calls

Touch the BLOCK button on the CALL BLOCKER (OR press "#" then "6" on the phone) - BLOCK Scam / spam and all unwanted calls Pre-Loaded International, Private, VOIP/Out of Area caller --- BLOCK this type of caller automatically . 3000+ manual blocking capacity for building your own database Users can SET to automatically Block the whole area codes, or the changing number starting with a fixed number, such as 0000,443, 800, 855, 866, 901,999, etc. “FAMILY LIST” function --- You can add important contacts to the FAMILY LIST to avoid being blocked by mistakes . International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.