5 Best
Call Blockers
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Product Highlights- Block up to 1,500 individual phone numbers ( including incoming and outgoing calls ), prefixes and up to 10 area codes.
- Permanent storage of the numbers in the blacklist even power is off or telephone line is plugged out.
- This is the latest version telephone call blocker with hidden or unavailable call numbers can be blocked. and there is no fees to use it; manual also have been updated to a improved one with better english directed.
- One-touch blacklist function;very easy to operate even without manual; better set the call blocker in-line (connected directly to phone, then to phone line); though it also can be set up parallel with the phone to work, but some phone systems doesnt work.
- It has 3 line lcd display, with and obvious "blacklist" button.
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Product Highlights
- Block up to 1,500 individual phone numbers ( including incoming and outgoing calls ), prefixes and up to 10 area codes.
- This is the latest version telephone call blocker with hidden or unavailable call numbers can be blocked. and there is no fees to use it; manual also have been updated to a improved one with better english directed.
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Product Highlights
- ★ blocking the changing number starting with a fixed number, such as 443, 800, 855, 866, 999, 7324, 33626 etc . ★ blocking international, private/withheld, voip/out of area callers.
- ★ family list --- note: enf510 does not support blocking of numbers outside the family list; its function : numbers in the family list can call you at any time to avoid being mistakenly blocked by the database or manually. for more information, please continue to this website.
- ★ 2 years warranty , if you have any questions, please contact customer service, we will reply within 16 hours and solve the problem for you. ★ lifetime technical support.
- ★ preloaded with 4000+ most complained caller numbers . and 3000+ manual blocking capacity for building your own database . touch the block button on the call blocker (or press "#" then "6" on the phone) - block scam / spam and all unwanted calls .
- ★ no main power required, just plug in the phone line to use . ★ note: enf510 only displays the caller's number, not show caller's name and caller id service is required from your phoneline provider for enf510 to work . ★ enf510 call blocker does not support for digital and internet telephones. ★ if your telephone is a two-line telephone, use a splitter (splitters are n...
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Product Highlights
- Preload white list at set up. requires caller id service.
- Fully automatic blocking after set up
- Note: check user guide on technical specification before use
- Block all spam calls, including those not on the black list
- No need to push reject button anymore
- Easy setup, perfect for seniors
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