10
Best
Call Blocker For Landline Phones
of
January 2021
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Product Highlights
- 【for dual system】dual system compatible with cid phone, 16 bits number can display on lcd.separated and permanent storage, the record is still there when the line is disconnected.
- 【easy to install and use】one-touch blacklist operation,just press a button to block numbers forever.note: for the correct operation of this device,please follow the instructions for operation settings.
- 【safety&quiet protection】the telephone caller blocker can protect yourself and your family from unwanted calls and have peace of mind at home or office,and effectively prevent the inconvenience caused by harassing calls.
- 【record storage function】1000-1500 sets of 8-16 digits block phone numbers stored in separated storage,100 sets of 16 digits income phone numbers stored in separated storage,50 sets of 16 digits outgoing phone numbers stored in separated storage, won't be lost when cut up the electricity.
- 【what you get】you will receive a telephone call blocker,a connecting cable and a manual.if you're not completely satisfied with the product, please let us know and you'll be offered a best resolution.absolutely risk -free purchase for you.
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Product Highlights
- 1.8 inch, easy to read clear vision illuminated lcd display
- Speakerphone with handset button and do not disturb mode
- Nuisance call block (block specified number/ range of numbers/ no number)
- 16 hours talk time and 200 hours standby time
- Eco mode plus – the base unit stays off until a call comes in or a handset is activated
SHOWview product -
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Product Highlights
- Digital answering machine (30mins) / advanced answering system
- 16 hours talk time and 200 hours standby time
- Nuisance call block (block specified number / range of numbers / no number)
- 1.8 inch, easy to read clear vision illuminated lcd display
- Eco mode plus – the base unit stays off until a call comes in or a handset is activated
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