This call blocker has 2 working mode: blacklist and whitelist; Blacklist max up to 1500 groups numbers; Whitelist max up to 1500 groups numbers(if you only want to answer the specified phone, you can store the phone number on the white list of the blocker, when the whitelist mode is on, other phone numbers which is not in the whitelist are automatically blocked; If you don't want to use like this, the blocker can be switched to the blacklist mode). The caller id box can store up to 100 incoming and 50 outgoing calls memory. It retains stored data if loses power. And it's easy to set up and works with any home phone line, even if you have additional handsets or have a broadband connection. This features a 5 levels brightness backlight LCD display screen for you to read the number/date/time easily. Feature: * Whitelist max up to 1500 groups in 15 digits * Blacklist max up to 1500 groups in 15 digits * Incoming calls max up to 100 groups in 15 digits * Outgoing calls max up to 50 groups in 15 digits * Block area codes max up to 20 groups in 10 digits * Retain stored data even lose power * 5 levels LCD adjustable * LCD display in 15 digits * Backlight function * Voice function * FSK/ DTMF dual system Note: Caller ID is required for this product to function. Package includes: 1 x Call blocker 1 x Straight line 1 x User' s manual
Trustpilot
2 months ago
2 weeks ago
