【Robocall Blocker】Connect to landline cordless phones to block robocalls, unknown International, prefix and other callers; ideal for phones without call Block or limited registration capability.

Cordless phones have taken on some new skills since ... You can quickly block numbers from the caller ID list using the Call Block button, instead of having to navigate through different menus ...

Please make sure your telephone line has caller ID service before purchasing ... Enf860 work for all analog landlines, cordless phones and answering machines, but does NOT support digital phones ...