Most frequent questions in February, we have provided several different solutions to resolve. Caller ID not showing on the call blocker, dashes showing across the middle of the screen instead Solution Options: Ensure the call blocker is set up on ...
Problem If the Call Blocker screen is showing ‘ERROR’ – the most common cause for this is when there has been an interruption to the signal on the CPR Call Blocker. With the Call Blocker reading all signals sent down the line, if it has not been able ...