Press the designated key (usually * or a specific number prompted by the system) to remove a number from the list.
Click the , Remove , or Trash Can icon next to the number. Click Save Changes or Apply before logging out. Method 3: Reset External Call Blocking Hardware how do you unblock a phone number on a landline better
Use the navigation arrows on the device to scroll through the displayed on the LCD screen. Locate the phone number you want to unblock. Press the Delete button on the unit. Press the designated key (usually * or a
| Action | Code (varies by provider) | |--------|----------------------------| | Unblock a specific number | *80 (then enter number) | | Turn off all call blocking | *87 | Method 3: Reset External Call Blocking Hardware Use
: If your landline is a Voice over IP (VoIP) service (e.g., Vonage, Ooma), call blocking is typically managed through your online account portal or the provider's mobile app, not by star codes.
Use the arrow keys to highlight the incorrectly blocked number.