Blocks up to 1500 numbers and includes automatic no caller i.d block. compatible with standard landlines and Volp services provided provider has active caller i.dservice. Complete in box, unit, cable and instructions, open but unused.
BT Everyday Cordless Landline House Home Phone Basic Landline Call Blocker Twin
CPR V10000 Telephone Landline Call Blocker Stop Nuisance Calls Caller ID Display
CPR V202 Landline Call Blocker - Block Nuisance Callers At The Touch of a Button
Landline Call Blocker - Instantly Stop Scam Calls, Block 2,000 Numbers, Easy Use
TRUECALL SECURE PLUS+ Unwanted Landline Call Blocker Model: TC3 VGC
CPR V10000 Landline Call Blocker – Instantly Stop Scam Nuisance calls with the Push of a Button – Manually Block Up to 2,000 Numbers – Easy to Use, No Monthly Fees
