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Telephone Call Blocker, Punasi Call Blocking Device with LCD Display and

Posted by Admin | Best Buy Office Depot

  • Line powered - Requires no external power supplies or batteries
  • Block up to 100 outgoing phone numbers, prefixes and area codes
  • Block all incoming calls with no Caller ID info (Turn ON/OFF as needed)
  • Block calls up to 1,500 incoming phone & fax numbers with 1-touch Button (BLACKLIST). Also Block all incoming calls from entire area codes or prefixes (up to 10 sets)


  • Pro Call Blocker Newest Version 2.2! Nuisance phone call block and telem

    Posted by Admin | Best Buy Office Depot

  • No batteries required. This device runs on the power from the phone line
  • Blocks up to 1,500 unwanted phone calls, and 10 area codes. Works with land lines, VoIP, DSL services, and digital voice services
  • Simple, one-touch programming to block annoying phone calls FOREVER


  • Call Control Home - Landline and VOIP Call Blocker using CallerID. Block

    Posted by Admin | Best Buy Office Depot

  • BEST IN CLASS: Call Control has been blocking robocalls longer than anyone else and is the most trusted name in the industry. Blocking calls and protecting users since 2008. 20,000,000 users worldwide and counting. Over 83,000 positive reviews on Google Play. Patented technology.
  • EASY SETUP: Great for Seniors, Families or Professionals - no need to add new numbers, Call Control Home has your back! Simply Plug in your Caller ID enabled Landline (VOIP or traditional), download the CallControl App from iPhone App Store or Google Play to your Smartphone, Sync your device and begin Automatic, dynamic blocking immediately!
  • NO PROGRAMMING REQUIRED: Simply connect Call Control Home to your landline telephone, download the app to your smartphone (iPhone & Android) and start blocking right away!
  • BLOCKS ALL UNWANTED CALLS: Political Calls, Telemarketers, Scammers - you name it, they're on our list. With Call Control Home linked to your Smartphone, you can ensure the Block List will remain updated with CommunityIQ blocking millions robocalls based upon user-generated insights. *MUST HAVE CALLER ID FOR PRODUCT TO WORK.*


  • Screen Machine Telemarketer Call Blocking System

    Posted by Admin | Best Buy Office Depot



    CPR Call Blocker RJ11 Modular Telephone Extension Cable, Black

    Posted by Admin | Best Buy Office Depot

  • 4-wire construction handles dual phone lines.
  • gold-plated connectors for clearer communication.
  • Constructed from heavy duty 28 AWG silver satin wire.


  • HQRP Caller ID Box Incoming Call Blocker w/ Display for Landline Phone p

    Posted by Admin | Best Buy Office Depot

  • The device stores phone numbers in non-volatile memory that retains stored data if loses power. You can have access to the list of up to 100 most recent incoming and 50 most recent outgoing calls.
  • Batteries and RJ11 Patch Cord are included in the offer.
  • The Call Blocker is easy to install and simple in use. Large LCD display with backlight function and 5 levels of brightness is easy to read. The Visual incoming call alert LED light is bright and well-identified.
  • HQRP® Phone Call Blocker plus HQRP® Coaster.


  • PRO Call Blocker by HQTelecom - Block Unwanted Calls - Latest Version Av

    Posted by Admin | Best Buy Office Depot

  • Powered by the phoneline - It uses the power from your phone line, requires no batteries or power adapters.
  • Block up to 1,500 telephone numbers, and ten (10) area codes and/or prefixes (3-5 digits in length)
  • Easy to Use - Just press a button to permanently block unwanted calls
  • Easy to Setup - Just plug-in one end to your phoneline and the other to your existing phoneline


  • IPC Telephone Call Blocker the Latest Version 5.0, Black, Block Robocall

    Posted by Admin | Best Buy Office Depot

  • HIGH CAPACITY - Blacklist 1500 incoming call records by phone number. Block up to 10 incoming area codes. Store/review last 100 incoming call records (add to BLACKLIST when desired). Store/review last 100 outgoing call records (add numbers to BLACKLIST when desired). Block outgoing calls by number prefix (also up to 1,500 call records). Non-volatile memory saves stored data when disconnected from the phoneline.
  • EASY TO SETUP & USE - Simply press a button to BLACKLIST numbers forever! Turn ON & OFF feature to Block calls with no caller ID (shown as UNKNOWN, OUT OF AREA, PRIVATE, etc)
  • BUY ONE GET ONE OFF PROMOTION:Add Call Blocker and Household Ultrasonic Humidifier Machine to cart,Household Ultrasonic Humidifier Machine can save 20%,or add RFID Sleeve to cart,RFID Sleeve can save 10%.Through the button(Add Both To Cart) below.
  • ADVANCED TECHNOLOGY - This is the only high capacity call blocker available in the market with an LCD display that allows you to block (or blacklist), review and remove up to 1,500 phone numbers at any time.T-Lock / Pro Call Blocker. Block unwanted calls. Stops nuisance callers, potential phone frauds & scams. You can take total control of your incoming calls by manually blacklisting unwanted callers for good.


  • Programmable Outbound Blocker

    Posted by Admin | Best Buy Office Depot

  • Works on any analog phone line (PSTN, VoIP) that is FSK or DTMF compatible
  • Easy to program (supports remote programming)
  • Block access to 911, 411 or any combination of 7-digit phone numbers, 3-digit area codes, or 6-digit prefixes (up to 32 digits total).
  • Block dialing of any prefix or phone numbers (up to 32 digits, each 8 digits max)


  • OLLGEN Dual Signal FSK/DTMF Phone Call Box Caller ID Display Without Cal

    Posted by Admin | Best Buy Office Depot

  • ★★★ATTENTION: ★Not Compatible with Cordless Phones & Two Line Phone systems!!★ AND YOUR PHONE SERVICE MUST HAVE CALLER ID DISPLAY FUNCTION.★
  • ★★★Mini Desigin:Power-saving design, with only two springs for battery connection as picture. It can properly work by two batteries.★(It only need be worked by 2 AAA batteries even if it has 3 batteries spots .As one of them is useless).★FSK / DTMF dual system automatically compatible, Adapt to multi-national standards and a variety of switches.
  • ★★★LARGE CAPICITY:Coming-in number and outgoing number calling back automatically, 30 Outgoing calls can be check, 100 coming-in calls memories.
  • ★★★EASY TO INSTALL:Adopting the advanced micro-computer controller design, automatic electronic calendar, adjustable LCD screen, ★No Call Blocker★. ★CALLER NAME does NOT display on the device★.Need to correctly connect the telephone line first, then you can set month/date/hour/minute.