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Caller ID Box has Ring Regulator that will give you Total Control over your Calls
Caller ID with Ring Controller (Version II), Black
Caller ID with Ring Controller (Version II), Black
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Installation Diagram (Without Answering Machine) Installation Diagram (With Answering Machine)
Caller ID with Ring Controller (Version II), Black
Item# 51071
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  • You determine which calls always get through, get through at specific times, or never get through
  • Database holds 270 callers and numbers
  • Built-in phone number doubles as speed dial service
  • Displays caller's name and phone number as well as date and time of the call

Essential Info

Do unwanted phone calls distract you? Are the telemarketers, non-profits, bill collectors and wrong numbers driving you crazy? Do junk faxes waste your time and money? Does the phone ring every time you try to get some sleep? Then BLOCK them using the Caller ID with Ring Controller - you won't ever have to deal with these nuisances again.

This easy-to-use device lets you determine which calls always get through, which calls can only come in during certain hours of the day, and which calls can go straight to your answering machine. When a call comes in, the phone ringing is suspended for a second while the incoming number is sent to the microprocessor. The microprocessor checks the caller's relationship from your preset phone number lists to determine whether to allow your phone to ring or not. Then, depending on who is calling and what time of day it is, the phone will ring or remain silent based on your wishes. The result: No more annoying interruptions! You don't have to know which calls are unwanted, you only need to know who you want to talk to and the machine will handle the rest!

This product is also available in white.

Note 1: This product does not work in the Toronto, Canada area.
Note 2: Caller ID Service - To use this device you must sign up for caller ID service from your local phone company. Most telephone companies offer two levels of caller ID service. The basic level is only to display the phone number. In order to best utilize the full potential of this device, you need to be subscriber for the full service (Phone number and name) provided by your local phone company.


What's Included

  • Caller ID with ring controller unit
  • One AC adopter (AC 110V input, DC 9V output)
  • One telephone line cord
  • User’s guide
  • Phone number database
  • More Info

    Other Features
    • input phone numbers into list manually or saved from incoming calls received
    • Easy to add, update and delete names and phone numbers from database
    • Ability to control which calls will ring on the phone
    • Locate phone numbers quickly and easily by searching
    • Review of incoming caller records
    • Review of names and phone numbers from database
    • Data protection to prevent loss due to power failures - no batteries needed
    • Speed dial feature to help with outgoing calls
    • Since this device is a mini computer, memory resets are possible
    • Works with traditional phone service and also with Voice over IP (VoIP) systems like Vonage, and Skype
    • Reject up to 70 numbers
    • Last 7 or 8 digits can be wildcards; allows addition of an entire area code to any list
    • Both phone numbers and names or nicknames can be manually entered. The incoming name from the phone company displays if no name is manually entered. Allows users to add nicknames or identifiers, e.g. "Grandma"
    • Universal display shows any phone number from 5 to 14 digits to work with international or VoIP numbers
    • When incoming calls number reach 100 numbers in memory, the device will still block calls
    The A List
    Want to make sure that you're undisturbed for a few hours - but don't want to miss an emergency call from a loved one? Just set the Ring Controller to only allow calls from your A-List. You can store 100 names and phone numbers in your A-list, including family, friends and anyone else you want to talk to at any time.

    The B List
    Do you have teenagers with friends that can't tell time, or do you need an uninterrupted sleep? Well, just program the B-List to only ring at certain times, the time you allow them to call. The B-List can hold 100 names and phone numbers of callers you only want to talk to at the times you specify.

    The C List
    Or do you just want to avoid having to deal with nuisance calls from someone who you don't ever want to talk to? Then put them on your R-List. Those people will never get through, no matter how hard they try. There are 70 names and numbers you can store in your R-List, which stands for Reject Callers.



    Manufacturer:JF Technical Developing
    Manufacturer Product No.:RC003B

    Important notes:
    Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
    Manufacturer contact information: JF TECHNICAL DEVELOPING COMPANY, Tel: (860) 887-1279


    Installation Diagram (Without Answering Machine)  Installation Diagram (With Answering Machine)     
    Installation Diagram (Without Answering Machine)  Installation Diagram (With Answering Machine)     


    38 Ratings
    5 star: 47%  (18)
    4 star: 21%  (8)
    3 star: 3%  (1)
    2 star: 8%  (3)
    1 star: 21%  (8)
    Average Customer Rating
    (38 customer ratings)
    Share your thoughts with other customers
    MARK -- laramie, WY   4/26/2012
    Item works as advertised. Having trouble getting speed dialer to work. Directions print is very small print and difficult to read but easy to follow.
    TONY -- rayville, LA   3/15/2012
    Fast shipping and GREAT item.This item does exactly what it says,STOPS JUNK CALLS,I love it:))
    WILLIAM -- redmond, WA   3/14/2012
    This is a great product. We were getting ten or more phone calls a day and once I installed this device all marketing calls Stopped period. Finally piece of mind ! Just follow the instructions and you will be absolutely amazed at how well this Little gadget blocks all your unwanted calls. No more irritating calls disturbing you and wasting your time!
    gary -- Florida   3/7/2012
    Amazing what trash this device has eliminated. I installed on my 92 year old mom's phone as the local phone companies could not block the Jamacian scammer calls and all the other trash asking for money. You can block all toll free numbers and at the push of a button, any other numbers you want to block. Such an amazing device. Just sad that it had to be made in China and an American Company couldn't produce in the US. The only drawback I have found so far.
    JOHN -- half moon bay, CA   12/11/2011
    DAVID L -- virginia beach, VA   11/5/2011
    Great service- unfortunately the device blocks caller id from all calls to downstream phones. Bought a Digitone device also which does work.
    RONALD -- garland, TX   9/16/2011
    I was very pleased with this product and it worked as advertised with the exception that it did not work with cordless phones with caller ID.
    JERRY -- dallas, TX   5/27/2011
    Works good when it works - But about half the time I cannot get the caller ID buttons to review the calls -I'm still battling it.
    AURELIJA -- toronto, ON   3/13/2011
    just what we needed
    CHARLES L -- grosse pointe, MI   8/20/2010
    Doesn't work with DSL. Won't stop "Unknown" calls.
    JULIUS -- sierra madre, CA   7/24/2010
    BRIAN -- belleville, WI   6/11/2010
    Doesn't pass on caller ID to my phones handset.
    KENNETH -- seattle, WA   6/7/2010
    Did bot work with my phone only if you have an answering machine, and I use comcast voicemail.
    SERGIO -- miami, FL   6/1/2010
    It blocks the unwanted phone numbers as advertised. It was easy to install and operate. However, I didn't give it more stars because some numbers did not pass through to the caller Id screen of the other phones.
    SASA -- zagreb, XX   5/30/2010
    Top-class product, fair price, accurate description and fast delivery! Great!
    MONNA F -- melbourne, FL   5/22/2010
    I purchased the Caller ID with Ring Controller as a gift for my brother who is very happy with it. He was receiving unwanted calls and the controller has fulfilled his needs as he can successfully block calls without additional expense.
    ROBERT J. -- fremont, CA   4/9/2010
    DAVID -- fremont, OH   3/3/2010
    Very good product!
    RENE -- tucson, AZ   3/3/2010
    This device has made our evenings ours again without pesky research or sales calls in the evenings. I love the fact that I can allow family or other important numbers to get through while blocking others based on time preferences.
    SHARI -- moore, SC   2/28/2010
    This device was so easy to set up and use. It really does block ALL unwanted calls. What a wonderful invention!

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