14 best caller id boxs

Product description

Bell South Caller ID Name and Number (CI-42)

• 90 Caller ID Memory
• Unknown Name/Number Indicator
• Private Name/Number Indicator
• Uses 2 AAA Batteries for Memory Backup (not included)

User questions & answers

Question:	Will this work with just batteries
Answer:	12 V 200W
Question:	Why is my phone have no dial tone after I install it
Answer:	Plug it into the DC 12v car cigarette lighter socket and turn it on.
Question:	Is it backlit
Answer:	Yes, it could for raspberry pi 3 model b. Thanks
Question:	Is this a true "answer machine"? Or, does it act as a conduit between your phone and a 3rd party voice mail company
Answer:	It is a monitor. The only difference is that it is small.

Product description

Say No More To Robocalls, Political Calls, Scam Calls, Unwanted Calls, Nuisance Calls, Telemarketing Calls: Block All At The Touch Of A Button! Our newest CPR V5000 Call Blocker features a 3 Inch caller display screen, large "Block Now" button, 6500 number capacity and has the ability to block unwanted callers from Cordless DECT extension handsets by pressing #2. V5000 Main Features: Easy To Use Controls: With CPR Call Blocker's easy to use control buttons you can view the callers number on its large 3 Inch display and view the blocked number list as well as see how many times that Blocked number has tried to recall. If required blocked numbers can be easily removed from the block list using the delete button (See Images above). Built in Number List: The CPR Call Blocker is pre-programmed with more than 5000 numbers which are 'deemed' as known nuisance callers. Companies which are selling by phone, using overseas call centres and automated sales lists are all pre-programmed which will minimise the sales calls you receive almost immediately. Block Now Function: The 'Block Now' button is located on the top of the unit. At the touch of a button the unwanted caller's number is logged into the unit's memory, the call will hang up and the number blocked permanently. This feature allows you to block up to 1500 unwanted callers as they are calling you. #2 Blocking Function: Block a number by entering #2 on any DECT handset connected to the telephone base. Manual Entry: Manually enter or remove numbers to/from the Blocking list Compatibility: Compatible will all major US line providers including AT&T, Comcast, Ooma, Verizon, Century Link, Frontier etc. CALLER ID SERVICES FROM YOUR NETWORK PROVIDER IS REQUIRED FOR THIS PRODUCT TO WORK.

• Take back control of your privacy and join over 1 Million+ customers Worldwide
• Press #2 from any cordless phone to instantly block robocallers
• Block Robocalls, Scam CalIs, Political Calls, International, Private, Unavailable Unknown Callers plus Area Codes
• Award Winning Company - RECEIVE 3 YEARS MANUFACTURER WARRANTY AND LIFETIME TECHNICAL SUPPORT
• CALLER ID SERVICE IS REQUIRED FROM YOUR NETWORK PROVIDER FOR THIS PRODUCT TO WORK

User questions & answers

Question:	Is it compatible with att wireless system
Answer:	I'm not sure what you mean by wireless. It doesn't work on cell phones. I own an AT&T cordless phone. To date the CPR V5000 call blocker has been working flawlessly. On the average, it has blocked about six calls per day. If there is a negative, I would say the only thing I wish it had was the ability to display blocked numbers as 000-000-0000 instead of 0000000000. I think hyphens would make it easier to see the blocked phone numbers. in addition, having a backlight in its display would make it easier to see it in the dark. All in all, I would Highly recommend this unit, made in the UK and not China, to anyone who gets nuisance phone calls. I rate it 5 out of 5 stars.
Question:	Why can't 866-828-9088 be blocked? I have the area code and the 10-digit number listed on the blocker and my phone still rings
Answer:	When manually blocking calls in the U.S the caller ID protocol is different everytime a number calls you.The number may come through as 866 828 9088, it may come through as 1 866 828 9088, or even 01866 828 9088 or finally 001 866 828 9088 so you need to input a 1, 01 and 001 before the number.It should then successfully block any call from that prefix. I've said this time and time before though, that ifyou just use the BLOCK NOW button on calls, that you won't get any problems or issues. It's perfectly normalfor this number to show as a missed call on your call log, but that doesn't neccessarily mean it's rung and got through.Scroll through the call blocker and check how many times each of these numbers have been blocked for piece of mind.
Question:	If my first action is to block all telephone numbers within one exchange of one area code, do I have 1499 remaining numbers that I can block
Answer:	Yes, you do. So for instance if you wanted to block ALL Jamaican (876) area codes with precedingexchanges you would only need to key in 876 as an area code block. but I would advise to input itwith a 1, 01 and 001 before it as sometimes overseas calls are spoofed with Country codes that candisplay differently on caller ID devices. So input them as follows...* * 7 # (beep) 876 # (beep)* * 7 # (beep) 1 876 # (beep)* * 7 # (beep) 01 876 # (beep)* * 7 # (beep) 001 876 # (beep)
Question:	How much better does this work then previous model. What is the best dect phone that work with this thanks
Answer:	This has improvements over the v.202 model by amended power in the unit to work with some VOIP providers that older call blockers wouldn't. It has 5000 numbers pre-programmed into the call blocker as opposed to 200 the v.202 had. It can also block 1500 numbers with the BLOCK NOW button instead of 1000 that previous call blocker models could do. So therefore, it has been improved but namely only the amount of pre-programmed numbers is the significant difference.I hope that helps?...

Product features

CPR V5000- Stop Robocalls With The Original Landline Call Blocker Brand Today!

CPR's V5000 Call Blocker Puts You Back in Control Of Your Privacy With The Latest In Landline Call Blocking Technology. Block All Robocalls, Scam Calls, Insurance Calls, Unwanted Political Calls On Your Home Phone At The Touch Of A Button!

Landline Phone Compatible

Connects in Seconds! Quick & simple to Connect No mains power required (uses the power from your existing phone line).

Line Compatibility Compatible will all major US landline providers, including AT&T, Verizon, Ooma, Charter, Comcast, Centurylink, Frontier, Fairpoint, Windstream, Hawaiian Telcom, Cincinnati Bell etc.

Phone Compatibility Compatible will all major landline phone manufacturers including, AT&T, Panasonic, Uniden, Motorola, VTech, Swissvoice, Gigaset, Philips etc.

Note: Caller ID services from your network provider is required for this product to function.

Read more

Pre-Programmed Robocall Numbers

CPR Call Blocker V5000 for landline has been pre-loaded with 5,000 of the worst offending nuisance robocall numbers reported to the FCC. This helps provides a dramatic reduction in robocalls, scam calls, political calls, election calls and general nuisance calls as soon as the Call Blocker is connected.

Build Your Own Block List

Block Now - The Big Red Button!

The ‘Block Now’ button is located on the top of the unit. At the touch of a button, the unwanted caller’s number is logged into the unit’s memory, the call will hang up and the number blocked permanently. This feature allows you to block up to 1500 unwanted calls.

Block List: At the click of the BLOCK LIST button you can view your full Block List and if required you can easily removed a number from the block list by pressing the DELETE button.

(#) 2 Blocking Function Block a number by entering # 2 (Pound 2) on any cordless handset connected to the telephone base.

Manual Entry: Manually enter or remove numbers to/from the Block List

Easy To Use

Large Screen: Features a large easy to read 3" caller display screen.

Easy To Use Controls: Large tactile button make it easy to control the Call Blocker

Call List: At the click of the CALL LIST button you can view the last 20 calls and if required you can add numbers to the Block List by pressing the BLOCK NOW button on that specific call record.

Block List: At the click of the BLOCK LIST button you can view your full Block List and if required you can easily removed a number from the block list by pressing the DELETE button.

Compact size: Measuring just 3.93"x 4.52" the V5000 Call Blocker will fit neatly alongside your landline phone.

Additional Blocking Features

Private Blocking Function This will reject all calls shown as PRIVATE.

Unknown Blocking Function This will reject all calls shown as UNKNOWN.

International Blocking Function This will reject all calls shown as INTERNATIONAL.

"0" Type Calls Blocking Function This will reject all calls shown as multiple 0s or variations of fake numbers.

Area Code Blocker This can block a state, area or country code.

Space-Saving Design

The compact V5000 Call Blocker is designed with a minimal footprint to fit neatly beside your home or home office cordless phone. The prominent red block button is easy to see and push. And built to remain stable and durable, even when pressed hard.

Product description

Description:

- Key features include:

- Blocks up to 1,500 phone numbers in BLACKLIST;

- One-Touch BLACK LIST operation;

- Block entire area codes (up to 10);

- Block calls with no caller ID (shown as UNKNOWN, OUT OF AREA, PRIVATE, etc);

- Block up to 1,500 outgoing phone numbers, prefixes or area codes;

- Stores most recent 100 incoming and 50 outgoing numbers;

- LCD Display with 4 brightness levels;

- Line-powered (no batteries or external power supplies required);

- Compatible with FSK/DTMF and PSTN landlines

- NOTE CALLER ID SERVICE IS REQUIRED FOR THIS PRODUCT TO WORK.

- Block Area Codes, Country Codes, International Calls, Private Calls, Unavailable Calls.

- Size: approx. 98x85x40mm

Package Includes:

1x Call Blocker

1x Cable

1x Crystal Head Line Connecter

1x English User Manual

Note:

It can work with almost all single line telephones, but not for VOIP Phones, Two Line Phones, Bright House Phones and AT&T Phones; If you found some numbers are blocked but you didnt mean to, check your Blacklist please, and delete those numbers which like area or prefix numbers, because they are the same

• This is the latest version Telephone Call Blocker with hidden or unavailable call numbers can be blocked. And there is no fees to use it; Manual also have been updated to a improved one with better English directed.
• Block up to 1,500 individual phone numbers ( including incoming and outgoing calls ), prefixes and up to 10 area codes.
• One-touch blacklist function;very easy to operate even without manual; Better set the call blocker in-line (connected directly to phone, then to phone line); Though it also can be set up parallel with the phone to work, but some phone systems doesnt work.
• Permanent storage of the numbers in the blacklist even power is off or telephone line is plugged out.
• It has 3 line LCD display, with and obvious "Blacklist" button.

User questions & answers

Question:	Will it work with sn AT&T cordless phone
Answer:	It's installed improperly; no signal from phone line; Obviously something is defective or not connected. Dial tone is the goal.

Product description

Message Waiting Indicator memory backup AC adaptor One Touch Callback 90 Number Caller ID Memory

• Message Waiting Indicator
• memory backup
• AC adaptor
• One Touch Callback
• 90 Number Caller ID Memory

User questions & answers

Question:	does it include power adapter
Answer:	Input is where the ID connects to the house phone line coming in. The output is where you plug the actual phone in.
Question:	What are the input/output ports
Answer:	Not that I know of. I had trouble reading it until I tilted up the back about a quarter of an inch. Then it was easy to read.
Question:	Is there one that is larger text
Answer:	Yes you will need the caller ID service from the telephone company.
Question:	Do you need the call display service from your phone provider for this device to work
Answer:	4-piece tines and the motor is made in China.

Product description

More than just a Caller ID display! With this device you can access your voicemail service without having to use the phone. Your voicemail messages will be just one button away, you won't even have to enter your pin code. It will turn your voicemail service into a normal answering machine. Completely programmable so it will work with any voicemail service and easy to do. Here are some of the other things you can do with this unit: Send calls to Voice Mail See who's calling (even when on the other line) Call back anyone who has called with only 3 buttons. Drop a caller Conference Calling Play "Hold" message Have one button access to all the * features of your phone service (like *69) Link up 1st and 2nd callers for a 3-way conversation Note: All of these features are options from your phone company, obviously any features you do not subscribe to will not work

• 90 Caller ID Memory
• Message Waiting Indicator Battery backup Unknown/Private name and number indicator Call Forward indicator
• Unknown Name/Number Indicator
• 90 Name & Number Caller-ID memory 4-Line View-Plus display
• Private Name/Number Indicator Uses 2 AAA Batteries for Memory Backup (not included)

User questions & answers

Question:	Product dimensions
Answer:	I don't recall what the dimensions were. They should be listed in the description of the product. However...BEWARE..this product requires you to subscribe to their services. It's NOT FREE.
Question:	Product size
Answer:	An AC power adapter comes with the CI-43 unit and is required for the operation of the Bellsouth unit.

Product description

Note: The phone line required caller ID display service for device to work. Device do not display the name of caller. How to add numbers to blacklist? To add an incoming call to the blacklist, press the red BLOCK button on the call-blocker and hang-up. If answering an incoming call on a remote hand-set, press “*” and hang up. “SAVE-SUCCEED” will show on the display. Add missed calls to blacklist. Press UP/DOWN arrow to view recorded calls. Press the “BLOCK” button to add a displayed number to the blacklist. To add a telephone number to the blacklist manually, using the hand-set, press asterisk key twice, enter number, press # key to exit. (** + phone number + # ). “SAVE-SUCCEED” will show in the display. Note: Press * on your handset, press UP/DOWN arrow on call blocker rather than handset. Features: ❖Large storage capacity: block all unwanted calls, cold calls, telemarketing calls, political calls, up to 4000 sets numbers. ❖Block unknown numbers: This box adopts high-tech technology, and it will analyze the calls before signal pass to phone. Block all no ID calls. ❖Pre-programe blacklist numbers quickly: creat blacklist numbers easily and quickly. To operate blocker with an easy manual . ❖Quick and easy operation:Say goodbye to cheater, don't worry elder will be cheated. NOTE: 1.How to create a blacklist? There are three ways: Press "▲/▼" to check those incoming calls, press the red button "BLOCK" for the unwanted numbers and "SAVE-SUCCEED" will show on the screen. When answering phone calls, press"*" on your phone until "SAVE-SUCCEED" on the screen of the blocker. Pick up the phone handset, press"** + phone numbers + #"Until "SAVE-SUCCEED" shows. 2.How to remove numbers from blacklist? Press "BLOCK" button on blocker, and then press "▲/▼" to check the blacklist. Press "DELETE" twice quickly until "SAVE-SUCCEED" shows. 3. How to delete all Incoming Calls? Press "▲/▼" to check unwanted numbers, Press "DELETE" twice quickly to delete a

• 【Smart call blocker】 Easy selection of "blacklist" & "whitelist" numbers to block/allow the correct callers, block robocalls, sales and annoyance calls effectively.
• 【ONE-TOUCH blocking】 Simply hit big BLOCK button to stop all unwanted calls, Don't require any set up, extremely easy to use.(Don't have background)
• 【Large internal capacity】 The call blocking device come with 4000 number capacity, filter all incoming calls without caller ID, out of area, unknown area and private calls automatically.
• 【Worldwide Compatibility】 The phone call blocker compatible with 99% USA landline. Such as: AT&T, Comcast, VTech, Philips, Panasonic, Uniden and so on.
• 【Protect privacy & protect your home】 Protect home security by getting rid of continuous scam calls. Peace will be returned to your household. (Do not display caller name)

User questions & answers

Question:	does it tell the caller to dial 0 to get through blocker
Answer:	The caller has to enter a 0 to get through. Then he automatically gets added to the white list
Question:	I bought this for the whitelisting but the manual has no mention of whitelist. How can I use a whitelist
Answer:	I can tell you this is the the best thing I've ever done! I block every call I want when I want! You won't be disappointed!
Question:	Can this block all numbers except those on white list
Answer:	Yes and very easy installation
Question:	will it work on a v-tech phone
Answer:	I don' t know as it was not compatible with my friends phone system and I had to return it.

Product description

1. FSK/DTMF Caller ID Box + Cable Mobile Phone LCD Display.

2. Adopting the advanced micro-computer controller design.

3. 30 outgoing calls can be check. 

4. 100 coming-in calls memories.

5. Coming-in number and outgoing number calling back automatically.

6. Automatic electronic calendar.

7. Adjustable LCD screen.

8. Wall Mountable or can be placed on desk with a bracket.

Specifications:

Material: Plastic

Color: Black

Caller ID Box size: 10×8×3.6cm/3.94×3.15×1.42in (Approx.)

Screen size: 6.5×2.5cm/2.56×0.98in (Approx.)

Cable length: 30cm/11.81in (Approx.)

Six Buttons: OUT, SET, BACK, DEL, two REVIEW BUTTONS

Two Ports: To phone, to line

Powered by two AAA batteries (not included)

Quantity: 1 Set (other accessories demo in the picture is not included)

Note: 

1.Transition: 1cm=10mm=0.39inch

2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.

3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes: (No retail package)

1 X FSK/DTMF Caller ID Box

1 X Telephone Cable 

1 X User Manual in English

1 X Bracket 

• Package Includes: (No retail package) | 1 X FSK/DTMF Caller ID Box | 1 X Telephone Cable  | 1 X User Manual in English | 1 X Bracket  |

Product description

4 Line Display /Caller ID on Call Waiting / 99 Caller ID Memory / New Call LED / Message Waiting LED Message Waiting Indicator New Call IndicatorBattery Low Indicator Contrast Adjustment Repeat Call Indicator Scroll Review Selective Delete Out of Area Indicator Privacy Indicator Call Forward Indicator Call Forward Busy Indicator Total in Caller ID Memory Bi-Lingual (English and Spanish) Clock AC Adapter 4 AAA Batteries (Not Included) Desk/Wall Mountable

With the CI30 caller ID phone box from Bell South, you can add caller ID and call waiting functionality to your current, non-caller ID enabled telephone. This box allows you to easily see a list of the last 99 incoming calls, along with their name and the time they called. A new call indicator lets you know when new caller ID entries have been received, while a repeat call indicator lets you know when somebody has called multiple times. A display and dial feature also lets you easily call any displayed caller ID entry with the touch of a button.

The call waiting feature lets you place the current conversation on hold in order to answer a second incoming call. If you have subscribed to voicemail service, a new message indicator lets you know when you have messages waiting. If the incoming caller has caller ID block or is calling from an area without caller ID service, the CI30 displays 'Private' or 'Unavailable', respectively. You can mount the unit on a desk or wall, whichever is most convenient, and adjust the LCD contrast level to provide the best view. The CI30 also comes backed with a one-year limited warranty.

What's in the Box

Phone box, AC adapter, manual, telephone line cord

• Name/Number Display
• 4 Line View Plus Display
• 99 Name and Number Memory
• Caller ID Callback
• New Call/Message Waiting LED

User questions & answers

Question:	Screen will not light up when phone rings
Answer:	The screen does not light up when the phone rings. There is a red light that blinks while the phone rings.
Question:	We recently had our phone system re-vamped and now all calls are voip. will this product view voip phone numbers
Answer:	It depends on if your voip system uses a modem to connect to the phone company. If your actual phones are still using the the same jacks they were using before, it may work. If you now have new voip telephones, it probably will not work. To be sure, check with your voip equipment provider.
Question:	is the back light bright
Answer:	I don't have any problem with seeing the numbers, however, I now have a caller ID on my phone so seldom have to depend on the separate caller ID. You will need to have a lamp near by at night, but daytime you shouldn't have a problem reading it.
Question:	do you have to have ID caller service for this ID caller
Answer:	yes, you have to have the service for any id caller

Product description

Now you can order Caller ID from your telephone service provider, without having to run out and buy a new phone. Simply plug in this compact unit between your phone and the wall plug, order the service, and you'll be good to go!

With a flat design equally at home on your wall or desktop, the AT&T 436 Caller ID Box provides three lines of information on its LCD. The 90-entry name and number log coordinates with the one-touch dial for instant return of important calls, and each incoming message automatically receives a time-date stamp. A call-waiting button lets you know the identity of new callers when you're already on the line. Names can be displayed in Spanish or English. The manufacturer includes a one-year warranty on parts and service.

• Caller ID with call waiting capability
• Keeps record of last 90 calls
• Message waiting and/or new call light indicates new message in voice mail or caller ID history
• 3-line display
• English and Spanish language displays

User questions & answers

Question:	My language is in spanish and can't change it to english. upon plugging in, it didn't give me a language option. help
Answer:	Yes

Product description

The BellSouth CI-85LX Caller ID Phone Box is loaded with features: Four Line Display - Displays Name & Number of Caller - 80 Name & Number Caller ID Memory - Backlit Display - Caller ID Call Waiting Plus One Touch Call Back - Complete Viewing Feature - Flash Key for easy accessing to Call Waiting - Unknown Name/Number Indicator - Private Name/Number indicator - New Call Indicator - Repeat Call Indicator - Voice Mail Message Waiting Indicator - Call Forward indicator - Real Time Clock - Delete Function - Telephone Line In Use Indicator - Multi-Language Display (English & Spanish) - AC Adaptor (included) - Uses 2 AAA Bateries for Memory Backup (not included)

• See who's Calling -- even while you're on another call
• Displays the person talking and the person on hold at the same time
• Displays Name & Number of Caller
• Voice Mail Message Waiting Indicator
• 80 Caller ID Memory and Backlit Display

User questions & answers

Question:	Where to buy bell south caller id / call waiting
Answer:	I believe so. This little thing emits a lot of heat , defrosts and defogs quickly . I am very satisfied.
Question:	Can this be put inline so only one phone line is needed? out of the wall, into the id box out of the id box and into the phone
Answer:	Haha, it does have a good defrosting and defogging effect, but it can't replace a heater.
Question:	WHAT SIZE OF THE TEXT WINDOW
Answer:	No, it is very quiet.
Question:	Have caller id line & phone. can this item work in another room without a phone connected
Answer:	Yes,it works quickly.

Product description

SWB Adjunct CID, 50 Memory, 3-Line, Off-White

With a simple design geared toward clear legibility, the Southwestern Bell FM112 Caller ID Box provides three lines of information on its LCD panel. The 50-entry name and number log coordinates with the total call counter to help you stay organized, and each incoming message automatically receives a time/date stamp. Two scrolling buttons allow you to click through the list of calls and save, skip, or delete numbers. The contrast control customizes the viewing panel, adjusting the display for different levels of ambient light. The manufacturer includes a one-year warranty that covers parts and service.

• Caller ID unit
• Stores 50 names and numbers in memory
• 3-line caller ID display
• New-call LED indicator
• Total-call counter

User questions & answers

Question:	Wanted to replace a caller id with"call blocker" .got call blocker with no time or date. can caller id and call blocker used together
Answer:	No, but if the car heater runs for too long without driving, it may drain the battery
Question:	How many phone cords do I need to install this correctly
Answer:	No, just a little sound, and you will not be affected at all
Question:	My unit only says "ERROR" when a call comes in. Do you have any suggestions
Answer:	YES!! It comes with a rotary holder which can be used for adjustment and easy directing just like a car vent, so you can adjust it to your preferred angle.
Question:	Is it necessary for me to have caller ID service with my landline telephone carrier
Answer:	This car heater needs the Cigarette lighter's output is NOT lower than 12V/ 12.5A/ 150W . Damage to your car will be occurred if lower than this. Please confirm it before purchasing.

Product description

Expandable up to 5 handsets (uses 50003 accessory handset). Enjoy a speakerphone that can keep up with your calls. Increase participation by allowing both ends to speak and be heard at the same time for conversations that are more true to life. Extra large display for easy viewing Easy-to-read LCD on the cordless handset. High-contrast black text on a white background provides for an easy-to-read screen to view incoming Caller ID or review call history. The lighted keypad also allows for easy dialing in low-light conditions. Big Buttons Enlarged font and extra-large, backlit keys make the keypad easy to use. This feature is especially helpful for those who are visually impaired. Caller ID/call waiting 50 name and number caller ID history Handset displays the name, number, time and date of incoming calls. ECO mode power-conserving technology Power-conserving technology manages consumption for optimal battery performance. Features Quiet mode DECT 6.0 digital technology 50 name and number phonebook directory 9 number speed dial Voicemail waiting indicator2 Quick access key for voicemail box Last 10 number redial English/Spanish/French setup menu Wall-mount bracket included Mute Any key answer.

• Enjoy a speakerphone that can keep up with your calls. Increase participation by allowing both ends to speak—and be heard—at the same time for conversations that are more true to life.
• Easy-to-read LCD on the cordless handset. High-contrast black text on a white background provides for an easy-to-read screen to view incoming Caller ID or review call history. The lighted keypad also allows for easy dialing in low-light conditions.
• Enlarged font and extra-large, backlit keys make the keypad easy to use. This feature is especially helpful for those who are visually impaired.
• Handset displays the name, number, time and date of incoming calls. Voicemail waiting indicator ( Use of Voicemail features requires a subscription from your telephone service provider, Not suitable for ages under 3 years
• By allowing you to add up to 5 handsets using just one jack, the EL51203 is ideal for your busy home or small office (model EL50003 accessory handsets sold separately).

User questions & answers

Question:	What is the handset frequency of this phone
Answer:	Yes, there is a tutorial in the quick start guide book, that tells you how to connect a bluetooth headset to the unit with out a mobile phone.
Question:	What is the range of the Phone from base charger
Answer:	No, a landline is not needed. I got it specifically just to use with my cell phone because of bad reception in my basement. Working great for me so far.
Question:	This might sound like a stupid question, but does this work with any kind of line service or just for AT&T
Answer:	Do not know. I have a landline
Question:	Is there a jack to insert a headset on this phone
Answer:	It does connect to any cellphone as it has bluetooth. speed dial and has answer machine. It all depends how you setup the phone

Product description

The adjustable, backlit display on this compact, 99-number Caller ID* unit swivels for maximum readability on your desktop or wall.

• Free Shipping on orders over $50

User questions & answers

Question:	Is it wall mountable
Answer:	I have caller id with my phone company...so I am not sure if it would work if you did not have that option.
Question:	do yo have to subscribe to caller id with your phone compay for this to work
Answer:	Yes, according to the booklet it came with it will store 99 calls.
Question:	Does it store calls
Answer:	You plug the box into the wall jack and the phone into the jack on the ID box.
Question:	how do you hook up this i d
Answer:	I am sorry, I have no idea. I speak English but usually those items have 4-5 different languages.

Product description

Vtech - Corded Speakerphone with Display - BLACK

• This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
• Caller ID/Call Waiting
• Speakerphone, Audio Assist
• Extra-Large Tilt Display, LCD Display
• Extra-Large Buttons, Extra-Loud Ringer. Table- and wall-mountable

User questions & answers

Question:	does it have a backlight on the screen or is the screen dark when a call comes in
Answer:	The phone does not use any adapters. It does require batteries to make all features usable, but will function without them.
Question:	Does this us AC adapter or Batteries
Answer:	Dark
Question:	does it have a backlight on the screen or is the screen dark when a call comes in
Answer:	Yes , this unit is wall mountable...