13 best corded speakerphones with callers

Product description

AT&T CL2909 Corded Phone, White, 1 Handset. Make sure your telephone service provider provides caller ID information while you are on a call. This is sometimes known as caller ID on call waiting or type 2 caller ID

• DSL Subscribers may need to us a DSL Filter

User questions & answers

Question:	what is the battery life
Answer:	Only have had the phone since June 2013 and have not replaced any batteries.
Question:	When calling somebody, the person on the other line can not hear anything. Is this because a DSL filter is needed or do I have a defective product
Answer:	The DSL filter allows you to use the phone on the same line as a computer. The person on the end of the line should be able to hear you with or without the filter as long as the call went through. Check to see if the Mute button has been inadvertently pressed. It lights up red at the lower left side of your phone. When it's on, the person you're talking to can't hear you. If that's not it, you can call Customer Servive at (800) 222-3111 or go to www.telephones.att.com. Hope this helped.
Question:	can you plug up a headset
Answer:	Yes, via the handset jack on the phone base. Note the handset extension cord in "bought together", also check instruction manual and you'll see that the handset cord is a separate piece. But, note Micubed1's comment. This does NOT have a 2.5 mm jack. You need to use a headset with amplifier that plugs into the handset jack (RJ11). Jabra is an example.
Question:	Why does it need batteries? Doesn't the wall jack supply all the power it needs
Answer:	It needs batteries to power the caller ID display. It only has to plug into the phone jack & doesn't require an electrical outlet (one of the reasons I picked this set). We're extremely pleased with this phone!

Product features

AT&T CL2909 Corded Phone with Speakerphone and Caller ID/Call Waiting

General Features:

Simple, corded operation

Reliable, corded operation eliminates the search for a misplaced cordless handset, while sturdy construction ensures long-lasting performance. Clean design makes it an easy fit on any counter or wall.

Caller ID/call waiting

Allows you to view the name, number, time and date of incoming calls at a glance, even those on call waiting.

Clearspeak dial-in-base speakerphone

Allow you to speak and listen without holding the handset. This leaves your hands free to do other things and lets more people in on the conversation.

No AC Power required

The telephone works without AC Power. For the Caller ID to function, four AA batteries (not included) are necessary.

Large Buttons

Large keypad numbers are easier to see when dialing.

Volume Controls

Both the ringer and receiver have volume controls so that you can adjust them to your comfort level.

Compatible with Hearing Aids

TIA-1083 Compliant is a higher standard for cordless phones than just being hearing aid compatible. This standard applies to cordless phones and is especially important when purchasing cordless phones for seniors, as many seniors wear hearing aids.

Product description

Keep it simple at home with the AT&T CL2940 corded speakerphone. A large tilt display and extra large buttons make viewing and dialing easier, while Audio Assist and a 10-number speed dial further enhance usability. The phonebook directory allows you to save an additional 25 names and numbers. A speakerphone makes hands-free conversations super convenient and a caller ID/call waiting feature ensures you don't miss those most important calls. The AT&T CL2940 can be mounted on a table or wall to save space.

• Caller ID/Call Waiting
• Speakerphone, Audio Assist
• Extra-Large Tilt Display, LCD Display, Hearing aid compatible
• Extra-Large Buttons, Extra-Loud Ringer. Table- and wall-mountable
• DSL Subscribers may need to use a DSL Filter. Line power speakerphone
• The telephone works without AC Power. For the Caller ID to function, four AA batteries (not included) are necessary

User questions & answers

Question:	Does this phone have a voicemail indicator light or any other way of signaling that a voicemail has been received
Answer:	Sorry, there is no indicator light. The only way to know if a message is there, is when you pick the phone up to dial. I needed a quick replacement and I have other phones with indicators, so not much of a problem for me.
Question:	Can the be wall mounted
Answer:	It can't be wall mounted if they don't include the mount in the box. Mine didn't include one.....
Question:	Can you change the cord on this phone or is it "hard wired?" I like the longer cords
Answer:	Michael is correct. You can chose the cord length of your choice for both the handset and the phone itself. When I bought my phone, I also purchased a longer coiled cord for the handset. Great phone.
Question:	will this operated with an included ac adapter or do you need batteries
Answer:	There is no included ac adaptor, nor does there seem to be anyplace to connect one. You need batteries.

Product features

AT&T CL2940 Corded Phone with Speakerphone

General Features:

Simple, Corded Operation

Reliable, corded operation eliminates the search for a misplaced cordless handset, while sturdy construction ensures long-lasting performance. Clean design makes it an easy fit on any counter or wall.

Caller ID/Call Waiting

Allows you to view the name, number, time and date of incoming calls at a glance, even those on call waiting.

Audio Assist

Temporarily increases overall volume and enhances sound frequencies that make speech easier to understand.

Extra-large Tilt Display for Easy Viewing

Extra-large, easy-to-read LCD on the base tilts for best viewing angle. This feature provides a clear view of the incoming Caller ID or call history.

Extra-large Buttons

Enlarged font and extra-large keys make the keypad easy to use. This feature is especially helpful for those who are visually impaired.

Extra Loud Ringer

Ringer volume can be adjusted to High, Medium, and Low or Off, making this telephone suitable for the hearing impaired.

Features for visual impairment

Extra large display and buttons, as well as a visual ringing indicator are features that aid those with visual impairment.

Features for hearing impairment

Adjustable volume controls on the ringer, speakerphone and handset, as well as compatibility with hearing aids help those with hearing impairment.

Product description

Reliable, corded operation eliminates the search for a misplaced cordless handset, while sturdy construction ensures long-lasting performance. Clean design makes it an easy fit on any counter or wall. Allows you to view the name, number, time and date of incoming calls at a glance, even those on call waiting.

• Simple, corded operation with Display dial, Hold, Mute, Last number redial, Flash, Receiver and Ringer volume control
• The telephone works without AC Power. For the Caller ID to function, four AA batteries (not included) are necessary.
• Line power mode
• 14-number speed dial
• Table- and wall-mountable

User questions & answers

Question:	Does this phone need an electrical outlet for AC power
Answer:	This phone connects directly to a phone line only. No AC power needed.
Question:	Can i attach my modem to this phone
Answer:	Phone is just a regular analog system, one line and module plug. No different than any other phone in your home.
Question:	what would make speaker phone option stop working
Answer:	Change the battery.
Question:	What does the "one line" stand for
Answer:	It means you can only connect one phone line to the phone. I only need one land line in my home so this phone is perfect. It has a great speaker phone.

Product description

Corded Caller ID Speakerphone with Large Tilt DisplayAT&T CL2940 Corded Caller ID Speakerphone with Large Tilt DisplayCondition : This item is brand new, unopened and sealed in its original factory box.

• AT&T CL2940 Corded Caller ID Speakerphone with Large Tilt Display
• ATT
• CL2940

User questions & answers

Question:	Does this phone require a/c power , or just batteries ??? Thanks in Advance
Answer:	The SOS emergency button is for speed dial which can allow you dial out the phone numbers by one touch. Firstly, you need to store the emergency phone number into the SOS button, and when you want to dial out the phone number, you just need to press SOS button, the stored phone number will be dialed out automatically. This is a very friendly design for elderly people. My mom likes this phone.
Question:	Will this hang on the wall
Answer:	No
Question:	Can i plug in a handsfree headset
Answer:	This corded phone doesn't have a answering machine function.
Question:	does this model run by batteries or electric
Answer:	Dear, this phone phone is a desk phone, it can not be wall mounted. Hope this information is helpful for you.

Product description

AT&T 4 line speaker phone caller ID,call wait

The AT&T 1070 Corded Speakerphone is perfect for businesses that need a Speakerphone that supports four lines. The phone is DSL compatible and has a three-party conferencing feature that lets you conduct business with three people together on three different lines. Each line has its own light indicator, and can be set with a different ring tones for easy distinction of incoming calls. Automatic line selection means that when the phone is ringing and you pick up, you will be connected to the one that is ringing.

As your company grows, the phone system can be expanded to 16 stations with AT&T models 1040, 1080, and 1080. The phone allows you to page, intercom, and transfer calls between stations. A large display provides easy-to-read text for setup and caller information. The phone has a 200-entry memory and a 200-name-and-number caller ID history. Numbers stored in the caller ID history can be dialed directly; and with call waiting-capable caller ID, you can see who is calling even when you are already on the line. If you subscribe to a voicemail service, a red light blinks when you have voicemail waiting. The phone has 32 speed dial and 16 intercom number locations for one-button access to your most frequently called numbers. Memory loss protection prevents the phone from losing its saved data. For hands-free operation, the 2.5-millimeter jacks lets you connect a headset.

• 4 line operation. Compatible with as few as 1, and as many as 4, telephone lines
• 32 Speed Dial and 16 Intercom;Chain Dialing
• 3-Party Conferencing
• Speakerphone; Product does not work on a digital line, Refer user manual below.
• Handset, Speakerphone, Headset and Ringer Control Volume
• DSL Subscribers may need to us a DSL Filter
• Compatible with AT&T 1040 and AT&T 1080 models

User questions & answers

Question:	How come these phones are allowed to be sold? If someone calls and hangs up during the announcement portion, the system takes over 4 minutes to reset
Answer:	Don't know-ask Amazon.
Question:	Does it run good on windows 10? and what is the core clock of this 1070? can it run crysis
Answer:	Better look at the product description I don't know
Question:	Does this have built in call-waiting
Answer:	No
Question:	how do you get the red light new call to go off
Answer:	yes, you can take the sim card out and use it with wifi only, I used this phone after I took the sim card out to swap to a new phone and it works the same as a small tablet device with wifi. (it might work with sim card still in it but I know it definitely works with it not in it for use without cell service.

Product features

AT&T 1070 4-Line Corded Phone System

General Features:

1- to 4-line Capacity

Compatible with as few as 1, and as many as 4, telephone lines.

Expandable System

Compatible with as few as 1, and as many as 4, telephone lines.Allows you to grow into a fully featured telephone system from 1 station up to a maximum of 16 stations.

Speakerphone

Allows you to speak and listen without holding the handset. This leaves your hands free to do other things and lets more people in on the conversation.

3-Party Conferencing

Allows you to have a 3-way conversation between you and 2 other parties.

32-number Speed Dial

Stores up to 32 phone numbers for easy dialing.

Call Waiting / Caller ID

Allows you to view the name, number, time and date of incoming calls at a glance, even those on call waiting.

DSL Compatible

Fully compatible with DSL for service, however all DSL lines must have either filters or splitters.

Battery Backup on all 4 lines

Power failure operation on all 4 lines as long as a working 9V battery is installed. Basic calling and answering features will be available.

Product description

Corded/Cordless Answering System with Caller ID/Call Waiting. Expandable system up to 5 handsets (uses CS6609 accessory handset). Last 10 number redial. Call intercept. Volume Control. Call screening

• DECT 6.0 Digital technology
• Caller ID/Call Waiting*-stores 50 calls
• Handset and base speakerphones
• Quiet Mode
• ECO mode power-conserving technology
• Expandable up to 5 handsets with only one phone jack
• For optimal performance batteries should be charged for 16 hours prior to use

User questions & answers

Question:	Can the landline phone be mounted to the wall and if so, how many inches does it stick out from the wall
Answer:	We have not had an outage since I have owned this, but since it is a land-line phone I assume the phone will work on the old type phone lines, but maybe not the answering unit. (This is why some keep a landline phone for another kind of security.) I am definitely not a techie so double check this.
Question:	Does the base unit have to be plugged in for caller id
Answer:	The remote handset no but has speaker phone. The base has the plug in handset which can be removed so I am assuming a headset jack that can answer and hang up the phone may work
Question:	Does this come with the charger adapter that plugs into an outlet
Answer:	I don't see one on the base or hands-free sets.
Question:	Corded base works during a power failure
Answer:	I can confirm, except for the cordless handset, yes, it does! We don't have reliable power in the deep cold of winter or the hottest times in summer, which is why we always keep a landline. It won't work if your phones company is cable, however. Nor will you see the displays when the electric goes out but, this type of phone is essential for potential emergencies.

Product description

This is a landline wired telephone for offices and homes. It is a new type of telephone designed and manufactured with advanced technology. The item has call display, call recording, call dialing, ect. It's a must-have item for your home and office.



Features:

1. DTMF/FSK dual system automatic identification.

2. Real-time date and week display.

3. Caller ID display, redial functions.

4. Flash function. 16 digits LCD display.

5. The ringtone is optional.



Specification:

Type: Telephone

Colour: Black

Material: ABS

Display: Yes

Electricity Supply: Telephone line Electricity Supply, no additional Electricity Supply required

Place: flatwise

Size: Approx. 21.5 * 16 * 6 cm / 8.5 * 6.3 * 2.4 in

Package Weight: 632 g



Package Iist:

1 * Telephone

1 * Telephone Wire

1 * Handle

1 * Handle Curve

• Dual System & LCD Display --- DTMF/FSK dual mode automatic identification, equipped with speakerphone, allows for handfree use; Optional ringtones for your selections; 16 digits LCD screen displays real-time, date, week, call time record, incoming call number, etc
• Convenient to Use --- FLASH function allows you to dial the next phone number while you are about to hang up the present ones without putting the handle down; Redial function enable you to dial back when phone call is interrupted, convenient to use
• Multifunction --- TONE/PULSE Selectable, press and hold * button 3s, then you can choose the type of dialing by selectable TONE/PULSE mode; also with pre-dialing function and calcullator function
• Power Supply --- Corded Phone with Speakerphone is powered by telephone line, no additional power needed, energy saving and eco-friendly
• Application --- this caller id phone is made from quality ABS material, simple but practical, can be widely used for home office or hotel occasions; it can not only be placed on desk, but also be wall mountalbe, nails need to be hammered into wall for hanging in advance( not suitable for U.S market)

Product description

High Quality DECT6.0,CORD/CRDLS,CON-2-

From the Manufacturer

Dect 6.0 two-line telephone system with one cordless handset is Bluetooth capable so you can make and receive your cell phone calls on all handsets. Download up to 6,000 cell phonebook entries to cordless handset for use with your cell phone calls or your landline calls. Pair with up to four Bluetooth cell phones with the base with corded handset and simultaneously connect up to two Bluetooth cell phones to manage calls. Dect 6.0 technology delivers up to 45 percent more range over 2.4 GHz and 5.8 GHz phone systems without needing a boost in power. Telephone system also offers Caller ID/Call Waiting with a 50 name/number history, 14-minute digital answering machine, dial-in-base speakerphone, handset speakerphone, equalizer for customized audio, call transfer using the intercom, call screening/intercept, message retrieval from handsets, and remote access. Expand up to 12 handsets on a single phone jack. Setup menu is in English, Spanish and French. Energy Star qualified.

• DECT 6.0 Digital Technology
• Intercom Between Handset and Base
• Call Transer Using Intercom
• Simultaneously connect up to 2 BLUETOOTH cell phones and manage calls from either device. Or connect one cell phone and one BLUETOOTH headset for use with landline calls
• Up to 14 Minutes of Digital Recording Time

User questions & answers

Question:	Can I set it so that each incoming line has a different ringtone
Answer:	It is. Long enough even for back seats in a minivan.
Question:	Does this come with 2 phones
Answer:	NO! This is corded vacuum cleaner.
Question:	Is the speakerphone full duplex
Answer:	Because high-power motor cannot be used for the wired vacuum cleaner for vehicle use due to the limit on the maximum output current of automobile auxiliary power outlet. Otherwise, the fuse will be blowm. Our vacuum cleaners are the best in terms of suction power to keep your car safe. Still, they can't compete with the high-power vacuum cleaners used at home or at vehicle washing stores.
Question:	Does it have "mute" capability
Answer:	This vacuum produces up to 5000Pa suction power.

Product features

TL86109 DECT 6.0 2-Line Expandable Corded/Cordless Answering System

General Features:

2-line operation

Dial and receive calls on two different phone lines.

Unsurpassed range

Experience the best in long-range coverage and clarity, provided by a unique antenna design and advances in noise-filtering technology.

Handset and base speakerphones

Allow you to speak and listen without holding the handset. This leaves your hands free to do other things and lets more people in on the conversation.

Caller ID/call waiting—200 name and number caller ID histor

Handset displays the name, number, time and date of incoming calls.

Cellular and landline calls on one system

Stay in touch and on top of it with the TL86109 from AT&T. Two-line operation and Connect to Cell technology brings all your calls—cellular, personal and everything in between—together onto one system. Plus, with both corded and cordless handsets, you decide the most convenient way to communicate.

*Make and receive calls from your cellular plan while enjoying the comforts of a home phone system. By connecting to your mobile phone with Bluetooth technology, this feature allows you to manage calls using either your cell or home phone, and offers expansion flexibility.

*Download up to 6,000 cellular phonebook entries to the cordless handsets.

*Once a Bluetooth device is paired to the base, the base will automatically connect when the device is in range.

*Swap between cellular and home line calls.

*Distinctive ringer tones for home and cellular lines.

• Easy to setup - Connect the phone to your phone jack by the phone line included in the parcel, No need battery; Still work when power cut
• Caller ID allows you to properly route calls(Please note: show the phone number, not the name)
• 5 levels of large display contrast adjustable allows for easy viewing the number, time and date
• 38 groups of incoming calls memory and 5 groups of outgoing calls memory; 2 groups 1-touch speed dial memories
• 3-Progammable Alarm clock settings and calculator function to make your work and life easier

User questions & answers

Question:	Does this phone wall mountable
Answer:	No. After you take from dryer, hang immediately. Even after sitting in clean laundry basket, it had very minimal wrinkles.
Question:	Does this have a headset jack? Is it compatible with any headsets
Answer:	No, it does not have pockets.
Question:	How is the speaker phone? That is the main function I'm looking for. Thanks
Answer:	I would say true to size. It has a little stretch. I would suggest that anyone who is in between sizes order up as I don't think it is a style that would look good unless it was fairly loose fitting, but some of that is a matter of taste. For warm weather, I always prefer looses fitting clothes. FYI, the Large has a bust measurement of about 42 inches. It's hard to give a hip measurement because of the shape, but I would say roughly 46 to 48 inches.
Question:	Does this phone light up
Answer:	Dear, the length fo this stripe dress is 34.4", it fits regular size.

Product features

Handsfree Speaker

This Handsfree speaker phone allows you making a call without holding the receiver.

Basic Calculator

Basic Calculator support add, subtract, multiply and divide in maximal sixteens digit

One-touch Speed Dial

2 One-touch speed dial helps you dial out your frequent number by single pressing

Key Features

• Dual Mode DTMF/FSK compatible
• 16 Digit LCD display, 5 Level LCD contrast adjustable(Default 3-Level)
• 38 Incoming calls memory, 5 outgoing calls memory
• Basic Calculator
• 3-Progammable Alarm clock settings
• 2-way speakerphone with adjustable volume
• M1,M2 One touch memory
• Flash Time 300 ms
• Last number Redial
• 4-step programmable ringer volume control, 8-Ring melody selectable, Special Ring for VIP numbers

NOTICE

• Caller ID allows you to properly view the numbers of calls at a glance(Please note: show the phone number, not the name)
• Wall mountable(Please note: see the image of the back of the phone to confirm if the phone is compatible with your wall mount plate)
• It's powered by phone line and no need batteries or AC/DC power. Still work even there is a poweroutage

Product description

-FSK/DTMF dual system; 61 incoming call memories, call back function -16 outgoing call memories and conversation time review and redial back -61 VIP numbers; Local area code filter; Pre-dial number and call out -LCD display of year, month, date and time; 20 ringer tone selection -IDD 3 level Lock function; Back light display; 10 group two-touch memory -5 levels of LCD contrast; 4 levels of ring volume; Alarm function -Hold with music; Hands-free dialing and speaking function

• FSK/DTMF dual system; 61 incoming call memories, call back function
• 16 outgoing call memories and conversation time review and redial back
• 61 VIP numbers; Local area code filter; Pre-dial number and call out
• LCD display of year, month, date and time; 20 ringer tone selection
• Hold with music; Hands-free dialing and speaking function

User questions & answers

Question:	does this phone mount on the wall
Answer:	yes
Question:	how long is the handset cord that it comes with
Answer:	Hello,you can use this heater to defrosting or demisting a vehicle’s windshield and windo, thank you.
Question:	Does the phone have a headphone jack
Answer:	Certainly,It can be rotated 180 degrees.You can refer to our listing or product manual.
Question:	Does the phone have raised or flushed numbers (i.e. can you feel the outline of the numbers on the button
Answer:	To defrost windshield, yes. It’s not high enough quality to do any heating of space.

Product description

Smart Business Phone Compatible with Microsoft® Skype for BusinessThe Yealink T56A, compatible with Microsoft® Skype for Business and Office365, brings a superior Skype for Business-tailored experience and functionality to your desktop. Upgrading from Yealink T4S Series (Skype for Business® Edition), the T56A not only features a 7-inch multi-point touch screen, but also owns a better Skype-tailored user interface and a faster response speed, all of these make collaboration easier than ever. Presenting a standalone voice solution and an unparalleled audio clarity, the T56A is armed with Yealink's Optima HD Voice technology and SILK speech codec. Moreover, T56A enhances your office productivity by supporting multi phone functions, including Skype for Business conference, calendar, CAP, hot desking, Boss/Admin. With the Yealink EXP50 Expansion Module, the phone extends up to 180 contacts.Key Features and BenefitsHD AudioYealink Optima HD Voice technology combines cutting-edge hardware and software, including the Yealink Noise Proof Technology, to fully improve its audio quality. As a speech codec for real-time, packet-based voice communications, SILK, is designed to perform a higher HD audio quality which provides scalability in several dimensions and is highly scalable in terms of audio bandwidth, network bit rate, and complexity. And its hearing aid compatible (HAC) handset helps the person who is with hearing loss to hear the voice more clearly.Rich FunctionalityThe 7-inch multi-point screen and the Skype-tailored user interface provide a rich visual presentation and easy menu navigation. The T56A is fully compatible with Skype for Business and Office 365, making for a rich and capable ecosystem for team environment. With an all-new USB port, the T56A boasts unparalleled functionality and expansibility with Bluetooth (pending), Wi-Fi (pend

• Handset Connectivity Technology: Corded
• Base Unit Connectivity Technology: Corded
• IP Phone Technology: VoIP
• Caller ID: Yes
• Speakerphone: Yes

Product description

The home office corded phone has a large screen. It can display time, date and caller ID (not the name). The brightness of screen is adjustable, it has 3 levels to select. After connecting the phone lines correctly, the phone can work normally. The corded phone landline is powered by phone line, it does not need any AC/DC power, It can still work even if your area is out of power. The speakerphone volume is adjustable, it has 2 levels. The basic landline phone has a mute button, it will silence your voice during a call. It means the callers won’t hear your voice after you press the MUTE button, but you can hear the caller voice. In the set time, the ringer will be turned off. The incoming calls will display on the screen in the setting time. This function will protect your rest time.

• Easy to Set Up-After connecting the phone lines correctly, the phone can work normally. The corded phone landline is powered by phone line, it does not need any AC/DC power, It can still work even if your area is out of power
• Large Screen to Display Caller ID-The home office corded phone has a large screen. It can display time, date and caller ID (not the name). The brightness of screen is adjustable, it has 3 levels to select
• Mute Function-The basic landline phone has a mute button, it will silence your voice during a call. It means the callers won’t hear your voice after you press the MUTE button, but you can hear the caller voice
• No Disturb Function-In the set time, the ringer will be turned off. The incoming calls will display on the screen in the setting time. This function will protect your rest time
• Convenient Functions-16 Selectable ringtone; 3 alarm clock; 43 incoming calls view; basic calculater

User questions & answers

Question:	Does this landline phone with caller ID have hands free speakerphone function
Answer:	Dear Customer, both ends are 1/2" NPT connection. Thanks.
Question:	Will this work as a wall-mounted phone
Answer:	The flange's outer diameter is 2.6".

Product features

LCD Screen

The corded phone has LCD sreen to display time, date and caller ID (not name). It has 3 levels brightness of the screen.

Handsfree Function

This function is convenient for you to make a call or receive a call. Its volume is adjustable, it has 2 levels.

MUTE Function

This function of the home office phone can silence your voice in a call. You can still hear the sound of the caller.

Adjustable Ringer Volume

The ringtone of the basic phone is selectable, it has 16 kinds of ringtones for you to select. Ringer volume has 4 levels to adjust.

View Incoming/Outgoing Calls

This basic corded phone can record 43 incoming calls or 12 outgoing calls. You also can delete or call back these calls.

Pre-dial Function

This home office phone can pre-enter the phone number in the standby mode. It can prevent you from dialing a wrong number.

3 Alarm Clocks

In order to make the phone more practical for you, the phone has 3 alarm clocks to set. It will ring in the setted time.

Basic Calculator

The desk landline phone also has the basic calculator function. It can do simple calculations for you.

HePesTer Corded Phone for Home Office

This phone is powered by the phone line, it can display time, date and caller ID (not the name). The brightness of screen is adjustable, it has 3 levels to select. After connecting the phone lines correctly, the phone can work normally. You also can install 3 1.5V dry batteries to make the screen more brighter, and the functions will work better. It also has some practical function:

Product description

Features:

1. Battery-free design. Plug and play.

2. Clear hands-free calling. 60s busy tone automatically hangs up.

3. Clean and neat lines aesthetic design.

4. Dual interface design, support for more function expansion.

5. Transparent crystal button, built-in button light.

6. 4-mode adjustablw font brightness.

7. Caller calling ID storage. R key one-button transfer. 3 sets of alarm reminders can be set.



Specifications:

Model: C267 Home Fixed Telephone

Weight: 674g

Size: Approx. 20*16.5*6cm/7.87*6.5*2.36in

Material: ABS

Display: Yes

Color: Black Blue White Red Optional



Functions:

50 groups of caller ID and caller time record (8 digits)

15 groups of outgoing numbers and call time records (8 digits)

3 sets of alarm clock functions

Flash time 1000/600/300/180/120/100/95/90ms optional

16 ringtone selections

4-mode ringtone volume adjustable

R key function

1 group of 32 manual IP



Package List:

1 * Host

1 * Telephone Receiver

1 * Curve Cable

1 * Straight Cable

• Battery-free design. Plug and play.
• Clear hands-free calling. 60s busy tone automatically hangs up.
• Clean and neat lines aesthetic design.
• Dual interface design, support for more function expansion.
• Transparent crystal button, built-in button light.

User questions & answers

Question:	Can I use headphones with this phone
Answer:	Actually, both ends of this extension are "male". I ended up buying this coupling http://www.amazon.com/gp/product/B003GSKXUU/ref=oh_emp_details_o03__i01 although I had to use teflon tape to ensure a waterproof seal. In the end, I wasn't terribly satisfied with this extension and then opted for the http://www.amazon.com/gp/product/B0064TYE9Y/ref=oh_details_o01_s00_i00 and have been very satisfied with the adjustable one. This one does not require a coupling, it is longer, and is adjustable.
Question:	How does this work without batteries? can it be plugged in to ac power? do the instructions come in english? thank you
Answer:	That is how I'm using it. The existing shower head was just to low. This gives a little more height clearance.