Blog/Wireless Phone Jack: [Definition, How It Works & Best Systems]

Wireless Phone Jack: [Definition, How It Works & Best Systems]

Wireless Phone Jack: [Definition, How It Works & Best Systems]

Making phone calls can be exhausting if you’re limited to using the landline telephone from the same location of your home, where your phone jack is. But what if you could communicate on your phone from your desired location around your home, without needing to set up a wired phone line connection? That’s where wireless phone jacks come in – they let you enjoy telephone conversations from anywhere you cannot establish a wired phone connection.

But what exactly is a wireless phone jack and how does it work? That we'll find out in this guide. We’ll also review and compare the 10 top wireless phone jack systems in 2022 to help you make an informed decision. Let’s get started.

What is a Wireless Phone Jack?

A wireless phone jack is a set of two units called transmitter and receiver units. They operate together to allow for extending your phone line to anywhere around your home wirelessly, without establishing a wired phone line connection.

To be clear, if you’re looking for a way to communicate over the telephone from locations where you don’t want to extend your phone line to, wireless phone jacks are an effective solution. Also, note that they’re based on your existing phone line and the transmitter device lets you connect your existing telephone set to the phone line as well, using a cable.

Wireless phone jacks require an AC outlet for power and communication. The transmitter and receiver units don’t work if they’re plugged into a power strip, universal power supply, or surge protector. As they come with built-in surge protection, plugging them into wall jacks is the way to go.

Moreover, the transmitter and receiver are also called base and extension units respectively. Alongside phone lines and modems, they also work with fax machines, corded & cordless phones, satellite receivers, and answering systems.

How Do Wireless Phone Jacks Work?

The wireless phone jacks are operational when you connect the base unit (transmitter) to the phone jack and plug it into an AC outlet. The extension units (receiver) must be plugged into an AC outlet in the desired location as well – provided that the location is within the maximum range. Also, a telephone system should be connected with the receiver unit.

As the base and extension units are optimized for a wireless connection and have the same signal frequency, they connect automatically. Look at the light indicators on both the units for confirmation. Once the connection is established, you should be able to make phone calls using the phone system connected to the receiver.

The wireless phone jacks usually have a long signal capacity of around 50 meters. More often than not, they also provide consistent communication across floors.

10 Best Wireless Phone Jack Systems in 2022

Here we’ll look at the finest wireless phone jack systems.

1. RCA RC926 Wireless Phone Jack

RCA RC926 Wireless Phone Jack

If you’re looking for an effective wireless phone jack system, this RC926 system by RCA is a good way to go. Its highlight is the easy installation; all it takes is for you to plug the base and extension units into respective AC outlets and the connection is established automatically. This wireless phone jack system also contains a built-in surge protector for longevity.

Main Features

  • Easy plug-in installation
  • Built-in surge suppression
  • Lets you add more extension units
  • Convenient light indicators

Price: $199.00

2. Philips PH0900 Wireless Phone Jack System

Philips PH0900 Wireless Phone Jack System

The PH0900 Wireless Phone Jack System by Philips is yet another great way to wirelessly extend your phone line. You can plug its units into any AC outlets to turn them into phone jacks, without running the time-consuming and expensive phone lines through your house.

Main Features

  • Supports all phone outlets
  • Lets you turn any AC outlet into a phone jack
  • Easy to use

Price: $159.00

3. Phonex PX-441 Wireless Jack System

Phonex PX-441 Wireless Jack System

If you want a secure connection between your base and extension units, consider this wireless jack system by Phonex. It offers top-tier security with the availability of over 65,000 security codes to ensure no one can interrupt your connection. The 911 emergency interrupt feature is yet another significant addition to get you peace of mind.

Main Features

  • Easy to relocate around your home
  • The units connect automatically
  • 65,000 security codes for maximum privacy
  • 911 emergency interrupt feature compatible

Price: $127.00

4. Southwestern Bell S60900 Wireless Phone Jack

Southwestern Bell S60900 Wireless Phone Jack

Not all wireless phone jack systems provide consistent communication across long distances but this Southwestern wireless phone jack system is an exception. The base and extension units of this system establish a high bandwidth connection to ensure reliable communications.

Main Features

  • High data connection bandwidth
  • Easy to install
  • Cheaper than many alternatives

Price: $137.00

5. Radio Shack Wireless Phone Jack Extension

If you’re looking for a reliable phone jack without paying through the nose, you might want to look into this RadioShack phone jack extension. Its highlight is the premium white look with affordable pricing and phone lines included.

Main Features

  • Phone lines included
  • Clean white finish
  • Cheap pricing

Price: $69.00

6. Ooma Linx Wireless Phone Jack

Ooma Linx Wireless Phone Jack

Backed by the most recent DECT technology, the Ooma wireless phone jack offers reliable phone conversations without indulging with the other wireless networks around. Moreover, it offers quick and easy configurations for your convenience.

Main Features

  • Uses the latest DECT technology
  • Doesn’t interfere with other wireless connections nearby
  • Easy and quick configurations
  • Visual message indicator

Price: $47.00

7. RCA RC930 Caller-ID-Compatible Wireless Modem Jack

RCA RC930 Caller-ID-Compatible Wireless Modem Jack

Here we’ve got the RC930 wireless modem jack by RCA that packs versatile compatibility and therefore, allows for turning any AC outlet into a phone jack. It runs off an FM band connection for reliability and throws in a phone cable without extra charges.

Main Features

  • Compatible with most phone outlets
  • Uses an FM band connection
  • Includes a phone cable

Price: $169.00

8. GE TL86597 InstaJack Wireless Phoneline Jack

GE TL86597 InstaJack Wireless Phoneline Jack

If you’re looking for a high-quality and effective wireless phone line jack and money is not an object, this model from InstaJack is a perfect choice. With stable signals, it provides seamless communications even between floors. Moreover, it packs a built-in surge protector to ensure it lasts long.

Main Features

  • Works smoothly between floors
  • Packs a built-in surge protector
  • UL tested and approved
  • Easy to relocate

Price: $234.00

9. Phonex PX211-D Wireless Jack System

Phonex PX211-D Wireless Jack System

The Phonex wireless jack system is yet another convenient choice for enjoying telephone conversations from areas where you cannot install a wired phone line. Thankfully, the units are designed to form a secure and strong connection without interfering with other wireless connections such as cell phone tower, Wi-Fi, and Bluetooth signals.

Main Features

  • Includes a 6-foot long phone cable
  • Easy to install and use
  • Doesn’t interfere with nearby wireless connections
  • Compatible with caller ID

Price: $114.00

10. RCA RC920 Wireless Phone Jack Extension

RCA RC920 Wireless Phone Jack Extension

Last but not the least, here we’ve got the jack extension unit by RCA. Unlike most of the options above, it’s only an extension unit that can be paired up with a base unit to extend your phone network. However, note that it only works with certain base unit models such as RC920.

Main Features

  • Affordable pricing
  • LED light for indication
  • Built-in surge suppression

Price: $48.00

Best Wireless Landline Phone Service – Community Phone

Image of Community Phone landline service

Your copper wire landline will soon be a thing of the past, thanks to FCC order 19-72. This order allows carriers to shut down copper wire connections nationwide, leaving landline customers like you with the option of getting an expensive bundle as a forced upgrade or a VoIP-based internet phone.

Get Community Phone, the best home phone service in the US, if you want to continue using your landline without internet or copper connections. Their wireless landline base connects your home phone to local cell towers for a dial tone, ensuring great coverage and excellent voice quality across 99% of the US.

Experience the reliability of a landline, freedom of wireless, and a host of outstanding features like unlimited nationwide calling, call waiting, 3-way calling, spam call blocking, caller ID, landline texting, and more at affordable prices. Read on to learn more!

How It Works

The Community Phone landline base connects your phone to local cell towers for a dial tone, eliminating the need for internet or copper wires. The unique design of the base, the built-in antennas, and the partnership with nationwide carriers ensure you get solid coverage across 99% of the US. The 12-hour backup battery in the landline base ensures your phone continues to work during power outages, helping you stay connected with emergency services and loved ones.

Get Community Phone for Reliable Connectivity

Voice communication is essential to stay connected with loved ones, as texting or other channels may soon make people feel lonely. If you are a business, almost 80% of employees and customers feel voice communication beats other channels. A reliable phone system that enables seamless communication to stay in touch with loved ones, customers, and employees is the need of the hour.

Check out some of Community Phone's features for households and businesses that you can customize to suit your specific needs:

Landline Features

Spam Call Blocking

68.4 million Americans lost money to phone scams in 2022, a 23% increase since 2021. With scammers being persistent in their brutal attacks, manual call barring and phone features to block spam are no longer effective. According to reports, scammers have found a way around the STIR/SHAKEN protocols implemented by the government for consumer protection.

Get the Community Phone spam-blocker, your one-stop solution to barring unwanted and unlawful calls from ringing your phone. The spam blocker challenges robocalls and blocks them before the call can ring your phone, ensuring protection against spam.

Image of Community Phone robocall blocker

The “Safelist,” a new Community Phone feature, allows you to add numbers you want to accept calls from to a list. Your phone will only ring to let calls from these numbers block all others. You can update this list anytime, or Community Phone specialists will be happy to assist you.

Understanding the need for robust spam protection, Community Phone is launching another iteration of the Safelist soon. This feature will allow you to accept calls from numbers you want and route the rest to voicemail. Since Community Phone will not block other numbers, you can check your voicemail messages and respond to the ones you deem necessary.

The soon-to-be-launched "blocklist" option stops over 6 million spam calls based on an ever-growing database of spam numbers and a spam score. You can actively contribute to this database by adding a spam number to protect yourself and other Community Phone customers from scams and fraud.

Image of Community Phone spam blocker services

Caller ID

Opt for the caller ID feature so the recipient can see your number or name when you make outbound calls. This feature can help loved ones answer your call or return missed calls without mistaking them as spam.

Engage your customers and build credibility when you display your caller ID on outbound calls. This feature will also help customers engage with your business without ignoring or blocking your calls as spam.

Call History

Enable the call history feature and access information on incoming and outgoing calls, the name of the caller, the extension number dialed, and the time and duration of the call.

You can use this feature to

1. Return missed calls from known contacts

2. Store legitimate contacts

3. Check caller information against known contacts

4. Send a message or

5. Block spam numbers

Image of Community Phone call history feature

Landline Texting

Stay in touch with loved ones, colleagues, or your team when working from home with the landline texting feature from Community Phone. You can send unlimited texts to any number of your choice from your Community Phone landline number. 2-way messaging enables you to see the messages from the recipient and continue the interaction.

Send personalized messages to loved ones, or collaborate with different team members efficiently through this feature.

Image of Community Phone landline texting feature

Call Forwarding

Forward calls from your Community Phone landline to another number of your choice with this feature when you cannot answer calls from your landline.

You can set up temporary forwarding by pushing a series of keys on your landline- **21*1*. You can press ##21# to turn off call forwarding when you no longer need it.

Talk to Community Phone specialists if you want to set up unconditional or permanent call forwarding from your landline to your cell phone and ditch your landline.

You can also set conditions to forward calls. For example, you can have Community Phone forward calls to your cell phone if you do not answer your landline within 20 seconds.

Image of Community Phone Simultaneous Ring feature

Community Phone Customer Privileges

Here are some benefits Community Phone customers enjoy

Unlimited nationwide calling: Stay in touch with your loved ones or business associates across the country with Community Phone's unlimited minutes without fearing a huge long-distance bill.

Cost-effective plans: A recent study revealed that the Community Phone landline service is over 30% cheaper than traditional landlines, about 20% cheaper than VoIP phones, and over 70% cheaper than cell phones.

No hidden charges: You pay what you signed up for at Community Phone. If you think Community Phone is not ideal, you can cancel your service anytime without jumping hoops.

Quick setup: Anyone can set up the Community Phone landline in under 30 seconds by connecting it to a power outlet and phone, saving you time and money you would have otherwise spent on technician-led installations.

Image of Community Phone landline setup

No internet required or copper connection is required: The Community Phone landline base connects to cell towers in your area to give you reliable landline service with clear call quality. This revolutionary technology eliminates the need for high-speed internet or a copper connection.

24/7 reliable customer support: Reviews on BBB and Trustpilot testify to Community Phone's commitment to providing world-class customer support. With wait times of less than a minute, you can talk to a subject matter expert when you reach out to Community Phone via email, phone, or chat 24/7 to have your questions or concerns answered.

Works during power outages: The 12-hour backup battery in the Community Phone landline base keeps your phones working during a blackout or power outage.


Wireless phone jacks are a practical solution for making telephone calls from anywhere around your home where you don’t want to run a wired phone connection. The transmitter unit connects to the phone jack and wirelessly connects the phone jack to the receiver unit, which can be paired up with a telephone set. You can connect a phone system with the transmitter unit as well, for flexibility.

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