Best Multi-Line Landline Phones of 2025

Rebecca Cantu

Last Updated: Jan 2, 2025

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Multi-line landline phones are an excellent choice for businesses looking to streamline communication. With multiple lines, users can manage multiple calls at once, making it easier to handle high volumes of calls. These phones also offer features such as call waiting, caller ID, and voicemail, which can help businesses stay organized and efficient. Additionally, these phones often come with speakerphone capabilities, making conference calls a breeze. Overall, multi-line landline phones are a reliable and practical option for businesses of all sizes.

At a Glance: Our Top Picks

VTech DS6151-2 2-Line Cordless Phone System Cover

#TOP 1

VTech DS6151-2 2-Line Cordless Phone System

9.8

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VTech DS6151-2 2-Line Cordless Phone System

#TOP1

9.8

Read Review

VTech AM18447 Main Console 4-Line Expandable Small Business Office Phone System Cover

#TOP 2

VTech AM18447 Main Console 4-Line Expandable Small Business Office Phone System

9.7

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VTech AM18447 Main Console 4-Line Expandable Small Business Office Phone System

#TOP2

9.7

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Panasonic Expandable 4-Line Desk Phone Cover

#TOP 3

Panasonic Expandable 4-Line Desk Phone

9.5

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Panasonic Expandable 4-Line Desk Phone

#TOP3

9.5

Read Review

Top 4 Multi-Line Landline Phones

#TOP 1

VTech DS6151-2 2-Line Cordless Phone System

VTech

DS6151-2

Black

2 Handsets

VTech DS6151-2 2-Line Cordless Phone System Cover

VTech DS6151-2 2 Handset 2-Line Cordless Phone System for Home or Small Business with Digital Answering System & Mailbox on each line, Silver

9.8

FTB Score

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The VTech DS6151-2 2-Line Cordless Phone System is a great choice for home or small business use. It features 2-line operation, digital answering system with voice guide, 50 name and number Caller ID history, intercom between handsets and base unit, and trilingual prompts. Customers have praised its clear sound, easy setup, and blocking features. However, some have noted that the handset mic stopped working after a short period of time.

What We Like

Clear sound

Easy setup

Blocking features

#TOP 2

VTech AM18447 Main Console 4-Line Expandable Small Business Office Phone System

VTech

AM18447

Black

VTech AM18447 Main Console 4-Line Expandable Small Business Office Phone System Cover

VTech AM18447 Main Console 4-Line Expandable Small Business Office Phone System with Answering Machine, Intercom, Auto Attendant & Music on Hold , Black

9.7

FTB Score

Find on Walmart

The VTech AM18447 Main Console 4-Line Expandable Small Business Office Phone System is a great choice for businesses of all sizes. It features a simple installation process, auto attendant, digital answering system, customizable music on hold, and a 100-name and number phonebook directory. It is expandable up to 10 total stations, and supports cordless handsets and headsets. It also has a large display for easy viewing and a full-duplex speakerphone.

What We Like

Simple installation process

Auto attendant

Digital answering system

Customizable music on hold

100-name and number phonebook directory

#TOP 3

Panasonic Expandable 4-Line Desk Phone

Panasonic

KX-TGW420B

Black

Panasonic Expandable 4-Line Desk Phone Cover

Panasonic Office Phone System, Corded Base Station with 4-Lines Expandable with Up to 10 Compatible Panasonic Business Phones Wirelessly - KX-TGW420B (Black)

9.5

FTB Score

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The Panasonic KX-TGW420B Expandable Corded Phone Base Station is an easy-to-use phone system that provides up to 10 office phones for your home office or small office space. Compatible with up to 4 lines and up to 9 additional extensions (wireless desktop units, optional handsets) can be connected for a complete, customizable phone system. Wireless connections ensure freedom of movement, and DECT 6.0 technology ensures that you will continue to experience call clarity, even at long range. The KX-TGW420 office phone for small business has many convenient features to support your business, to ensure that calls are heard and answered efficiently, and that the caller has a pleasant experience.

What We Like

Expandable up to 10 business phones wirelessly

DECT 6.0 technology ensures long-range clarity of telephone calls

Built-in Digital Receptionist enhances productivity

Features include 6-way conferencing, intercom, and music on hold

Digital answering system with up to 200 minutes of storage

#TOP 4

VTech DS6771-3 Cordless Phone

VTech

DS6771-3

Black, Silver

2 Handset + Headset

VTech DS6771-3 Cordless Phone Cover

VTech Connect to Cell DS6771-3 DECT 6.0 Cordless Phone - Black, Silver, 6.9" x 4" x 6.6"

9.3

FTB Score

Find on Walmart

The VTech Cordless Phone offers a range of features that enhance your communication experience. With its DECT 6.0 cordless headset, you can enjoy clear conversations while moving freely around your home. You can also integrate your landline and mobile contacts, making it easy to manage up to 50 calls. Additionally, the phone allows for conference calls between an outside line and two handsets, perfect for group discussions. The digital answering system with a voice guide ensures you never miss an important message.

What We Like

Expandable up to five devices

Caller ID and contact sharing

Conference calling capability

Digital answering system

Buying Guide Image

Learn More About Purchasing the Multi-Line Landline Phones

Introduction

When it comes to choosing a multi-line landline phone for your business, it's important to consider a few key factors to ensure you're making the best investment for your company. From call quality to features and functionality, there are many elements to consider when selecting the perfect phone system for your business needs.

Call Quality

One of the most important factors to consider when choosing a multi-line landline phone is the call quality. After all, you'll be using this phone system to communicate with clients, customers, and colleagues, so it's essential that the call quality is top-notch. Look for a phone system that offers clear, crisp sound and minimal interference or static. Consider testing out different systems before making a decision to ensure you're getting the best call quality possible.

Features and Functionality

Another important factor to consider when selecting a multi-line landline phone is the features and functionality offered. Some common features to look for include voicemail, call forwarding, call waiting, and conference call capabilities. Depending on your business needs, you may also want to look for a phone system that offers advanced features such as virtual receptionist or integration with your company's customer relationship management (CRM) software.

Ease of Use

In addition to features and functionality, it's important to choose a phone system that is easy to use for all employees. Look for a system with a user-friendly interface and clear instructions for setting up and using the various features. If you have a large team, it's also a good idea to choose a system that is easily scalable to accommodate growth.

Compatibility

When choosing a multi-line landline phone, it's important to ensure it is compatible with your existing business infrastructure. This includes considering the type of phone lines you have, as well as the type of internet connection you have in your office. Make sure to check with the manufacturer or a tech professional to ensure the phone system you're considering will work seamlessly with your current setup.

Budget

Of course, budget is always a factor when making a major purchase for your business. Consider how much you're willing to invest in a phone system and shop around to find a system that offers the features and functionality you need at a price point that works for your company. It's also a good idea to consider long-term costs, such as maintenance and repair fees, when making your decision.

Customer Support

Lastly, it's important to consider the level of customer support offered by the manufacturer of the phone system you're considering. Look for a company with a good reputation for responding to customer inquiries and addressing any issues that may arise. This will ensure you have a reliable resource to turn to if you encounter any problems with your phone system.

In conclusion, choosing a multi-line landline phone for your business requires careful consideration of a variety of factors. From call quality to features and functionality, ease of use, compatibility, budget, and customer support, there are many elements to consider when making this important decision. By taking the time to thoroughly research and compare different options, you can find a phone system that meets your business needs and budget.

Frequently Asked Questions (FAQs)

1. How much does a multi-line phone system cost?

The cost of a multi-line phone system can vary depending on factors such as installation cost, features, and add-on accessories. Generally, the price range for multi-line phone systems is between $50 to $2,000. The installation cost typically falls within the range of $154 to $658.

2. Can you plug two phones into one jack?

Yes, it is possible to connect two phones to one jack using a splitter. The splitter divides the line, allowing the first line to connect to one jack and the second line to connect to the other. This setup enables you to have two single-line phones connected to the same socket.

3. How many phones can you have on one line?

There isn't an absolute limit to the number of phones or devices that can be used on a phone line. However, the power available in your phone line does have limits. If you have too many telephone devices, including modems, answering machines, faxes, etc., it may affect the ringing capability of your phones.

4. Is it cheaper to have 2 phone lines?

Adding multiple lines to your phone plan can often result in lower costs per line. By having two phone lines, you can take advantage of discounted rates for additional lines, making it more cost-effective compared to having just one line.

5. How do I connect multiple phone lines?

To connect multiple phone lines, you can either modify your existing wall jacks or use a two-line splitter. The splitter is connected to a standard one-line jack and divides the line, allowing the first line to connect to one jack and the second line to connect to the other.

6. Can you have 2 lines on one phone?

If your device supports Dual SIM/Dual Standby (DSDS) and has more than one SIM, you can have multiple phone numbers on one phone. Each SIM can be activated with a separate mobile phone number, and you can have different carriers for each number if desired.

7. How do I setup my two line phone?

To set up a two-line phone system without purchasing a two-line telephone, you can modify your existing wall jacks or use a two-line splitter. The splitter connects to a standard one-line jack and divides the line, allowing the first line to connect to one jack and the second line to connect to the other.

Editor's Notes

During our multi-line landline phone research, we found 24 multi-line landline phone products and shortlisted 4 quality products. We collected and analyzed 51,929 customer reviews through our big data system to write the multi-line landline phones list. We found that most customers choose multi-line landline phones with an average price of $103.37.

The multi-line landline phones are available for purchase. We have researched hundreds of brands and picked the top brands of multi-line landline phones, including VTech, Panasonic. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by

Rebecca Cantu

Rebecca Cantu grew up in a family-owned retail store for home and kitchen products. She worked online and gave assistance to people to buy ideal products for their sweet home after graduating from Northwestern University with a marketing degree. She has been writing content for online shopping guides since 2011 with her professional knowledge and natural sensitivity of appliances.