10 Best Multi-Line Phone Systems for Small Businesses

Last updated on by Editorial Staff
Multi-Line Phone Systems

Choosing the right phone system is critical to your success as a small business owner. However, with so many options available today, deciding which is right for you can be challenging.

Multi-line phone systems are a popular choice for small businesses, as they offer many features and functionalities that one can tailor to their specific business needs.

This post will look at some of the best multi-line phone systems for small businesses based on features, price, and more.

What is a Multi-Line Phone System? 

A multi-line phone system is a telephone system that allows for more than one telephone line to be used at the same time. That can be useful for businesses with multiple lines in use simultaneously.

It can be either analog or digital. Analog systems use traditional copper wire phone lines, while digital systems use Internet Protocol (IP) to transmit voice data.

Features of Digital Multi-Line Phone Systems

Digital multi-line phone systems are often more expensive than analog systems, but they offer many features that can be beneficial for businesses, such as:

VoIP (Voice over Internet Protocol)

This allows calls to be made and received with the help of a broadband Internet connection rather than a traditional phone line. This can save money on long-distance and international calls.

Unified communications

This allows different types of communication, such as voice, video, and instant messaging, to be integrated into one system. As a result, it can make it easier for employees to communicate with each other and customers.


You can quickly expand them as a business grows. Moreover, in the long run, it saves money since replacing the entire system is not needed when more lines are required.


You can easily customize digital systems to meet the specific needs of a business. This can include adding features such as call forwarding, caller ID, and voicemail.


They offer many benefits for small businesses, including:

Improved call quality

They typically come with features that improve call quality, such as HD voice and echo cancellation.

Increased collaboration

They often facilitate collaboration, such as conference calling and call recording.

Greater efficiency

By consolidating multiple phone lines into one system, they can help small businesses operate more efficiently.

Here we are listing the best Multi-Line phone systems for small businesses.

1. Nextiva X-885

Nextiva is a cloud multiline telephone system for small businesses. It is popular for its easy setup and clear call quality. It is rated #1 by U.S. News as the best business phone service in 2022.

It offers both VoIP software and a desk phone. Its VoIP software helps users to use their computer or cell phone as a phone. Nextiva x885 is one of the desk phone models.

Nextiva X-885 Device


  • Voicemail to Email
  • Free local numbers
  • Free toll-free numbers
  • IVR
  • Call queuing
  • Auto attendant
  • Call recording
  • Advanced call management
  • Advanced call routing
  • Call analytics


It offers three types of pricing

  • Essential –  Starts at 25.95 per month per user,$18.95 per month (Paid annually)
  • Professional – Starts at 30.95 per month per user,$22.95 per month (Paid annually)
  • Enterprise –Starts at 40.95 per month per user, $32.95 per month (Paid annually)
Nextiva  monthly Pricing
Pricing Billed Annually

Key features of Nextiva X-885 desk phone

  • Manages up to 12 line
  • Broad color display
  • In-built CRM
  • 4.3″ display

Price of the device

The price of the Nextiva X-885 is $190 or $8.40 per month.

2. AT&T SYNJ SB 67158

AT&T SYNJ SB 67158 is a product of AT&T Inc., a multinational company providing telecommunication services.

AT&T SYNJ SB 67158 Device

Key features 

  • Handles four lines
  • Available both in chorded and chordless
  • Uses DECT 6.0 technology
  • Up to 11 users can use
  • The dimension is 9.25x9x4.5 inches
  • Ten intercom number locations
  • 10-speed dial numbers
  • 100 name/number private phonebook directory
  • Digital answering system
  • Large, lighted display
  • 3-party call conferencing
  • Call forwarding
  • Call screening
  • Call transfer
  • Call transfer between handsets and base station
  • Call waiting
  • Caller ID display
  • Chain dialing
  • Message retrieval

Price of the device

The device costs $390 on AMAZON.

Pricing of  AT&T SYNJ SB 67158

3. RCA 25425 RE1

RCA 25425 RE1 is the latest model 4-line phone system. It serves two functions. The first one is as an operator console, and the next is a personal voicemail system.

RCA 25425 RE1 Device

Key Features

  • Handles four lines
  • Available in cordless
  • Dimension is 11.6×10.2×4 inches
  • Voicemail Waiting Indicator
  • Base Speakerphone
  • 16 Programmable One-Touch Speed Dials
  • Data port
  • 99 Name/Number Directory
  • Easy-to-read backlit LCD
  • Intercom with Paging Feature
  • 3-Line Conferencing
  • Do Not Disturb/Privacy Setting
  • Headset Jack
  • Digital Volume Control
  • Up to a maximum of 16 stations
  • Caller ID
  • Base Speakerphone

Price of the device

It starts at $99.9

4. Panasonic KX TG958

It is a 2-line cordless system with DECT 6.0 wireless technology. It is one of the best commercial phone systems. The device provides service even when power is off for 75 minutes. You can connect this device to your PC and call over Microsoft Outlook. This device is suitable for parents who are doing work from home.

Panasonic KX TG958 Device

Key features

  • Handles two lines
  • The dimension is 5x8x10.8 inches
  • 3-way phone conferencing
  • Cordless device
  • Link2cell Bluetooth
  • Noise reduction and good sound quality
  • Call with outlook
  • Long-range phone signal
  • 22-speed dial settings

Price of the device

It starts at $179.95

5. AT&T 1080 4 LINE Corded phone

At&T 1080 4 Line phone system is a better option for top small business phone systems. It provides power failure operations to all four lines. In addition, for each line, selectable ringtones are available.

Device of AT&T 1080 4 LINE Corded phone

Key Features

  • DECT 6.0 technology
  • Handles four lines
  • Dimension is 8x5x10 inches
  • Expandable system
  • Speakerphone
  • 3-party conferencing
  • 32-number speed dial
  • 16 intercom number locations
  • Line status indicator
  • Auto line selection

Price of the device

Its cost starts from $150

At&t 1080 pricing

6. AT&T TL88102

AT&T Inc.’s TL 88102 model provides two lines phone systems, long-range coverage, and clarity with its uniquely designed antenna.

Device of AT&T TL88102


  • Handles two lines
  • Dual caller ID
  • Call waiting
  • Cordless phone
  • 50 name and number caller history
  • Handset and base speakerphone
  • Expandable up to 12 handsets
  • 10-number speed dial
  • DECT 6.0 digital technology
  • Intercom between handsets and base unit
  • Call screening
  • Call intercept
  • Message retrieval from the handset

Price of the device

It costs $190.45

At&t TL88102 pricing

7. RCA U1000 Unison 4 Line Phone System

RCA U1000 Unison 4-line phone system is flexible, and you can expand the system to 10 phones with cordless deskset and handsets. Each extension provides a digital answering system with a mailbox. You will also get 24/7 U.S based customer support.

Device for RCA U1000 Unison 4 Line Phone System

Key features

  • Handles four lines
  • The dimension is 7×8.9×7 inches
  • 6-way conferencing
  • Call transfer
  • Intercom
  • Caller ID
  • Call waiting
  • Duplex speakerphone
  • 30-speed dials
  • Remote access
  • DECT 6.0 technology
  • 99 name and number book and history

Price of the device

It costs $209.62

Rca-u1100 pricing

8. AT&T ML17939

AT&T ML17939 is a 2-line phone system with speakerphone, caller ID, and a digital answering system. It is suitable for small businesses and start-ups.

Device of AT&T ML17939

Key features

  • Handles two lines
  • The dimension is 9×5.4×6.5 inches
  • Call waiting
  • 3-way conferencing
  • 100 name and number phonebook directory
  • Line status indicator
  • Auto line selection
  • 18-number speed dial
  • Selectable ringtones
  • Chain dialing
  • Call recording
  • Call screening
  • Call intercept

Price of the device

It costs $76.47

At&t Ml 17939 pricing

9. XBLUE X16

It is an easily installable economic office multi-line phone system. As its name says (X16), it is ideal for 2 to 16 users.

Device of XBLUE X16

Key features

  • Handles six lines
  • The dimension is 20.8×15.1×10.1 inches
  • Six direct access telephone line buttons
  • 12-number speed dial
  • Intercom with call announcing pager
  • Caller ID
  • Message waiting for an indication
  • 50 name and number book directory
  • 3-way conferencing
  • Expand up to 16 phones

Price of the device

It costs $169.99 for four phone bundle

Xblue-1670 pticing

10. VTECH CM18445

Vtech Cm 18445 is a 4-line phone system for small businesses and is expandable up to 10 stations.

VTECH CM18445 Device

Key features

  • Handles four lines
  • 4-way conferencing
  • Auto attendant on each line
  • Digital answering system
  • 32-number speed dial
  • Caller ID/ call waiting
  • 100 name and number book directory
  • Call recording
  • 50 name and number caller ID history
  • Line-status indicator
  • Auto line selection
  • Chain dialing
  • Auto redial

Price of the device

It costs $164.95

v-tech-CM18445 pricing


What to look for in a multi-line phone system?

When choosing a multi-line phone system for your business, there are several factors you need to consider, such as:
Features: Does the system have all the features you need?
Price: Is the system within your budget?
Customer reviews: What do other customers say about the system?


Multi-line phone systems are becoming increasingly popular in the business world. They offer many features and benefits to help businesses increase efficiency and productivity.

This blog post highlights 10 of the best multi-line phone systems for small businesses today. We’ve also provided an overview of what makes each system unique and what features they offer.