#1 Global Small Business Leader

Businesses that demand reliable technology trust Panasonic, a global leader in business communications. With over 30 years and over 100 million phones of experience manufacturing communications products, Panasonic is the chosen solutions provider for some of the world’s most successful companies. Making sure your business communication solution stays up and running is Panasonic’s top priority — in Japan, reputation matters.

Best Reliablitity and Return on Investment

When it comes to your company’s communications, you can leave nothing to chance. Each phone and communications server must pass a detailed inspection procedure and rigorous testing to ensure high functional stability during production. Panasonic’s manufacturing facilities are accredited by the highest quality management systems certifications: ISO 9001:2000 and ISO 14001:2004, TL 9000 and OHSAS 18001.

This product has been discontinued and is no longer for sale.  Replacement recommendation is the Yealink business phone system.

Choice of Digital or IP Phones

With Panasonic, you can select digital or IP phones — whichever best fits your needs and wiring installation situation.  As features are used the same on either, training is easy and consistent.


Room to Grow

Protect your investment with a system that grows as your business grows.  Begin as small as 1 site with 2 lines and 2 phones, expandable to multiple sites with up to 1000 phones all working together.


Real Buttons

Manage multiple calls easily with buttons and lights for each line — know who is calling, who is on a call, and who is on hold — at every Panasonic desk or wall-mounted phone in the system.

Call Queuing

Receive more calls than you can answer? With optional call queuing, Panasonic can answer and ask the caller to wait on hold or offer options to direct their own call to an extension or voicemail.

Meet Me Conference

Host multi-party conference calls, anytime you need it. Determine if the call will be a webinar style with only one speaker or an open group discussion, then e-mail out the invites!


Instant Messaging

Communicate by text from your PC and get instant answers from colleagues without ever asking your callers to hold or using intercom.

Best for Cordless

Multi-zone DECT wireless handset connectivity allows you to receive calls wherever you are on the premises.  Also, switch easily between desk phones and portable devices during conversations.

Mobile Phone Integration

There’s no need to have multiple contact numbers for people who also use a cell phone.  Integrate cell phones with your Panasonic communications system and use them like office extensions.

Simplified Maintenance

With its built-in web browser programming interface, you or our technicians can easily, and often remotely, make any programming changes whenever needed.

Call Recording & Storage

Optional call recording allows you to choose to push a button during a call to start recording when needed or have certain calls automatically recorded.


Live Monitoring

Managers are able to silently listen in on active calls to monitor employee performance or jump-in to help someone new in training.

Click to Call Management

Panasonic’s Communication Assistant software seamlessly integrates with Microsoft® Outlook® allowing users to easily dial contact phone numbers, receive incoming call pop-up alerts, drag-and-drop conference call management.


UTG300 Color touchscreen display. (Black only)
Full-duplex, Gigabit, EHS, Bluetooth


UTG200 Self-labeling buttons. (Black only)
Color display, Full-duplex, Gigabit, EHS


NT556 Self-labeling buttons. (Black/White)
Full-duplex, Gigabit, EHS


NT551 Basic 8 button.
(Black or White)
Full-duplex, Gigabit


NT-680 4.3″ Color display
Full-duplex, Bluetooth, Gigabit


NT-630 3.6″ backlit display
Full-duplex, Gigabit


HDV-230 self-labeling buttons. 
Full-duplex, HD Audio, Gigabit


Basic HDV-130 deskset. 

Full duplex, HD Wideband Audio

UDT131 Rugged Cordless
HD Audio, Color, Vibrate, Bluetooth

UDT121 Compact Cordless
HD Audio, Color, Vibrate, Bluetooth


TPA60 Basic Cordless
HD WIdeband Audio, Color Display


TPA68 3.5″ Color display.
Wireless, no Ethernet outlet required


NT560 (Black only)
Full-duplex, Gigabit, EHS, Bluetooth


DT543/DT546 24 button. 
(Black or White)
Full-duplex, EHS, Digital port


DT521 Basic 8 button. 
(Black or White)
Full-duplex, Digital port

Conference Room Speakerphone

There’s even more to Panasonic

Connect with us to find out if Panasonic is right for your business.

You’re one step away from seeing why this is considered the most reliable on-premises Unified Communications phone system solution for small and medium size business. All we need is a little information to get started, and we’ll contact you shortly.

What Our Customers Say

Don't just take our word for it. Let our clients share their own success stories!

"When a patient will call our Belleville office rather than our Mt. Vernon location, instead of asking them to hang up and dial another number (hoping we don't lose that new client), we can now just transfer them to the other office without their ever knowing the difference."

Mary Barr

Periodontics of Southern Illinois

"I have worked with Matt and his firm for a number of years. His service and attention to detail are some of the best I have experienced. He is always open to ideas and is very willing to act on good ideas. It is a pleasure working with him and his company. Highly recommended."

Rex Klein

Barryhund Administrators, Inc.

"In the 10 years that I have had the pleasure of working with Phonewire, I have seen the business grow and differentiate itself from the rest. Matt works closely with customers to find a solution for their needs. The commitment to his work and to his clients is a true testament to his success."

Holli Hulett

Teledynamics, LLC

Frequently Asked Questions

What's the warranty?
With a 2-year limited warranty from Panasonic, you can focus on growing your business.  If you decide to rent your phones from us, the warranty is extended during the entire rental period.  Optionally, the warranty on purchased phones can be extended to 7-years for a very small cost.  Ask us to include the option in your proposal.
Can you install it for me?
Yes.  We have a thousands of qualified installers available throughout the United States to install it all — headache free.  Alternatively, some customers choose to install the system themselves with our “remote programming and initial configuration setup” option instead.  It’s entirely your choice — whatever option fits you best.
Why choose a phone system with its own brand phones?
The Panasonic phone system supports any standard SIP phone including Cisco, Polycom, Yealink, softphones, and more.  But the Panasonic phones are unique because they fully integrate with the Panasonic system and all its features — making the system easy to use and easier to troubleshoot.
Does Panasonic offer fax capabilities?
Absolutely.  First, you have the ability to receive all incoming faxes in your e-mail as a PDF.  Second, you have the ability to send e-mails from your desktop PC with a few simple clicks.  If you still need to use a physical fax machine, you can dedicate its extension to just sending faxes and let Panasonic direct all of the incoming faxes.
Do these phones work with headsets?
Yes.  You can easily connect a wired or wireless headset to any of these phones.  Ask us to include the number of headsets you need to your proposal and let us know if you’d prefer wireless or wired.
Can I page through the phones?
Yes.  Paging is supported to allow you to announce your one-way voice message to any group or all phones.  And, optionally, Panasonic allows you to create a two-way paging group that turns on all microphones and speakers for instant hands-free answer-back to your group announcement.
Can I forward, answer, or transfer calls to a cell phone?
Yes.  And when you use the free Mobile Phone App, you’ll have the ability to place the call on music-on-hold, transfer the call to any other user, send the caller to your voicemail (or someone else’s voicemail), or enable immediate call recording.
Can I use this system with provider X?
The Panasonic system integrates with any telephone service provider that offers PSTN (or POTS) analog or PRI (digital) telephone lines or you can choose to have us host the phone system in the cloud and use us as your phone service provider.  Contact us if you have any questions.
What about regular maintenance and support?
Phonewire is a certified partner with best-in-class product support team.  When you purchase your system, you can optionally purchase a support plan to make sure you keep your new business phone system running smoothly with all the latest features and software upgrades.
Do you offer financing options?
Yes, we do offer financing through our select lenders.  Our attractive financing options make Panasonic easy to implement within consideration of your available budget.  Our proposal/quote will typically include one financing suggestion, but please do not hesitate to express your interest in other financing options so we can explore which program would be the best for you.

Your Personal Expert.

I'd love to ask you a few questions and give you some advice. Based on your company's requirements, I can tell you what I'd recommend as a particularly good fit for your organization, which companies have a good reputation, and which have a bad reputation. Reach out and see what I have to say. I might help you and I would love it.


Call +1.618.628.1552 or Get a quote.