PRODUCTS

TRS Telephone Systems only provides the most reliable and cost-effective communication systems

We know you want quality.  We know you want reliability.  We know you want to spend your money wisely.  That’s why we at TRS Telephone Systems only provide the highest quality, most reliable and cost-effective products and systems from the world’s greatest manufacturers.  

Each manufacturer we represent as an equipment dealer, is also – without exception -  the world-wide leader in their product offering:


Panasonic, the 47th largest company in the world, is the creator of the World’s Number One Telephone System.  

Panasonic leads all other manufacturers in the key areas of usefulness. They have consistently maintained number one market share for small business phone systems (100 extensions and less), both world-wide, since 2003, and in North America, since 2005.

This amazing feat is purely because of Panasonic’s commitment to flexibility, scalability and user-friendliness. It’s the end-users’ experience that truly is top-of-mind in the Panasonic systems design and functionality.


Valcom is the world-wide leader in Commercial and Enterprise level paging and speakers.

From the inception of Valcom in 1977, their focus has always been and will continue to be listening to and providing customer based solutions.

Valcom’s unique and extensive experience in IP and Analog Voice Paging systems, IP Centric Multimodal Systems and Telecommunication Enhancements gives them a unique perspective. They are well known for providing guidance and assistance in implementing everything from the simplest paging system to the most complex mass notification communications system solution. Thier customer base includes most of the Fortune 500 companies, the majority of highly secure US Government facilities, local government emergency service organizations, over 35,000 schools and probably your organization, as well.


OnHold Plus provides the absolute best digital message and marketing on hold systems.

On-Hold Plus designs and manufactures a full line of innovative, award winning on-hold audio solutions for small offices, home offices, and larger sized enterprises. On-Hold Plus offers a complete line of telephone music-on-hold software and digital music-on-hold hardware products, which allow any business. regardless of its size, to present a professional image.

On-Hold Plus is a division of IntelliTouch, the recognized leader in the development, design, and manufacture of leading-edge, high-quality music and message-on-hold audio hardware and software products.


Plantronics is by the far the global leader for all things headsets, including and wired and wireless.

 From the day two airline pilots working in a garage set out to invent a new kind of aviation headset until today, we have considered breakthroughs in audio technology as our daily business. We pioneered the lightweight headset, the mobile headset, noise-canceling technology and the personal speakerphone, always driven by a single obsession: remove the barriers to simply smarter communications.

The result? Our products are used by everyone from pilots, astronauts, and 911 emergency workers to 100% of the Fortune 100. From friends conversing across the globe, to mobile professionals doing business on the road, to contact centers and executive offices, Plantronics is the choice for everyone united by digital technology and the human need to communicate.

Panasonic Business Telephone Systems

Panasonic Business Telephone Systems

Panasonic Digital Telephone Systems:
          KX-TDA Series Telephone Systems

Panasonic Digital/IP Hybrid Telephone Systems:
          KX-TDE Series Telephone Systems

Panasonic Pure IP Telephone Systems:
          KX-NCP Series Telephone Systems

Panasonic Digital Business Telephones:
                                                                                                 KX-DT Series Telephones

                                                                                       Panasonic Pure IP Business Telephones:
                                                                                                  KX-NT Series Telephones

Panasonic Residential Telephone Systems

Panasonic Residential Telephone Systems

Panasonic Analog Telephone Systems:
          KX-TA Series Telephone Systems

Panasonic Digital Telephone Systems:
          KX-TDA Series Telephone Systems

Panasonic Pure IP Telephone Systems:
          KX-NCP Series Telephone Systems

Panasonic Cordless Telephone Systems:
                                                                                                 KX-TGA Series Telephone Systems

Panasonic Voice Mail and Auto Attendants

Panasonic Voice Mail and Automated Attendant Systems

Panasonic Simple Voice Mail Systems:
          Built-in to the Phone Systems

Panasonic Small Voice Mail Systems:
          KX-TVA50 up to 6 Ports and 64 Mailboxes

Panasonic Large Voice Mail Systems:
          KX-TVA200 up to 24 Ports and 1024 Mailboxes

Panasonic Voice Mail to Email Systems:
                                                                                                 Add-On for TVA50, Included with TVA200

Panasonic Voice Over IP (VoIP) Systems

Panasonic Voice Over IP Telephone Systems

Panasonic Digital Telephone System Upgrades:
          SIP Trunks, SIP Extensions, VOIP Gateways

Panasonic Digital/IP Hybrid Telephone Systems:
          KX-TDE Supports SIP Trunks, SIP Exts. & IP Exts.

Panasonic Pure IP Telephone Systems:
          KX-NCP Supports SIP Trunks, SIP Exts. & IP Exts

                                                                                       Panasonic Pure IP Business Telephones:
                                                                                                 KX-NT Series Telephones

                                                                                       Panasonic Enhanced IP Business Telephones:
                                                                                                  KX-NT400 Internet-Enabled IP Telephone

Valcom Paging and Background Music

Valcom Paging and Bacground Music Systems

Paging Intercom and BGM Systems:
          Analog, Hybrid, SIP & Full IP Solutions

Mass Voice Notifications:
          Instant Reliable Emergency Voice Broadcasting

K-12 and Higher Education Solutions:
          District, Schools and Classroom Call In & Notifications

Commercial – Industrial – Governement – Healthcare:
                                                                                                 Secure Reliable and Ntwork Centric Voice Solutions

OnHold Plus Messages and Marketing On Hold Systems

OnHold Plus Message and Marketing On Hold Systems

Players for PBX and Key Systems:
          OHP8000          OHP6000

Players for Single and Multi-Line Phones:
          OHP6500

Music On Hold Adaptors:
          MOH500e          TEHMA

Message Studio Software:
                                                                                                 Do It Yourself On Hold Messaging

Plantronics Wired and Wireless Headsets

Plantronics Wired and Wireless Headsets

Corded and Wired Headsets:
          CS12     M22     MX10     HW291     H101     H141     H171

DECT, MHz and GHz Wireless Headsets:
          CT14          T10          T20          CS35         CS55          CS70

Bluetooth Headsets:
          Voyager 510         Voyager 520          Explorer 390

Special Adaptories and Accessories:
                                                                                                 Handset Lifter          Computer Headsets          Batteries

TRS Telephone Systems   |   501 West Elms Road, Suite 6, Killeen, TX 76542   |   Voice: 254-526-8900   |   Fax: 254-526-9784   |   Toll Free: 800-237-4305