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Excellent VoIP Paging Systems in Dallas, TX

Q: What types of business phone systems does Office Telesystems offer?

Office Telesystems offers cloud-hosted and on-premises VoIP phone systems for businesses in Dallas-Fort Worth and nationally. Options include UCaaS and CCaaS solutions, with installation and support available.

Q: Do you provide infrastructure wiring and cabling services?

Yes. Office Telesystems designs and installs structured cabling for commercial facilities. The team works with Cat5e, Cat6, Cat6A, and fibre optic cabling, including projects for existing offices and new construction.

Q: Can VoIP paging systems integrate with our existing telephone setup?

Yes. Office Telesystems offers VoIP paging systems alongside its business phone and unified communications solutions. The team can discuss the appropriate paging setup based on your existing system and facility requirements.

Q: What geographical areas do you serve for phone systems and cabling?

We serve businesses throughout the Dallas-Fort Worth area, including Dallas, Fort Worth, and surrounding counties. Regional and nationwide services are also available for enterprise businesses.

Q: How do we get started with a system repair, upgrade, or new installation?

Start by contacting Office Telesystems to discuss your current system and project requirements. The team can help with system design, installation, service, and ongoing support based on your business needs.

Request a Quote

Cloud Hosted VoIP | UCaaS | UC Products and More

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Cloud Hosted VoIP Systems | UCaaS | DFW | Nationally

Office Telesystems is a veteran owned business that carries only the highest quality cloud/hosted VoIP and premise based VoIP phone systems, along with other UC products and peripherals for Dallas Fort Worth and nationally. This includes cloud VoIP systems (hosted, UCaaS, CCaaS) from top providers such as Ring Central, Sangoma and Intermedia, with VoIP phone options from Yealink, Poly, Sangoma and more. Premise-based VoIP phone systems include Grandstream, NEC, Avaya and Mitel. Click on our Products and Service links for details. We also provide expert installation of structured voice, data and video cabling, overhead paging systems, audio visual systems, WiFi installation, audio and video alerts, access control, sound masking and more. See our new VoIP paging systems page!

We can also bundle carrier services with your new solution, including fiber and broadband internet service, voice lines, SD Wan, Cybersecurity and other carrier service offerings. Click this link for the Business Internet and Phone Services page in the Service Menu.

Talk to the experts at Office Telesystems for all of your unified communications needs! Need to feel safe with your vendor of choice? Office Telesystems is an ISNetworld approved vendor.

Click Request a Quote here.

VoIP Business Telephone Systems Dallas Fort Worth Nationally

Office Telesystems is a veteran owned business and an expert integrator of cloud and premise based VoIP phone systems, unified communications products and more in the Dallas Fort Worth area and nationally. We support businesses from small business to enterprise companies nationwide. Along with VoIP phone systems installed by our certified technicians, Office Telesystems can also provide many other UC products and services. These include structured voice, data, video and fiber cabling, overhead paging systems, VoIP paging systems, audio visual systems, WiFi installation, call management software, on hold marketing products, system relocations, system service and maintenance agreements. With 15 years in business and company roots going back over 40 years, let our experienced, professional sales and support team assist you with all of your unified communication (UC) needs. Our expert, certified technical team will get your installation right the first time!

Relax knowing that Office Telesystems is an ISN approved vendor. ISN is the global leader in contractor and supplier of information management. ISN’s platform, ISNetworld®, serves as a world-class forum for sharing industry safety and best practices, benchmarking performance metrics, providing data insights among its members and helping many decision makers, including board members, ensure contractor and supplier risk is assessed and monitored. ISN collects and reviews information regarding company health, safety, sustainability, insurance, financial, and training information, streamlining the qualification process and giving a sense of comfort knowing you've chosen the right vendor.

Office Telesystems provides cloud and premise based VoIP system installations from 3 phones to enterprise level applications with 30,000 or more endpoints, local and nationwide, in single and multi-office implementations. Our seasoned, professional sales staff is trained to evaluate your business model and find the right equipment and services to maximize productivity and ROI for your business. Check out our Products page for a long list of other unified communications (UC) products we carry, or click on the Products name.

According to UC Today, the global market for unified communications is expected to hit a value of 222 billion by 2030! Let Office Telesystems take your business into the new era of unified communications, UCaaS, CCaas and premise based VoIP applications, software and peripheral collaboration and more, with skilled and experienced service and support available just a phone call, email or text away!

Cloud VoIP phone systems (also known as hosted VoIP, UCaaS or cloud PBX) from Ring Central, Sangoma and Intermedia are business-grade cloud VoIP design with expert installation and full on site support available, not just a mail order VoIP product you have to install on your network with no support. Phones from Yealink, Poly, Sangoma, Fanvil, Grandstream and others are available. At Office Telesystems, we are a full service VoIP provider! Bundled savings can be realized when you included Business internet, SD WAN, Cybersecurity and other services with your new cloud VoIP solution.

Overhead paging systems are also one of our specialty applications for manufacturing and distribution facilities, schools, hospitals and medical clinics and office spaces large and small. VoIP paging systems and traditional paging system options are available.

We are also a provider of WiFi Installation, including Routers, PoE network switches, wireless access points and other IT equipment for WiFi applications.

Our technicians are certified or trained for expert installation and service on all products we offer. VoIP and digital phone system product lines include Grandstream, NEC, including the NEC SV9100 VoIP phone system and small business NEC SL2100 and Avaya, such as the Avaya IP Office. Other systems include Mitel PBX, cloud VoIP phone systems from Ring Central, Sangoma, NUSO, Intermedia and more! See our Products page for more information on specific product lines.

Specialized applications for all phone system and UC designs include industries such as medical and assisted living facilities, manufacturing facilities, hotel/motel, insurance agencies, law firms, real estate, accounting offices, advertising agencies, churches and call center phone systems, including CCaaS. See our Industries page for just a few of the countless industries we service.

Do you still have that 10+ year old phone system in your office? Many of our technicians are certified on many of these systems. Used and refurbished phone system service and support includes systems from NEC, Samsung, Avaya, Nortel Norstar, Nortel BCM, Avaya/Nortel Option 11, 21, 61, 81, CS1000 and other major manufacturers.

Office Telesystems is a primary provider of UC sales, service and support for the Dallas and Fort Worth areas, including surrounding counties. Regional and national services are also available for enterprise business. If your office is in the Fort Worth area and surrounding counties, visit our new Fort Worth area web page here.

As seasoned experts in the industry, we understand that customer service and support are just as important as the right product. When it comes to a new VoIP phone system or any product we carry, a product that solves our customers' problem areas is expected. Service and support after the investment are our customers' major concerns. Our goal is to provide every customer prompt, courteous and professional service, along with efficient, expert implementation and support of our customers' product choice. See our Service page for more information.

When it comes to any VoIP telephone system design or UC product, some companies offer only one choice, trying to fit a square peg in a round hole, so to speak. At Office Telesystems we offer multiple brand and design options, with flexibility, customization and choice for your specific business needs. This philosophy also applies to all UC products and services we offer. Many businesses have made dramatic changes to their business model in recent years, with a significant percentage of todays workforce working remotely part or full time. With this, your technology and infrastructure may need upgrades to support these changes. Office Telesystems can provide you with the new technology to assist with this transition, with customer service second to none.

In this rapidly changing industry, Office Telesystems continually evaluates our product lines to offer you the most comprehensive voice, network, and video UC solutions for your business. Our product lines are carefully chosen to provide the latest technology, reliability, ease of use and return on your investment. Our expert team of technicians and support staff are here for you to ensure your equipment is installed for maximum benefit for your business.

Let Office Telesystems handle all of your UCaaS, CCaaS, unified communications or premise based system needs. For VoIP telephone systems and more in Dallas County and Dallas area suburbs, call (972) 484-4900. For Fort Worth area VoIP telephone systems and other products and services, call (817) 529-1700. For nationwide services, call (844) 544-4900 toll free. Our offices are centralized with quick access to anywhere in the DFW area!

You can learn more detailed information and expert system design regarding the products and services we offer on our Blog page.

Alyssa's Law | Kari’s Law | Ray Baum’s Act – Act Now

Alyssa's Law requires public schools to have silent panic alarm systems directly linked to law enforcement to speed up emergency response, named for Marjory Stoneman Douglas victim Alyssa Alhadeff, aiming to reduce police arrival times during crises like active shooter events, and has been adopted in states like Florida, New Jersey, and Texas, with federal consideration.

Key Components

Silent Alarms: Schools must install discreet panic buttons, often wearable or on desktops, that send immediate, silent alerts.
Direct Law Enforcement Link: Alerts go straight to 911 dispatch and first responders, providing real-time updates and precise locations. See Kari's Law and Ray Baum's Act below.
Faster Response: The primary goal is to cut down critical minutes in response time, giving students and staff a better chance of survival.

Kari's Law compliance is now a federal law requirement for all phone systems.

Is your phone system in compliance with Kari's Law? It is federal law for all new multi-line telephone systems of all designs to support this dialing feature. Kari's Law requires direct access to 9-1-1 service without the user having to first dial an initial number, digit, prefix, or other access number or code before dialing 9-1-1. Learn more about Kari's Law here. Signed into law in 2018, the law went into full effect on February 16, 2020.

Ray Baum's Act took effect January 6, 2021. Ray Baum's Act requires outbound caller ID on new phone systems to provide the address, floor, room, or suite number for 911 calls. Those affected by Ray Baum's Act include many enterprise companies, multi-office companies, school campuses, universities, hospitals, hotels, retail, financial, and large warehouses.

We can help. Contact our office today and get compliant! All new UCaaS installations by Office Telesystems include Kari's Law compliance and we offer Ray Baum's Act and Alyssa's Law compliance with all UC equipment installations.

Reliable Infrastructure & Voice Technology Built for Your Growth

Choosing the right communication tools shouldn't feel overwhelming. At Office Telesystems, we act as your voice and infrastructure advisors, helping you find the balance between modern features, security requirements, daily operational needs, and your budget. If you need cloud-hosted platforms for a hybrid workforce, premise-based hardware, digital desktop solutions, or network cabling, we take time to understand your workflow before recommending an approach.

Our certified technical team brings decades of experience to each project. We deliver complete system designs that cover layout planning, hardware provisioning, carrier service coordination, phone integrations, and certified structured cabling. From initial site surveys and professional installations to maintenance, helpdesk support, and ongoing consulting, we help keep your business connected to your clients.

A technician installs structured cabling inside a server rack.

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Advanced Workplace Audio & Mass Notification Solutions

Clear communication goes beyond desk phones. It extends across your entire physical operation. Modern commercial buildings, manufacturing plants, distribution warehouses, medical facilities, auto dealerships, and educational centers need dependable ways to reach staff, clients, vendors, and visitors quickly. That’s where VoIP paging systems come in. By utilizing your existing IP network, these solutions support audio announcements, scheduled shift tones, pre-recorded messages, emergency alerts, and multi-zone background music without complex legacy wiring.

If you plan to expand a facility in Fort Worth, TX, open a new location, or upgrade an older system across DFW, Office Telesystems designs and deploys paging and visual notification systems based on your facility's layout. We integrate IP endpoints, horn speakers, ceiling speakers, visual strobes, and door access controls with your primary business phone system.

Request a free quote for your custom paging or cabling project today.

Structured Cabling | Office A/V | VoIP Paging Systems

Office A/V systems (Audio Visual), overhead paging systems, VoIP paging systems, structured voice, data and video cabling and WiFi installation are just a few of the products and services we offer. In todays competitive work environment, a professionally designed unified communications solution (UC) for your office is a must to keep pace in todays ever connected business world. All of these UC products, including cloud VoIP and premise based VoIP phone systems, wireless, mobility options, CRM integration and call center are available from one provider. Office Telesystems.

At Office Telesystems, we provide comprehensive and complete UC and UCaaS solutions with expert installation and support for todays office environment and remote work staff alike. See our Products page or click on the drop down menu above. Service, support and maintenance agreements are available on all of the VoIP phone systems and related UC products we carry in the Dallas Fort Worth area and nationally. Request a Quote here.