This comprehensive web page is intended to give you a high-level overview of our geo-redundant cloud-based digital phone services platform. This overview contains many of the high-level features offered by Carolina Digital Phone. Your Account Executive and Sales Engineer will be able to answer your specific questions as to how our services will best fit your business or organization. In addition to this page, we have developed a number of video training modules.
So, what does geo-redundant mean and how does it benefit you? Carolina Digital Phone is a leading provider of hosted voice and data products to businesses, schools, and governments. We have a future-proof, geo-redundant network to meet the needs of demanding business customers and to support its rapid expansion. Carolina Digital Phone has deployed a multi-state, geo-redundant configuration of clustered core servers with near real-time failover and redundancy. We currently have our Class 4/5 telephone switch in three locations with full, 1-second fail-over in Greensboro, NC, Research Triangle Park, NC, and Dallas, TX.
Access to the control panel with our secure SSL generic control panel. Or, we brand your portal with your company or school’s secure SSL domain and welcome image. The branded login is free. Just have your staff supply us with images for the various locations within the control panel.
Carolina Digital Phone has deployed a carrier class 4 and 5 softswitch that allows users and administrators access permissions based on the needs of both the system administrator and the end user. End users can be given basic or more advanced access to calling and call-handling features. Users have only the amount of control you want them to have. By default, they will have the ability to set their own schedules. A simple slider bar allows them to block out sections of the day where they may be unavailable and need their calls to route to a cell phone or voicemail box.
Please provide us with some basic information below, and a pre-sales voice engineer will contact you quickly. In a hurry? Our pre-sales engineering team will take your call from 8 AM until 5:00 PM EST by calling this fast-pass direct number: (336) 560-4400.
You may delegate a reduced administrative feature set to local administrators in each location and empower them to manage some or all of the features in the administrative toolbox. An example structure would look like the following:
With Carolina Digital Phone’s cloud-based solution, your administrators will have control of the administrative and end user permissions.
Carolina Digital Phone’s desktop softphone is a browser-based application built specifically for our voice solution platform. One of the many benefits of this application is its ease of use.
Designed to mirror the interface of the Carolina Digital Phone smartphone apps, users will find it simple to place calls and manage their settings due to its consistent intuitive design. The application can be accessed by navigating to a unique URL in a browser and logging in or by launching the pop-up from the user portal. It does not require any additional software installations or configurations for end-users through which to struggle. All they have to do is launch the application, click a button to grant it permission to use their headset and or speakers, and start dialing. After that, the user can begin to make calls using their browser.
There is widespread evidence that SMS and Chat are becoming common forms of communications for schools and professional organizations. eWeek reported 80% of people are currently using texting for business. TechCrunch reports that Chat applications worldwide are seeing users spending 50-200 minutes with them per week. If this is the way that workers prefer to communicate, then it’s time for schools to adopt these technologies. Starting a conversation using SMS or Chat is easy in our portal. Users can simply click on the Chat icon in the contacts panel or enter a new number and select “Send SMS” from a dropdown menu. You can see the Chat and SMS boxes below. Both options allow users to maintain a unified professional identity by using their direct dial telephone number.
Recent trends have shown that traditional corporate workplaces are giving way to a more mobile workforce. Global Workplace Analytics’ research finds that 50% of the US workforce holds a job that is compatible with at least partial telework, and 80% to 90% of the US workforce says they would like to telework at least part-time.
Fortune 1000 companies around the globe are entirely revamping their space around the fact that employees are already mobile. This includes the importance of revamping their technological investments in video conferencing and collaboration tools. Carolina Digital Phone has designed an integrated solution that can be deployed easily by any end-user and shared with anyone using a simple link.
Unlike most video conferencing solutions, our solution does not require excessive plug-ins or installations. Instead, we have deployed a cloud-based video server technology that allows up to 16 video participants, including screen sharing. Video is in beta testing and will be available to all users in the coming months.
Connectivity to the internet is just one of many components needed to deliver inbound and outbound calls to a SIP-enabled device. Carolina Digital Phone, along with our national wholesale carriers, maintains multiple and redundant call paths for load sharing of inbound and outbound call traffic to your IP-enabled devices. The illustration that follows shows our current load-sharing servers, with locations and planned expansion for 2025 and beyond. With this geo-redundant network design, it is highly unlikely that a call will not be delivered.

Carolina Digital Phone is a local telephone company based in Greensboro, NC and does not have, or will have any future plans to utilize workers outside the United States. As a North Carolina born and raised company we are proud of our commitment of being local to our customers and keeping dollars spent with our company in the local community and state.
Being a local business in Guilford County, North Carolina has many benefits to other local businesses in the Carolinas. Money you spend with your telephone services can stay in North Carolina with Carolina Digital Phone. So when you consider a telephone company to do business with remember that the dollars you spend outside of North Carolina will never come back. Being a North Carolina based business or school here are just a few reasons why you will want to support other local businesses like Carolina Digital Phone:
Carolina Digital Phone is proud of our commitment to employ North Carolina residents and keep our call center for new customer onboarding and support in downtown Greensboro, NC. Our data center is secure and we have BGP peering connections or cross connection relationships with tier 1 internet service providers via GigE fiber connections. They include the following:
Carolina Digital Phone peers directly in two locations with the North Carolina Research and Education Network (NCREN) on it’s world-class 2,600-mile fiber network supporting high-speed connectivity for education, research, health care, public safety, and other community anchor institutions throughout North Carolina. NCREN provides high-speed internet and related services, and is a platform for delivering video technologies as well as customizable, cloud-based services for critical applications such as our cloud-based services.
In the event of a failure in either of our two GigE connections with MCNC we have additional connections GigE with Level 3 Communications, Cogent Communications, Spectrum (legacy TW Cable) and Windstream (legacy Earthlink Carrier services).
Please provide us with some basic information below, and a pre-sales voice engineer will contact you quickly. In a hurry? Our pre-sales engineering team will take your call from 8 AM until 5:00 PM EST by calling this fast-pass direct number: (336) 560-4400.
Posted on Google Danielle StoreyTrustindex verifies that the original source of the review is Google. David Martin gave excellent customer service, he updated our phones and he promptly called me back.Posted on Google Travis TaylorTrustindex verifies that the original source of the review is Google. David was very quick to respond and paid attention to the small details when resolving our Algo issue. Keep it up!Posted on Google Patrick MillsTrustindex verifies that the original source of the review is Google. Eric and all of the support engineer specialists are top notch, and speedily correct the very limited issues I've ever had in 4+ years of servicePosted on Google Church AdminTrustindex verifies that the original source of the review is Google. We have had Carolina Digital phones for a couple of years now. The phones work great and we have had no problems at all. Chris in the sales department knew exactly what we needed and got us all set up. She also saved us money. If I have questions about how to use a certain feature, Eric Lyon is my go-to guy. He knows the answer to every question I have about these phones. He is always available by email and answers quickly and kindly. We highly recommend Carolina Digital Phones!Posted on Google Michael DurdinTrustindex verifies that the original source of the review is Google. We love our VOIP phone system from Carolina Digital Phone. The product works like it should and the features are fantastic and easy to use. Also, tech support is top notch. Eric and the support crew help me configure new phones, add and remove users and also troubleshoot any issues I run into. I can't say enough good things about the staff and how quickly they are able to resolve any issues we have had while getting everything up and running. 5 star company! Update 1/10/2024 - We have been with Carolina Digital Phone for almost 5 years and it has been an awesome experience. From the actual hardware to support this company is top notch. I also can’t say enough about the tech support team. They are always on their A game.Posted on Google Ellen HoosickTrustindex verifies that the original source of the review is Google. Always get great service from Carolina Digital. Today was exceptional from David Martin!Posted on Google SANDY MADRETrustindex verifies that the original source of the review is Google. Carolina Digitals' customer support has been exceptional. Eric Lyon's has gone above and beyond to help resolve non-typical issues.Posted on Google Stephen HawkinsTrustindex verifies that the original source of the review is Google. Julius Ratunil gives great customer support.Posted on Google Cody AllenTrustindex verifies that the original source of the review is Google. We are proud to be Carolina Digital customers! Their professionalism, speed, accuracy and willingness to help makes it easy to do business with them. These people go above and beyond any time we need their help. Would definitely recommend them to anyone!